Anderson Power 440G1
SBE 320 / SBX 350 Connectors
Product Overview
The SBE 320 and SBX 350 connectors are high-current, versatile connector solutions designed for robust power and signal applications. These connectors can integrate up to 8 auxiliary power/signal contacts alongside two primary power circuits, enabling intelligent power switching, CAN bus circuitry, and interlock loops. The auxiliary contacts feature a Last-mate/First-break sequence relative to the power contacts. Both SBE and SBX series offer touch-safe housings and are suitable for applications requiring high current ratings up to 550 amps per pole, with silver-plated contacts for superior electrical performance and durability. They meet EN1175:2020 standards for industrial trucks (SBE 320 only). Ideal for demanding industrial environments.
Product Attributes
- Brand: SBE / SBX
- Primary Power Contact Material: Silver Plated Copper
- Auxiliary Contact Materials: Gold Plated Copper Alloy, Gold Over Nickel - Copper Alloy, Gold Over Nickel - BeCu, Tin Over Nickel - Copper Alloy
- Housing Materials: SBE Housings: Chemical resistant PBT; SBX Housings: PC
- Housing Flammability Rating: SBX / SBE: 94 V-0; SBE Only: 960C (GWFI) / 850C (GWIT)
- Certifications: Meets EN1175:2020 (SBE 320 only)
- Contact Durability: Up to 10,000 mating cycles (Silver/Tin Plated Power Contacts)
- Touch Safe Housings: Yes
Technical Specifications
| Specification | SBE 320 | SBX 350 | Details |
|---|---|---|---|
| Current Rating (Primary Power) | 320 Amps (UL rated) | 550 Amps (UL rated) | Up to 350 mcm (185 mm) wire size |
| Current Rating (Auxiliary Power) | 20 Amps per pole | 20 Amps per pole | Powerpole Auxiliary (12 AWG), 1x4 Auxiliary (12 AWG), PPMX (20 AWG) up to 5 Amps |
| Voltage Rating (Primary Power) | 600 V AC/DC | 600 V AC/DC | |
| Voltage Rating (Auxiliary Power) | 600 V AC/DC | 600 V AC/DC | Powerpole Auxiliary (12 AWG), 1x4 Auxiliary (12 AWG), PPMX (20 AWG) up to 600 V |
| Dielectric Withstanding Voltage | 2,200 Volts AC | ||
| Average Mated Contact Resistance | 0.05 milliohms (350 MCM) | ||
| Wire Size Range (Power Contacts) | 1/0 to 350 MCM (53.5 to 185 mm) | ||
| Wire Size Range (Auxiliary Contacts) | 24 to 10 AWG (0.25 to 5.3 mm) | ||
| Operating Temperature | -40C to 105C (-40F to 221F) | -20C to 105C (-4F to 221F) | SBX Housing with all Auxiliary: -20C to 105C; SBE Housing: -40C to 105C |
| Mating Cycles | 10,000 (Silver/Tin) | 10,000 (Silver/Tin) | 10,000 (Gold for 1x4 Auxiliary) |
| IP Rating | IP20 | ||
| Housing Flammability Rating | SBX / SBE: 94 V-0; SBE Only: 960C (GWFI) / 850C (GWIT) | ||
| Primary Power Contact Part Numbers (Example) | 6356, 6354, 6355, 6358 | 6356, 6354, 6355, 6358 | (See document for full list) |
| Housing Part Numbers (Example) | 2-8171G6 (Yellow) | 2-7249G6 (Yellow) | (See document for full list by color) |
| Dimensions (Primary Power Contact) | See diagram for A, B, C, D measurements (e.g., 6356: A=3.10", B=0.75", C=0.64", D=1.25") | ||
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