Anderson Power 1339G1
SBE 320 / SBX 350 Connectors
Product Overview
The SBE 320 and SBX 350 connectors are high-current power connectors designed for robust applications. They offer the flexibility to integrate up to 8 auxiliary power or signal contacts alongside two primary power circuits. Sequencing within auxiliary positions is achievable with four available pin lengths. These connectors feature touch-safe housings and silver-plated wire contacts capable of handling up to 350 mcm (185 mm) wire, allowing for low-resistance UL-rated currents up to 550 amps per pole. The auxiliary contacts enable intelligent power switching, CAN and interlock loop circuitry, and power up to 20 amps per pole, with auxiliaries designed for last-mate/first-break operation relative to power contacts.
Product Attributes
- Brand: Anderson Power Products (APP)
- Series: SBE 320 / SBX 350
- Housings: SBE housings are molded from chemical-resistant PBT. SBX housings are molded from PC.
- Contact Material: Silver Plated Copper (Power Contacts), Au Plated Copper (PPMX Contacts), Au or Sn - Copper Alloy (Powerpole Auxiliary), Au Over NI - Copper Allow (1x4 Auxiliary Pin), Au Over NI - BeCu Socket (1x4 Auxiliary Socket), Sn Over Ni, Copper Alloy (1x4 Auxiliary Socket Body), Stainless Steel (Retention Clip)
- Contact Plating: Silver Plated, Gold Plated
- Housing Flammability Rating: SBX / SBE: 94 V-0, 960C (GWFI), 850C (GWIT)
- Touch Safe Housings: Yes
- Certifications/Standards: UL, CSA, EN1175-1 (SBX 350 housings do not meet EN1175-1 requirements for industrial trucks), IEC 60529 (IP20), IEC 60950, IEC 60664-1
- Mating Cycles: Up to 10,000 (Silver Plated Power Contacts), 10,000 (Powerpole Auxiliary), 10,000 (1x4 Auxiliary), 5,000 (PPMX Auxiliary)
Technical Specifications
| Specification | SBE 320 | SBX 350 | Details |
|---|---|---|---|
| Primary Power Current Rating (Amps) | 320 | 550 | UL, CSA, EN1175-1 (per pole) |
| Auxiliary Power (Powerpole) Current Rating (Amps) | 20 | 20 | 12 AWG (per pole) |
| Auxiliary Power (1x4) Current Rating (Amps) | 20 | 20 | 12 AWG (per pole) |
| Auxiliary Power (PPMX) Current Rating (Amps) | 5 | 5 | 20 AWG (per pole) |
| Primary Power Voltage Rating (Volts AC/DC) | 600 | 150 | (350 MCM) |
| Auxiliary Power (Powerpole) Voltage Rating (Volts AC/DC) | 600 | 150 | (12 AWG) |
| Auxiliary Power (1x4) Voltage Rating (Volts AC/DC) | 600 | N/A | |
| Dielectric Withstanding Voltage (Volts AC) | 2,200 | ||
| Average Mated Contact Resistance (milliohms) | 0.05 (350 MCM) | ||
| Primary Power Wire Size Range (AWG) | 1/0 to 350 MCM | ||
| Primary Power Wire Size Range (mm) | 53.5 to 185 | ||
| Auxiliary Contacts Wire Size Range (AWG) | 10 to 24 AWG | ||
| Auxiliary Contacts Wire Size Range (mm) | 0.25 to 5.3 | ||
| Max Wire Insulation Diameter (mm) | Power Contact: 20.8, Powerpole Auxiliary: 4.45, 1x4 Auxiliary: 3.6, PPMX Auxiliary: 2.29 | ||
| Operating Temperature (C) | SBX Housing with all Auxiliary: -20 to 105; SBE Housing: -40 to 105; SBX Housing with Powerpole Auxiliary Housings: -20 to 105; SBE Housing with 1x4 and PPMX Auxiliaries: -40 to 105 | ||
| Operating Temperature (F) | SBX Housing with all Auxiliary: -4 to 221; SBE Housing: -40 to 221; SBX Housing with Powerpole Auxiliary Housings: -4 to 221; SBE Housing with 1x4 and PPMX Auxiliaries: -40 to 221 | ||
| Primary Power Wire Contacts | Silver plated up to 350 mcm (185 mm) | ||
| Auxiliary Contacts | Up to 8 auxiliaries (intelligent power switching, CAN, interlock) | ||
| Housings | SBE 320: PBT; SBX 350: PC | ||
| Primary Power Wire Contacts (DIN Standard) | Crimp barrel O.D. compliant with DIN standard tooling. Will also fit into SBX 350 housings. | ||
| Temperature Rise | Based on 25C ambient temperature. Derating charts available. | ||
| Breaking Capacity - AMP Rating / Cycles | SBE 320 Only: 275 Amp / 10 Cycles | ||
| Voltage Rating (Breaking Capacity) | SBE 320 Only: 220 VDC | ||
| Creepage / Clearance per IEC 60950-1 | SBE 320 Unmated: 5.6 mm (Material Group IIIa); Mated: 24.7 mm | ||
| IP Rating | IP20 | ||
| Wire Size Tested (SBE 320) | 120 mm | ||
| Contact Series Tested (SBE 320) | 6356 | ||
| Cycle Life Tested (SBE 320) | IEC 60512 Test 9a - 5,000 Cycles | ||
| Mechanical Strength Impact (SBE 320) | IEC 60512-5 @ 29.5 Inches Dropped 8 Times | ||
| Temperature Range (SBE 320) | -20C to 105C (-4F to 221F) | ||
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