


- Circuit Breaker /
- Frame or Mechanism Part /
- Westinghouse /
437B146G03
437B146G03
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437B146G03 Specifications
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437B146G03, Cutler Hammer, Westinghouse, Eaton, DSII Series, Main Drive Link Assembly with Roller, Included in Mechanism Assembly, qty 1 needed per breaker, suitable for All DS, DSL, DSII, DSLII types except DS-632, DSII-632, DS-840, DSII-840 breakers
| Part Number | 437B146G03 | Family | DSII Series |
| Manufacturer | Westinghouse | Type | DS/DSL |
| Subcategory | Frame or Mechanism Part | ||
| Part Number | 437B146G03 | ||
| Family | DSII Series | ||
| Manufacturer | Westinghouse | ||
| Type | DS/DSL | ||
| Subcategory | Frame or Mechanism Part |
Electrical.com is NOT an authorized distributor for Square D and therefore the manufacturer’s warranty does not apply. This product does include an Electrical.com 2 year warranty.



We can test, inspect and repair your 437B146G03. All repairs include a 2-Year Electrical.com Warranty.


