Product Description
HOUSING (SB350 GRAY)
Specifications
Physical Specifications
| Housing Type | SB350 |
| Color | Gray |
| Rated Voltage | 600V DC / AC |
| Maximum Current Capacity | 450 Amperes |
| Material | Engineered polymer / thermoplastic |
Compatibility
| Compatible Cable Gauge | 2/0 AWG and 4/0 AWG |
| Application | Electric lift trucks, pallet jacks, battery connectors |
Frequently Asked Questions
Q: What connector series does the 253977 SB350 gray housing support?
A: The 253977 is an SB350 housing in gray color. SB350 housings accommodate contact sets rated for 2/0 and 4/0 AWG cable at current ratings up to 450 amperes. Verify the contact set and wire gauge match your application.
Q: Are SB350 gray and SB350 blue housings interchangeable?
A: SB350 housings in gray and blue are functionally identical in terms of contact compatibility and voltage rating. Color distinction is typically for visual identification in field wiring. Both accept the same contact sets and cable gauges.
Q: What is the rated voltage for the SB350 housing?
A: SB350 housings are rated at 600 volts DC and AC. This voltage rating applies whether the housing is gray or blue. Do not exceed rated voltage to avoid arc-over and contact degradation.
Q: What material is the SB350 gray housing made from?
A: SB350 housings are typically molded from high-strength engineered polymer or thermoplastic material rated for impact and vibration in material-handling equipment. The gray color helps distinguish this housing type in field installations. Check product documentation for exact material specification.