Circuit Breaker 12F40-00

positive OEM
Freightliner
Part# 12F40-00
note
Circuit Breaker 12F40-00 - Freightliner
Electrical circuit protection device for heavy-duty vehicle systems.
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Description

The OEM Freightliner Circuit Breaker (12F40-00) is an electrical protection device designed to interrupt current flow in overload or short circuit conditions. It safeguards electrical circuits in heavy-duty vehicles by preventing damage from electrical faults. This component is essential for maintaining electrical system integrity in commercial vehicle applications.

Key Specifications

  • Application: Heavy-duty trucks electrical systems
  • Function: Interrupts electrical current during faults
  • Compatibility: Commercial vehicles, Freightliner platforms
  • Construction: Thermoplastic housing, metal contacts
  • Features: Thermal-magnetic trip mechanism, resettable design
  • Quality: OEM part

Shipping Info

Next Day Air services are available for In Stock items. Our shipping cutoff time is Monday - Friday 4:30pm Eastern Standard Time (EST). 

 

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More Information

Current Part# 12F40-00
Type OEM
Manufacturer Freightliner
Warranty Standard Manufacturer Warranty