This document provides specifications for Anderson Power Products® SB®50 connectors. The connectors offer cost-effective reliability, design flexibility, and safety for manufacturing, installation, and maintenance of products. The 2 pole connector has a 50 amp rating and operates at a continuous AC or DC voltage of 600 volts. The connectors are available for various applications and wire sizes ranging from #6 to #16 AWG. Mechanical keys ensure connectors of the same color can mate, and different color housings are used to identify voltages and prevent power supply system mismatching.
The SB50 connector from Anderson Power Products provides a gender‑less, mechanically keyed design that prevents accidental mating of different voltage levels. It offers a single‑piece housing and unitized construction for durability, and its color‑coded housings identify voltage ratings for safe installation.
Key specifications include a 50 A UL current rating, 600 V UL voltage rating, support for #6‑#16 AWG wire, an operating temperature range of –20 °C to 105 °C, and an average contact resistance of 200 µΩ. Ordering information, temperature‑rise charts, accessories, tooling, and dimensional data are also provided.
| UL Current Rating | 50 A |
|---|---|
| UL Voltage Rating | 600 V |
| Contact Barrel Wire Size | #6 to #16 AWG |
| Operating Temperature Range | -20 °C to 105 °C |
| Average Contact Resistance | 200 µΩ |
| Flammability Rating | UL94 V‑0 |
| Maximum Wire Insulation Diameter | 0.44 in |
| Contact Retention Force | 50 lbf |
The SB50 connector is rated for 50 A according to UL specifications.
It is rated for 600 V continuous AC or DC operation.
The connector accepts wire sizes from #6 to #16 AWG.