electrical connector Anderson Power H1120P43 with keyed housings preventing cross mating in circuits
Product Overview
The SB 120 connector series offers robust solutions for high-current applications, supporting up to 240 Amps with wire sizes ranging from 10 to 1 AWG (5.3 to 42.4 mm). These connectors feature color-coded, mechanically keyed housings to prevent accidental cross-mating and identify different circuits. Options include chemical-resistant housings for extended temperature ranges and enhanced durability. The genderless design ensures self-mating, and panel mounting grooves are available with mounting clamps for easy integration. Silver-plated contacts provide superior electrical performance and durability, rated for up to 10,000 mating cycles.
Product Attributes
- Brand: SB
- Contact Plating: Silver (Ag)
- Housing Material (Standard): Polycarbonate Resin
- Housing Material (Chemical Resistant): Polycarbonate / PBT blend
- Contact Retention Spring Material: Stainless Steel
- Housing Flammability Rating: UL94 V-0
- Glow Wire Rating: 960C (GWFI) / 800C (GWIT)
- Contact Termination Methods: Crimp (Wire Contacts), Hand Solder (Wire Contacts), Wrench / Socket (Busbar Contacts Only)
- Certifications/Standards: IEC 60512, UL 1977, CSA
Technical Specifications
| Specification | Details |
|---|---|
| Product Series | SB 120 |
| Maximum Amperage Rating (UL Wire-to-Wire) | 240 Amps (1 AWG) |
| Maximum Amperage Rating (CSA Wire-to-Busbar) | 120 Amps (2 AWG) |
| Wire Size Range (Wire Contacts) | 10 to 1 AWG (5.3 to 42.4 mm) |
| Voltage Rating (AC/DC Steady State) | 400 V |
| Voltage Rating (AC/DC Operational) | 600 V (UL 1977) |
| Voltage Rating (Breaking Capacity) | 220 VDC |
| Mating Cycles | 10,000 (Average, No Load by Plating) |
| Operating Temperature (Standard) | -20C to 105C (-4F to 221F) |
| Operating Temperature (Chemical Resistant) | -40C to 105C (-40F to 221F) |
| Contact Resistance (Mated) | 5 milliohms (Avg.) |
| Panel Cutout Dimensions | 0.88" High x 1.88" Wide |
| Finger Safety | Mated Only (IEC 60529 - IP20) |
| Environmental Sealing (with Boots) | IP64 |
| Housing Color Options | Red, Gray, Blue |
| Mated Length | 4.12 inches (104.6 mm) |
| Contact Part Numbers (Silver Plated Wire) | 1323G1-BK, 1323G1 (1 AWG); 1319-BK, 1319 (2 AWG); 1319G4-BK, 1319G4 (4 AWG); 1319G6-BK, 1319G6 (6 AWG) |
| Contact Part Numbers (Silver Plated Busbar) | B01997P1, 120BBS (with lock nuts) |
| Standard Housing Part Numbers | 6810G3-BK (Red), 6810G1-BK (Gray), 6810G2-BK (Blue) |
| Chemical Resistant Housing Part Numbers | P6810G3-BK (Red), P6810G1-BK (Gray) |
2412101937_Anderson-Power-H1120P43_C21581367.pdf