Battery Modular Connectors (BMC) Single-Pole BMC & Double Pole BMC Battery modular connectors (BMC) play a crucial role in establishing connections between batteries and power sources. They are especially essential in renewable energy power systems and generators, including solar power, wind power, hydropower, and hybrid systems. KST BMC have earned the prestigious UL 1977 certification for their ability to transmit high currents effectively. KST BMC comes in Single-Pole and Double-Pole series. The poles represent supported circuits: a 1-pole connector manages one circuit, while a 2-pole connector handles two simultaneously. These series cover 15 to 350 Amps current ratings, suitable for up to 600 Volts of continuous AC or DC use. APPLICATIONS 1 Battery Systems & Power Distribution Automotive, RV & Marine (Connecting Batteries, Power Inverters, and Electrical Systems) Industrial Machinery, Automation Systems, Control Panels Forklifts, Golfcarts, Electric Mobility Aids, Scooters Portable Generators & Power Devices, Emergency Power Systems, Portable Generators Uninteruptable Power Supply (UPS) 1
Single-Pole BMC Series 4 Housing Sizes (Small, Medium, Medium-Large, Large) The Single-Pole Battery Modular Connectors (BMC) offer versatile solutions for diverse power connection needs. Available in four housing sizes, these connectors support various contacts, each with a specific amperage rating and wire size. They handle currents up to 230A and wire sizes from #20 AWG to 1/0 (60 mm²), providing flexibility. Housing colors aid identification, and these housings can be paired with different contacts for wire-to-wire, wire-to-board, wire-to-device, or board-to-board connections. This adaptability ensures seamless integration into various systems, meeting unique connectivity needs. In summary, these connectors are compact, customizable, and reliable, accommodating different amperage requirements and wire sizes, making them suitable for diverse applications across industries. SPECIFICATIONS FEATURES 2 ● Precision contact alignment & swiping system ensures minimal contact resistance at high current, with a swiping action that cleans the contact surface during connection/disconnection. ● Interchangeable genderless design facilitates quick and easy assembly. ● Standardized genderless housing reduces SKUs and simplifies critical inventory management. ● Silver plated copper contacts provide excellent conductivity. Optional tin-plated contacts available for Single-Pole BMC 045 (Small) housing. ● Color-coded housings ensure connectors are easily and accurately assembled and mated. ● The slotted modular connectors allow for convenient horizontal or vertical stacking of multiple modules, providing efficient configuration and expansion options. ● Single-Pole BMC ground connector is green for clear visual identification of the ground terminal. Available in Gendered and Genderless variations. ● Chemical Resistant Housings, PBT – BMC1M (Medium) offer durability against environmental factors. Ideal for Automotive, Industrial, and Personal Mobility industries. ● UL94 V-0/V-2 Deploy with confidence knowing that KST connectors meets strict flammability ratings. ● Operating Temperature Range: -20°C to 125°C ● Voltage Rating: 600 Volts ● Contact Retention Force (lbs.): 25 ● UL94 V-2 (Small)/ UL94 V/0 (Medium/Medium-large/Large): Deploy with confidence knowing that KST connectors meets strict flammability ratings. ● Housing Material: PC (Chemical Resistant - PBT)
3 Single-Pole BMC 045 (Small) Single-Pole BMC 045 (Small) Housings Item No. Description Housing Colors Quantity BMC1S 1-Pole 045 (Small) Housing - Standard BK BL BR GR GY OR PI PU RD WH YW 500 Box BMC1S-1 1-Pole 045 (Small) Housing - Contact Proof BK BL BR GR GY OR PI PU RD WH YW 500 Box BMC1S-FG 1-Pole 045 (Small) Housing Ground Connector ♀ GR 500 Box BMC1S-MG 1-Pole 045 (Small) Housing Ground Connector ♂ GR 500 Box BMC1S-G-GR 1-Pole 045 (Small) Housing Ground Connector MFBL GR 500 Box BMC1S-WI 1-Pole 045 (Small) Housing PCB SMT Mounting Wing GR RD 500 Box BMC1S-FSP 1-Pole 045 (Small) Housing Spacer Short ♀ GR RD WH 500 Box BMC1S-MSP 1-Pole 045 (Small) Housing Spacer Long ♂ GR RD WH 500 Box Single-Pole BMC 045 (Small) Contacts Item No. Description Contact Barrel Size AWG (mm²) Current Rating (Amps) Max. Wire Insulation Dia. (mm) Quantity BMC1AG Contact 015A 20-16 (.75-1.5) 15 4.45 1000 Box BMC2ST Contact 030A 16-12 (1.5-3.0) 30 4.45 3000 Reel BMC2AG Contact 030A 16-12 (1.5-3.0) 30 4.45 1000 Box BMC3ST Contact 045A 14-10 (2.5-6.0) 45 4.45 3000 Reel BMC1S-FG2ST Contact Ground Connector 010A ♀ 16-14 (1.5-2.5) 10 3.48 3000 Reel BMC1S-MG2ST Contact Ground Connector 010A ♂ 16-14 (1.5-2.5) 10 3.48 3000 Reel BMC1S-G3ST Contact Ground Connector 010A MFBL 16-14 (1.5-2.5) 10 3.48 3000 Reel BMCPCL1A Contact PCB 025A 1st Tier Hole A 14-10 (2.5-6.0) 25 NA 1000 Box BMCPCL2A Contact PCB 025A 2nd Tier Hole A 14-10 (2.5-6.0) 25 NA 1000 Box BMCPCL2B Contact PCB 025A 2nd Tier Hole B 14-10 (2.5-6.0) 25 NA 1000 Box .331(8.4) Standard, Contact Proof and Ground Housing Dimensions .236(6.6) .969 (24.6) SMT Mounting Wings are used to mount a stack of 1-Pole 045 BMC to PCB substrate. BMC1S 1-Pole 045 (Small) Housing - Standard BMC1S-1 1-Pole 045 (Small) Housing Contact Proof BMC1S-FG 1-Pole 045 (Small) Housing Ground Connector ♀ BMC1S-MG 1-Pole 045 (Small) Housing Ground Connector ♂ BMC1S-G-GR 1-Pole 045 (Small) Housing Ground Connector MFBL BMC1S-WI 1-Pole 045 (Small) Housing PCB Mounting Wing BMC1S-FSP 1-Pole 045 (Small) Housing Spacer Short ♀ BMC1S-MSP 1-Pole 045 (Small) Housing Spacer Long ♂ 1-Pole 045 BMC PCB Stack Configuration with PCB Contacts & Mounting Wings BMCPCL1A 1-Pole 045 Contact PCB 025A 1st Tier Hole A BMCPCL2A 1-Pole 045 Contact PCB 025A 2nd - Tier Hole A - BMCPCL2B 1-Pole 045 Contact PCB 025A 2nd Tier Hole B H W L Standard Contact Proof BMC1S BMC1S-1 - - - - -
4 Item No. Description Pole Quantity 2BMC1S-L-BK 1-Pole 045 Stack Enclosure 2x BMC1S Wire-to-Wire ♀ 2 50 Box 2BMC1S-R-BK 1-Pole 045 Stack Enclosure 2x BMC1S Wire-to-Wire w/ Latch ♂ 2 50 Box 4BMCS-SET-L-BK 1-Pole 045 Stack Enclosure 4x BMC1S Wire-to-Wire ♀ 4 1 Box 4BMCS-SET-R-BK 1-Pole 045 Stack Enclosure 4x BMC1S Wire-to-Wire w/ Latch ♂ 4 1 Box 4BMCS-SET-RW-BK 1-Pole 045 Stack Enclosure 4x BMC1S Wire-to-Wire ♂ 4 1 Box 4BMCWPS-F-SET-BK 1-Pole 045 Stack Enclosure 4x BMC1S Wire-to-Wire/Panel (Sealed) ♀ 4 1 Box 4BMCWPS-M-SET-BK 1-Pole 045 Stack Enclosure 4x BMC1S Wire-to-Wire/Panel (Sealed) ♂ 4 1 Box 6BMCS-SET-L-BK 1-Pole 045 Stack Enclosure 6x BMC1S Wire-to-Wire ♀ 6 1 Box 6BMCS-SET-R-BK 1-Pole 045 Stack Enclosure 6x BMC1S Wire-to-Wire w/ Latch ♂ 6 1 Box 6BMCS-SET-RW-BK 1-Pole 045 Stack Enclosure 6x BMC1S Wire-to-Wire ♂ 6 1 Box 6BMCSBTBL-FH-BK 1-Pole 045 Stack Enclosure 6x BMC1S Wire-to-Panel Half-Shell ♀ 6 1 Box 6BMCSBTBL-MH-BK 1-Pole 045 Stack Enclosure 6x BMC1S Wire-to-Panel Half-Shell w/ mounted M3s ♂ 6 1 Box 6BMCWPS-F-SET-BK 1-Pole 045 Stack Enclosure 6x BMC1S Wire-to-Wire/Panel (Sealed) ♀ 6 1 Box 6BMCWPS-M-SET-BK 1-Pole 045 Stack Enclosure 6x BMC1S Wire-to-Wire/Panel (Sealed) ♂ 6 1 Box 8BMCWPS-F-SET-BK 1-Pole 045 Stack Enclosure 8x BMC1S Wire-to-Wire/Panel (Sealed) ♀ 8 1 Box 8BMCWPS-M-SET-BK 1-Pole 045 Stack Enclosure 8x BMC1S Wire-to-Wire/Panel (Sealed) ♂ 8 1 Box Single-Pole BMC 045 (Small) Stack Enclosures Stack Enclosures for 6x BMC1S Half-shell Wire-to-Wire/Board Configurations See Table Specifications for Single-Pole BMC1S Housing and Contact options. Unsealed half-shell stack enclosures have locking slots and snap together around a mated stack of 6x BCM1S. These chemical and heat resistant stack enclosures provide strain relief and prevent accidental disconnects. These solutions come with and without mounted M3 screws. 6BMCSBTBL-FH-BK 6BMCSBTBL-MH-BK 6BMCSBTBL-FH-BK Stack Enclosure Half-shell 6x BMC1S (Unsealed) 6BMCSBTBL-MH-BK Stack Enclosure Half-shell 6x BMC1S w/ Mounted M3s (Unsealed) 6BMCSBTBL-FH-BK 6BMCSBTBL-MH-BK
5 Stack Enclosures for Single-Pole 045 BMC (Small) Stack Enclosures are designed to provide protection for stacked Single-Pole BMC 045 connectors in an ergonomic and user-friendly form factor. This series of stack enclosures offers a range of options, including 2, 4, 6, and 8 stack configurations, catering to various needs for inline wire-to-wire and wire-to-panel connections. Stack Enclosure for Single-Pole 045 BMC 2x BMC1S | Wire-to-Wire configuration (Unsealed) This Stack enclosure provides reliable protection for stacked Single-Pole BMC 045 connectors in an ergonomic and user-friendly form factor. It accommodates two horizontally stacked BCM1S connectors, offering secure and hassle-free insertion. Equipped with locking latches, this enclosure effectively prevents accidental disconnects, ensuring a stable connection. Additionally, the design includes hinged flaps with integrated pin-locks to maintain alignment and stability of the stacked BMC connectors. BMC1AG 1-Pole 045 Contact 015A BMC2ST 1-Pole 045 Contact 030A BMC2AG 1-Pole 045 Contact 030A BMC3ST 1-Pole 045 Contact 045A Figure 1. Stack Enclosure for 2x BMC1S provides a durable chemical & heat resistant housing for wire-to-wire configurations. BMC1S-L Stack Enclosure 2x BMC1S ♀ BMC1S-R Stack Enclosure 2x BMC1S ♂ w/ Latch Positive locking latches prevent accidental disconnects. Stack Enclosure for 2x BMC1S for Wire-to-Wire Configurations Hinged flaps with integrated Lock-pins ensure horizontally stacked BMC1S stay aligned. BMC1S 1-Pole 045 (Small) Housing BMC1S-1 1-Pole 045 (Small) Housing - Contact Proof BMC1S-FG 1-Pole 045 (Small) Housing Ground ♀ BMC1S-MG 1-Pole 045 (Small) Housing Ground ♂ BMC1S-G-GR 1-Pole 045 (Small) Housing Ground MFBL
6 Stack Enclosure for 4x & 6x BMC1S Wire-to-Wire with optional Latches (Unsealed) These Stack Enclosures are purposefully designed for inline (Wire-to-Wire) mating, comprising male and female housings. The female housing presents two variants: one without locking latches and another with, offering an additional positive lock mechanism to prevent accidental disconnects. To augment overall functionality, these enclosures are intended to be used in conjunction with reinforcing cable clamps and lock pins, which can be obtained separately for enhanced security and stability. 4BMCS-SET-R Stack Enclosure 4x BMC1S w/ Latch ♂ 4BMCS-SET-RW Stack Enclosure 4x BMC1S ♂ 4BMCS-SET-L Stack Enclosure 4x BMC1S ♀ 6BMCS-SET-R Stack Enclosure 6x BMC1S w/ Latch ♂ 6BMCS-SET-RW Stack Enclosure 6x BMC1S ♂ 6BMCS-SET-L Stack Enclosure 6x BMC1S ♀ Stack Enclosure for 4x & 6x BMC1S Wire-to-Wire Configurations w/ optional Optional Lock-pin locks BMC1S stack together and prevents misalignment. Figure 2. Stack Enclosure for 4x, 6x and BMC1S provides a durable chemical & heat resistant housing for wire-to-wire configurations. Positive locking latches prevent accidental disconnects. Optional Cable Clamp w/ screws fixes Stack Enclosure to cable See Table Specifications for 1-Pole Connector and Contacts options. 4BMCS-SET-R 4BMCS-SET-RW 4BMCS-SET-L 6BMCS-SET-R 6BMCS-SET-RW 6BMCS-SET-L 4BMCS-SET 6BMCS-SET
7 Stack Enclosure for 4x, 6x 8x BMC1S Wire-to-Wire/Panel configurations (Sealed) Stack Enclosures for 6x BMC1S Half-Shell Wire-to-Wire/Board Configurations (Sealed) 4BMCWPS-F-SET-BK Stack Enclosure 4x BMC1S (Sealed) ♀ 4BMCWPS-M-SET-BK Stack Enclosure 4x BMC1S (Sealed) ♂ 6BMCWPS-F-SET-BK Stack Enclosure 6x BMC1S (Sealed) ♀ 6BMCWPS-M-SET-BK Stack Enclosure 6x BMC1S (Sealed) ♂ 8BMCWPS-F-SET-BK Stack Enclosure 8x BMC1S (Sealed) ♀ 8BMCWPS-M-SET-BK Stack Enclosure 8x BMC1S (Sealed) ♂ Stack Enclosure for 4x,6x & 8x BMC1S Wire-to-Wire / Panel Configurations (Sealed) Optional Lock-pin locks BMC1S stack together and prevents misalignment. See Table Specifications for 1-Pole BMC (BMC1S) Housing and Contacts options. Figure 3 Stack Enclosure for 4x, 6x, and 8x BMC1S provides a durable chemical & heat resistant housing for wire-to-wire/panel configurations. 8BMCWPS-M-SET-BK 8BMCWPS-F-SET-BK Stack Enclosures for 6x BMC1S Half-shell Wire-to-Wire/Board Configurations Front-side seal on the male stack enclosure ensures a positive seal with the female stack enclosure when the 4x, 6x, and 8x Single-Pole stack is fully mated and connected. Stack enclosures are panel-mountable and not intended for screwing together. Figure 4 Stack Enclosure for 6x BMC1S provides a durable chemical & heat resistant housing for wire-to-wire/board configurations. See Table Specifications for Single-Pole BMC1S Housing and Contact options. 6BMCSBTBL-FH-BK Stack Enclosure 6x BMC1S Half-shell (Unsealed) 6BMCSBTBL-MH-BK Stack Enclosure 6x BMC1S Half-shell w/ Mounted M3s (Unsealed) Unsealed half-shell stack enclosures have locking slots and snap together around a mated stack of 6x BCM1S. These chemical and heat resistant stack enclosures provide strain relief and prevent accidental disconnects. These solutions come with and without mounted M3 screws. 6BMCSBTBL-MH-BK 6BMCSBTBL-FH-BK
8 Single-Pole BMC 075 (Medium) Housing & Accessories Item No. Description Housing Colors Quantity BMC1M 1-Pole 075 (Medium) Housing BK BL GR RD WH YW 50 Box BMC1M-LK 1-Pole 075 (Medium) Housing (Locking Slot) BK BL GR RD WH YW 50 Box BMC1MRC-BK 1-Pole 075 (Medium) Housing (Chemical Resistant) BK BL GR RD WH 50 Box K7-4.97*15.5 1-Pole 075 (Medium) Housing Pin-lock NA 1000 Box BMC1M-SMTL 1-Pole 075 (Medium) Housing SMT Seat NA 100 Box Single-Pole BMC 075 (Medium) Contacts Item No. Description Contact Barrel Size AWG (mm²) Current Rating (Amps) Max. Wire Insulation Dia. (mm) Quantity BMC5AG 1-Pole 075 Contact 050A 12-10 (3.0-6.0) 50 11 500 Box BMC8AG 1-Pole 075 Contact 060A 8 (8) 60 11 500 Box BMC14AG 1-Pole 075 Contact 075A 6 (13) 75 11 500 Box Single-Pole BMC 120 (Medium-Large) & 180 (Large) Single-Pole BMC 120 (Medium-Large) & 180 (Large) Housing & Accessories Item No. Description Housing Colors Quantity BMC1LM 1-Pole 120 (Medium-Large) Housing BK BL GR RD WH YW 25 Box K7-4.97*25.4 1-Pole 120 (Medium-Large) Housing Pin-lock NA 1000 Box BMC1L 1-Pole 180 (Large) Housing BK BL GR RD WH 25 Box K7-4.97*31.5 1-Pole 180 (Large) Housing Pin-lock NA 1000 Box Single-Pole BMC 120 (Medium-Large) & 180 (Large) Contacts Item No. Description Contact Barrel Size AWG (mm²) Current Rating (Amps) Max. Wire Insulation Dia. (mm) Quantity BMCMS14AG 1-Pole 120 Contact 080A 6 (13) 80 14.6 100 Box BMCMS22AG 1-Pole 120 Contact 100A 4 (21) 100 14.6 100 Box BMCMS38AG 1-Pole 120 Contact 120A 2 (34) 120 14.6 100 Box BMCM14AG 1-Pole 180 Contact 080A 6 (13) 80 14.6 100 Box BMC22AG 1-Pole 180 Contact 125A 4 (21) 125 19.05 100 Box BMC38AG 1-Pole 180 Contact 150A 2 (34) 150 19.05 100 Box BMC60AG 1-Pole 180 Contact 175A 1/0 (60) 175 19.05 50 Box Single-Pole BMC 075 (Medium) H L W .189(48) .669(17) BMC1M .669 BMC1LM W H L .945(24) .945(24) 2.752(69.9) BMC1L W H L 1.181(30) 1.181(30) 3.248(82.5)
Double-Pole BMC Series (Standard, GX & WP) • Double-Pole BMC - Standard 4 Housing Sizes - Small, Medium-Small, Medium, Large • Double-Pole BMC GX - Two additional Auxiliary Ports 2 Housing Sizes - Medium, Large • Double-Pole BMC WP - Sealed (IP67) 3 Housing Sizes - Small, Medium-Small, Large Double-Pole BMC connectors feature a robust one-piece thermal polycarbonate housing with stainless steel spring backplates for consistent contact force, resulting in low resistance and high efficiency. Both sides of the Standard and GX connectors are identical, enhancing versatility. Their genderless design allows for easy 180degree flipping, reducing costs and simplifying assembly. Double-Pole BMC WP (Sealed) connectors are sold in male and female sets, including housing, contacts, seals, and a cable clamp. Double-Pole BMC WP (Sealed) unlike Standard and GX Series, are not genderless. These connectors are UL-rated up to 600 volts and have silver-plated contacts for low resistance and durability. With their sturdy build, simple assembly, and top-notch performance, Double-Pole BMC connectors provide reliable electrical connections across various industries. FEATURES • Each housing size, available in multiple colors, has a unique mechanical key-slot, preventing hazardous mismatches. • Double-Pole BMC series comes in various sizes, each supporting multiple electrical contact options, ensuring adaptability across applications. • Double-Pole BMC ensure high current throughput and minimal resistance through precision contact alignment and swiping, maintaining optimal performance. • Double-Pole BMC standard and GX genderless housing allow for quick assembly and swapping, streamlining inventory management. • Colored housings provide flexibility, aiding safe and correct assembly, while UL-rating guarantees compliance with safety standards. • Operating effectively from -20°C to 125°C, these connectors offer broad temperature range performance. 9
10 Double-Pole BMC 050 (Small) Double-Pole BMC 050 (Small) Housings & Accessories Item No. Description Current Rating (Amps) Housing Colors Quantity BMC2S 2-Pole 050 (Small) Housing 35~50 BK BL GR GY OR RD YW 25 Box BMC2S-DC1 2-Pole 050 (Small) Housing Rubber Dust Cover NA BK 50 Box BMC2S-HD 2-Pole 050 (Small) Housing Handle NA BK GR RD 50 Box BMC2S-FP 2-Pole 050 (Small) Housing Cable Clamp NA NA 25 Box BMC2S-EB-S 2-Pole 050 (Small) Environmental Boot - Source NA BK 10 Box BMC2S-EB-L 2-Pole 050 (Small) Environmental Boot - Load NA BK 10 Box XBMC2S-5 2-Pole 050 (Small) Housing & Contact 035A 35 BK BL GR GY OR RD YW 1 Box XBMC2S-8 2-Pole 050 (Small) Housing & Contact 045A 45 BK BL GR GY OR RD YW 1 Box XBMC2S-14 2-Pole 050 (Small) Housing & Contact 050A 50 BK BL GR GY OR RD YW 1 Box Double-Pole BMC 050 (Small) Contacts Item No. Description Contact Barrel Size AWG (mm²) Current Rating (Amps) Max. Wire Insulation Diameter (mm) Quantity BMC5AG 2-Pole 050 Contact 035A 12-10 (3-6) 35 11.18 500 Box BMC8AG 2-Pole 050 Contact 045A 8 (8) 45 11.18 500 Box BMC14AG 2-Pole 050 Contact 050A 6 (13) 50 11.18 500 Box Double-Pole BMC 120 (Medium-small) Double-Pole BMC 120 (Medium-Small) Housings & Accessories Item No. Description Current Rating (Amps) Housing Colors Quantity BMC2MS 2-Pole 120 (Medium-Small) Housing 80~120 BL GY RD 10 Box BMC2MS-HD 2-Pole 120 (Medium-Small) Housing Handle NA RD 10 Box BMC2MS-DC1 2-Pole 120 (Medium-Small) Housing Rubber Dust Cover NA BK 10 Box XBMC2MS-14 2-Pole 120 (Medium-Small) Housing & Contact 080A 80 BL GY RD 1 Box XBMC2MS-22 2-Pole 120 (Medium-Small) Housing & Contact 100A 100 BL GY RD 1 Box XBMC2MS-38 2-Pole 120 (Medium-Small) Housing & Contact 120A 120 BL GY RD 1 Box Double-Pole BMC 120 (Medium-Small) Contacts Item No. Description Contact Barrel Size AWG (mm²) Current Rating (Amps) Max. Wire Insulation Diameter (mm) Quantity BMCMS14AG 2-Pole 120 Contact 080A 6 (13) 80 14.6 200 Box BMCMS22AG 2-Pole 120 Contact 100A 4 (21) 100 14.6 100 Box BMCMS38AG 2-Pole 120 Contact 120A 2 (38) 120 14.6 100 Box 1.374(34.9) .626(15.9) 1.89(48) BMC2S (Small) .803(20.4) 1.748(44.4) 2.5(63.51) BMC2MS (Medium-Small) Double-Pole BMC Series (Standard) L W H K.S. TERMINALS INC. H W L
H W L H W L 11 Double-Pole BMC 175 (Medium) Double-Pole BMC 175 (Medium) Housings & Accessories Item No. Description Current Rating (Amps) Housing Colors Quantity BMC2M 2-Pole 175 (Medium) Housing 80~175 BL GY OR RD YW 5 Box BMC2M-DC2 2-Pole 175 (Medium) Housing Dust Cover PC NA BK 5 Box BMC2M-DC1 2-Pole 175 (Medium) Housing Dust Cover Rubber NA BK 5 Box BMC2M-HD 2-Pole 175 (Medium) Housing Handle (2 Bolt) NA RD 50 Box XBMC2M-14 2-Pole 175 (Medium) Housing & Contact 080A 80 BL GY OR RD YW 1 Box XBMC2M-22 2-Pole 175 (Medium) Housing & Contact 125A 125 BL GY OR RD YW 1 Box XBMC2M-38 2-Pole 175 (Medium) Housing & Contact 150A 150 BL GY OR RD YW 1 Box XBMC2M-60 2-Pole 175 (Medium) Housing & Contact 175A 175 BL GY OR RD YW 1 Box Double-Pole BMC 175 (Medium) Contacts Item No. Description Contact Barrel Size AWG (mm²) Current Rating (Amps) Max. Wire Insulation Diameter (mm) Quantity BMCM14AG 2-Pole 175 Contact 080A 6 (13) 80 14.6 100 Box BMC22AG 2-Pole 175 Contact 125A 4 (21) 125 19.05 100 Box BMC38AG 2-Pole 175 Contact 150A 2 (38) 150 19.05 100 Box BMC60AG 2-Pole 175 Contact 175A 1/0 (60) 175 19.05 50 Box Double-Pole BMC 350 (Large) Double-Pole BMC 350 (Large) Housings & Accessories Item No. Description Current Rating (Amps) Housing Colors Quantity BMC2L 2-Pole 350 (Large) Housing 250~350 BL GR GY OR RD YW 50 Box BMC2L-HD 2-Pole 350 (Large) Housing Handle (2 Bolt) NA RD 50 Box BMC2L-DC1 2-Pole 350 (Large) Housing Rubber Dust Cover NA BK 1 Box XBMC2L-70-CR 2-Pole 350 (Large) Housing & Contact 250A 250 BL GR GY OR RD YW 1 Box XBMC2L-80-CR 2-Pole 350 (Large) Housing & Contact 275A 275 BL GR GY OR RD YW 1 Box XBMC2L-100-CR 2-Pole 350 (Large) Housing & Contact 300A 300 BL GR GY OR RD YW 1 Box XBMC2L-150-CR 2-Pole 350 (Large) Housing & Contact 350A 350 BL GR GY OR RD YW 1 Box Double-Pole BMC 350 (Large) Contacts Item No. Description Contact Barrel Size AWG (mm²) Current Rating (Amps) Max. Wire Insulation Diameter (mm) Quantity BMC70AG 2-Pole 350 Contact 250A 2/0 (70) 250 28 25 Box BMC80AG 2-Pole 350 Contact 275A 3/0 (80) 275 28 25 Box BMC100AG 2-Pole 350 Contact 300A 4/0 (100) 300 28 25 Box BMC150AG 2-Pole 350 Contact 350A 300MCM (150) 350 28 25 Box .976(24.8) 3.118(79.2) BMC2M (Medium) 2.114(53.7) 1.311(33.3) 4.252(108) 2.748(69.8) BMC2L (Large)
12 Double-Pole BMC GX Series Double-Pole BMC GX connectors (Medium / Large) The 2-Pole BMC GX connectors enhance the capabilities of the standard 2-Pole BMC® connectors by offering additional features. Alongside the two standard primary power contacts, GX housings provide support for two auxiliary power/signal contacts. This additional space is specifically designed to accommodate two Single-Pole BMC 045 power/signal connectors, allowing for expanded connectivity options. This innovative design expands the versatility and functionality of the 2-Pole BMC GX connectors, catering to a wider range of power and signal requirements. Lock-pins BMC1S 1-Pole 045 (Small) Housing - Standard BMC1S-1 1-Pole 045 (Small) Housing Contact Proof BMC1S-FG 1-Pole 045 (Small) Housing Ground Connector ♀ BMC1S-MG 1-Pole 045 (Small) Housing Ground Connector ♂ BMC1S-G-GR 1-Pole 045 (Small) Housing Ground Connector MFBL BMCGM35AG 2-Pole 175 GX Contact 080A BMCGM60AG 2-Pole 175 GX Contact 125A BMCGL35AG 2-Pole 350 GX Contact 160A BMCGL50AG 2-Pole 350 GX Contact 175A BMCGL70AG 2-Pole 350 GX Contact 250A BMCGL80AG 2-Pole 350 GX Contact 275A BMCGL100AG 2-Pole 350 GX Contact 300A BMCGL150AG 2-Pole 350 GX Contact 350A 2-Pole BMC GX housings come in two sizes 175 GX (Medium) and 350 GX (Large). GX Housings come with two additional auxiliary ports which support 2x 1-Pole 045 (BMC1S) Connectors Note: Contacts & handles, lock-pins sold separately Auxiliary-ports support 2x 1-Pole 045 Housing (BMC1S) series of housings and contacts. BMCGX2M - 2-Pole 175 (Medium) Housing BMCGX2L - 2-Pole 350 (Large) Housing 2.795(71 ) .966(25.3) BMCGX2M (Medium) 3.622(92) BMCGX2L (Large) 1.299(33) 4.921(125) 3.366(85.5) H W L W H L -
13 Double-Pole BMC 175 GX (Medium) 350 GX (Large) Housings Item No. Description Current Rating (Amps) Housing Colors Quantity BMCGX2M 2-Pole 175 GX (Medium) Housing 80~125 BL GR GY OR RD YW 5 Box BMCGX2M-HD 2-Pole 175 GX (Medium) Housing Handle (4 Bolt) NA GY RD 50 Box XBMCGX2M-35 2-Pole 175 GX (Medium) Housing & Contact 080A 80 BK GR GY OR RD YW 1 Box XBMCGX2M-60 2-Pole 175 GX (Medium) Housing & Contact 125A 125 BK GR GY OR RD YW 1 Box BMCGX2L 2-Pole 350 GX (Large) Housing 160~350 BK GR GY OR RD YW 5 Box BMCGX2L-HD 2-Pole 350 GX (Large) Housing Handle (4 Bolt) NA GY RD 50 Box XBMCGX2L-35 2-Pole 350 GX (Large) Housing & Contact 160A 160 BK GR GY OR RD YW 1 Box XBMCGX2L-50 2-Pole 350 GX (Large) Housing & Contact 175A 175 BK GR GY OR RD YW 1 Box XBMCGX2L-70 2-Pole 350 GX (Large) Housing & Contact 250A 250 BK GR GY OR RD YW 1 Box XBMCGX2L-80 2-Pole 350 GX (Large) Housing & Contact 275A 275 BK GR GY OR RD YW 1 Box XBMCGX2L-100 2-Pole 350 GX (Large) Housing & Contact 300A 300 BK GR GY OR RD YW 1 Box XBMCGX2L-150 2-Pole 350 GX (Large) Housing & Contact 350A 350 BK GR GY OR RD YW 1 Box Double-Pole BMC 175 GX (Medium) 350 GX (Large) Contacts Item No. Description AWG (mm²) Current Rating (Amps) Max. Wire Insulation Diameter (mm) Quantity BMCGM35AG 2-Pole 175 GX Contact 080A 2 (38) 80 19.05 100 Box BMCGM60AG 2-Pole 175 GX Contact 125A 1/0 (60) 125 19.05 50 Box BMCGM35AG 2-Pole 350 GX Contact 160A 2 (38) 160 27.94 100 Box BMCGM50AG 2-Pole 350 GX Contact 175A 1 (50) 175 27.94 50 Box BMCGM70AG 2-Pole 350 GX Contact 250A 2/0 (70) 250 27.94 50 Box BMCGM80AG 2-Pole 350 GX Contact 275A 3/0 (80) 275 27.94 25 Box BMCGM100AG 2-Pole 350 GX Contact 300A 4/0 (100) 300 27.94 25 Box BMCGM150AG 2-Pole 350 GX Contact 350A 300MCM (150) 350 27.94 25 Box Double-Pole BMC WP Series Double-Pole BMC WP 050 (Small), 120 (Medium-Small), 300 (Large) Double-Pole BMC WP are designed for extreme environments where high power and waterproof protection are required. The connectors are IP67 weatherproof rated ensuring the connectors are able to withstand water for up to 30 minutes at depths of 1 meter under mated condition. Non-conductive swing latches & tabs ensure connectors remain seated, sealed and safeguard against accidental disconnection due to extreme vibration. An externally mounted cable clamp secures cable to the housing and provides stable wire management. It is important to note that unlike KST standard and GX 2-Pole connectors, KST Sealed 2-Pole connectors are not genderless, and come in two distinct and separate male and female sets. Female Male W H L L H BMCWPF2S BMCWPF2MS BMCWPF2L H L .63 (15.9) 2.65 (67.4) .89 (22.5) 3.31 (84.1) 1.39 (35.3) 5.33 (135.5) W 1.61 (40.9) 2.01 (51) 3.09 (78.4) BMCWPM2S BMCWPM2MS BMCWPM2L H L .63 (15.9) 2.36 (60) .89 (22.5) 3.09 (78.4) 1.39 (35.3) 4.96 (126) W 1.37 (34.9) 1.75(44.4) 2.75 (69.8) This 2D graphic illustrates three housing sizes, each composed of a male and female set. Subtle differences exist. For specific specifications, contact your sales representative.
14 Double-Pole BMC WP 050 (Small), 120 (Medium-Small) & 300 (Large) Sets Male / Female Sets include the following: • 1x 2-Pole BMC Sealed Housing • 2x Seal Plugs • 1x Cable Clamp w/ Screws Note: Handles Sold Separately 2-Pole BMC WP (IP67) Housing Cable Clamp w/ Screws Seal Plugs Latches & Tab Male Set Female Set FEATURES • Rated to IP67 for Ingress Protection against water and dust. • Swing Latch & tabs ensure seal against water and secure connectivity when subjected to extreme vibrations. • Precision contact alignment & swiping provides high current throughput with minimal contact resistance. Swiping action cleans contact surfaces during connection/disconnection. • Large range of colored housings allows flexible deployment of your internal requirements and helps ensure connectors are safely assembled and mated correctly. • Provides long life even when subjected to applications requiring high power resulting in elevated temperatures. • All the connectors are UL rated to 600 volts. • Broad Operating Temperature Range: -20°C to 125°C Double-Pole BMC WP 050 (Small), 120 (Medium-Small) & 300 (Large) Sets Item No. Description AWG (mm²) Housing Colors Quantity BMCWPF2S-5-SET 2-Pole WP 050 (Small) Set - 035A Contact ♀ 12-10 (3-6) BK BL OR RD 1 Box BMCWPM2S-5-SET 2-Pole WP 050 (Small) Set - 035A Contact ♂ 12-10 (3-6) BK BL OR RD 1 Box BMCWPF2S-8-SET 2-Pole WP 050 (Small) Set - 045A Contact ♀ 8 (8) BK BL OR RD 1 Box BMCWPM2S-8-SET 2-Pole WP 050 (Small) Set - 045A Contact ♂ 8 (8) BK BL OR RD 1 Box BMCWPF2S-14-SET 2-Pole WP 050 (Small) Set - 050A Contact ♀ 6 (13) BK BL OR RD 1 Box BMCWPM2S-14-SET 2-Pole WP 050 (Small) Set - 050A Contact ♂ 6 (13) BK BL OR RD 1 Box BMCWPF2MS-14-SET 2-Pole WP 120 (Medium-Small) Set - 080A Contact ♀ 6 (13) BK BL OR RD 1 Box BMCWPM2MS-14-SET 2-Pole WP 120 (Medium-Small) Set - 080A Contact ♂ 6 (13) BK BL OR RD 1 Box BMCWPF2MS-22-SET 2-Pole WP 120 (Medium-Small) Set - 100A Contact ♀ 4 (21) BK BL OR RD 1 Box BMCWPM2MS-22-SET 2-Pole WP 120 (Medium-Small) Set - 100A Contact ♂ 4 (21) BK BL OR RD 1 Box BMCWPF2MS-38-SET 2-Pole WP 120 (Medium-Small) Set - 120A Contact ♀ 2 (38) BK BL OR RD 1 Box BMCWPM2MS-38-SET 2-Pole WP 120 (Medium-Small) Set - 120A Contact ♂ 2 (38) BK BL OR RD 1 Box BMCWPF2L-70-SET 2-Pole WP 300 (Large) Set - 200A Contact ♀ 2/0 (70) BK BL OR RD 1 Box BMCWPM2L-70-SET 2-Pole WP 300 (Large) Set - 200A Contact ♂ 2/0 (70) BK BL OR RD 1 Box BMCWPF2L-80-SET 2-Pole WP 300 (Large) Set - 270A Contact ♀ 3/0 (80) BK BL OR RD 1 Box BMCWPM2L-80-SET 2-Pole WP 300 (Large) Set - 270A Contact ♂ 3/0 (80) BK BL OR RD 1 Box BMCWPF2L-100-SET 2-Pole WP 300 (Large) Set - 300A Contact ♀ 4/0 (100) BK BL OR RD 1 Box BMCWPM2L-100-SET 2-Pole WP 300 (Large) Set - 300A Contact ♂ 4/0 (100) BK BL OR RD 1 Box
UL 1977 Certified Single-Pole and Double-Pole Series Both series offer a wide range of current ratings, from 15 to 350 Amps, making them suitable for use with up to 600 Volts of continuous AC or DC operation. This certification ensures that these connectors meet rigorous safety and performance standards, providing reassurance and peace of mind to users. Reliable and Efficient Connectivity Industry-Grade Alternatives to APP KST’s BMCs offer comparable housing, a wide range of contacts, and support for AWG wire sizes, meeting diverse industry standards and requirements. They are the equivalent of industry-leading battery connectors, ensuring compatibility and versatility. With their versatility and robust design, KST BMC provides reliable and efficient connectivity solutions for diverse power systems.
www.ksterminals.comRkJQdWJsaXNoZXIy ODM5NzM=