Product Description
Technical specifications for the SB 350A 2/0 Gray connector (SKU 277443700), a heavy-duty power connector rated for 450 amperes with 2/0 AWG wire, 600V continuous AC/DC, and up to 500 amperes with 350 mcm wire. Utilizes silver-plated contacts for low electrical resistance and durability. One-piece housing available in standard PC or chemical-resistant PBT/PC. Compatible with 2/0 AWG to 350 mcm conductors. Used in electric lift trucks and similar heavy-duty DC power applications.
Specifications
Part Numbers & Compatibility
| Make | Yale |
| Part Number | 277443700 |
| Application | Electric lift trucks and similar heavy-duty DC power applications |
Electrical Specifications
| Rated Current | 450 amperes with 2/0 AWG wire |
| Voltage Rating (UL 1977) | 600V continuous AC or DC |
| Max Rated Current | 500 amperes with 350 mcm wire |
Additional Specifications
| Contact Material | Silver-plated |
| Housing Material | Standard PC or chemical-resistant PBT/PC |
| Compatible Conductors | 2/0 AWG to 350 mcm |
Frequently Asked Questions
Q: What makes and models is this part compatible with?
A: This part is compatible with Yale electric lift trucks. Verify the connector type and pin configuration match your equipment harness before ordering.
Q: What material is this part made from?
A: This part features silver-plated contacts for low electrical resistance and durability. The housing is made from polycarbonate or a chemical-resistant PBT/PC blend, depending on the application.
Q: How do I know if this part is the right replacement for my equipment?
A: Check the connector type and pin configuration on your existing equipment. This part is designed for heavy-duty power applications in electric lift trucks and is commonly used in main power circuits and battery charger connections.
Q: What are the key features of this part?
A: This part is rated for 600V continuous use and supports both AC and DC applications. It accommodates a range of conductor sizes and is built for durability in industrial environments.
Q: Can this part be used in harsh chemical environments?
A: Yes, this part is available with a chemical-resistant housing option. This makes it suitable for use in environments where exposure to solvents, cleaners, or harsh temperatures is a concern.
