Family Owned Since 1982 · Shelby Township, MI
Circuit Breakers
40 ProductsElectrical Electrical Categories (22)
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Circuit Breaker 30 Amp 661-30M 577.2330A Circuit Breaker 30 AmpSame As Automann 577.2330A, Velvac 091055, Tectran 661-30M. Horizontal Bracket. Self Resetting.
- Regular price
- $3.99
- Sale price
- $3.99
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Circuit Breaker 40 Amp 661-40M 577.2340A Circuit Breaker 40 AmpSame As Automann 577.2340A, Velvac 091056, Tectran 661-40M. Horizontal Bracket. Metal. Self Resetting.
- Regular price
- $3.99
- Sale price
- $3.99
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Circuit Breaker 50 Amp 660-50 577.2250A Circuit Breaker 50 AmpSame As Automann 577.2250A, Velvac 091050, Tectran 660-50. SAE Snap In Type. Metal. Self Resetting.
- Regular price
- $3.99
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- $3.99
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Circuit Breaker 50 Amp 661-50M 577.2350A Circuit Breaker 50 Amp 577.2350A. Same As Automann 577.2350A, Tectran 661-50M, Trctran 66150M, 822194.
- Regular price
- $3.99
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- $3.99
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Circuit Breakers Overview
Circuit breakers protect electrical circuits from overload and can be reset instead of replaced like fuses; a failed breaker leaves the circuit dead or unprotected. Van Horn Truck Parts carries circuit breakers cross-referenced to Cole Hersee, Bussmann, and OEM part numbers.
Match by amperage rating, breaker type (auto/manual/modified reset), and mounting/terminal.
Mechanic & Fitment Specs:
- Match by: Amperage, type (auto/manual/modified reset), mounting/terminal
- Cross-references: Cole Hersee, Bussmann, OEM
- Buying tip: Match the amp rating to the circuit — never oversize the breaker
