Durable Anderson Power 943-BK connector offering genderless self-mating solutions for high current applications
Manufacturer:
Anderson Power
Description:
Blade Type Power Connector Housings RoHS
Category:
Blade Type Power Connector Accessories/Blade Type Power Connector Housings
Specifications
Mfr. Part #:
943-BK
Model Number:
943-BK
Introduction
Product Overview
The SB 175 connector series offers robust, genderless, and self-mating solutions for high-current applications up to 280 Amps. Designed for versatility, these connectors accommodate wire sizes from 10 AWG to 1/0 AWG (5.3 to 50 mm) and feature silver-plated contacts for superior electrical performance and durability. Available in standard and chemical-resistant housing options, the SB 175 series is suitable for demanding environments, withstanding temperatures down to -40C. Key features include mechanical keying for error prevention (except for the black keyless housing), UL ratings for hot plugging, and options for 2-pole and 3-pole configurations, making them ideal for battery systems, power distribution, and other industrial applications requiring reliable and safe power connections.
Product Attributes
- Brand: Anderson
- Series: SB 175
- Housing Material (Standard): Polycarbonate
- Housing Material (Chemical Resistant): Polycarbonate / PBT blend
- Contact Material: Copper Alloy
- Contact Plating: Silver
- Housing Flammability Rating: UL94 V-0, Glow Wire 960C (GWFI) / 850C (GWIT)
- Mechanical Keys: Color-coded (except black keyless)
- Genderless Design: Mates with itself
- Certifications: UL 1977, CSA
Technical Specifications
| Description | Model/Part Number | Wire Size (AWG/mm) | Current Rating (Amps) | Voltage Rating (AC/DC) | Mating Cycles (No Load) | Operating Temperature (C) | Minimum Quantity |
|---|---|---|---|---|---|---|---|
| SB 175 Standard Housing | 943 (Yellow) | Up to 1/0 AWG (50 mm) | 280 (UL Wire-to-Wire) | 600V | 10,000 | -20 to 105 | 200 |
| SB 175 Standard Housing | 942 (Orange) | Up to 1/0 AWG (50 mm) | 280 (UL Wire-to-Wire) | 600V | 10,000 | -20 to 105 | 200 |
| SB 175 Standard Housing | 949 (Red) | Up to 1/0 AWG (50 mm) | 280 (UL Wire-to-Wire) | 600V | 10,000 | -20 to 105 | 200 |
| SB 175 Standard Housing | 940 (Gray) | Up to 1/0 AWG (50 mm) | 280 (UL Wire-to-Wire) | 600V | 10,000 | -20 to 105 | 200 |
| SB 175 Standard Housing | 941 (Blue) | Up to 1/0 AWG (50 mm) | 280 (UL Wire-to-Wire) | 600V | 10,000 | -20 to 105 | 200 |
| SB 175 Standard Housing (Keyless) | 2-7252G11 (Black) | Up to 1/0 AWG (50 mm) | 280 (UL Wire-to-Wire) | 600V | 10,000 | -20 to 105 | 200 |
| SB 175 Chemical Resistant Housing | P949 (Red) | Up to 1/0 AWG (50 mm) | 280 (UL Wire-to-Wire) | 600V | 10,000 | -40 to 105 | 200 |
| SB 175 Chemical Resistant Housing | P940 (Gray) | Up to 1/0 AWG (50 mm) | 280 (UL Wire-to-Wire) | 600V | 10,000 | -40 to 105 | 200 |
| SB 175 2/0 Housing | 115107G1 (Gray) | 10 to 1/0 AWG (5.3 to 50 mm) | Up to 280 Amps | 36V | 5,000 | -20 to 105 | 100 |
| SB 175 3 Pole Housing & Hardware Kit | 902 | N/A | N/A | N/A | N/A | N/A | 100 |
| SB 175 Silver Plated Wire Contacts | 1382-BK / 1382 (1/0 AWG) | 1/0 AWG (53.5 mm) | 280 Amps (UL) | 600V | 10,000 | N/A | 500 |
| SB 175 Silver Plated Wire Contacts | 1328G1-BK / 1328G1 (2/0 AWG) | 2/0 AWG (70 mm) | 340 Amps (UL) | 600V | 5,000 | -20 to 105 | 300 |
| SB 175 Silver Plated Busbar Contacts | 180BBS-BK | N/A | 120 Amps | N/A | N/A | N/A | 1,000 |
| SB 175 Environmental Boot (Load) | 3-6037P1-BK | N/A | N/A | N/A | N/A | N/A | 250 |
| SB 175 Environmental Boot (Source) | 3-6036P1-BK | N/A | N/A | N/A | N/A | N/A | 250 |
| SB 175 Lockout - Tagout Kit | SB175-LOCKOUT | N/A | N/A | N/A | N/A | N/A | 25 |
2411272154_Anderson-Power-943-BK_C17634007.pdf
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