BUSSMANN Automotive Circuit Breaker: CB221, 14V DC, 225 A at 14V DC
The BUSSMANN CB221-25 is a Type I ATC Footprint Circuit Breaker, a plug-in mount automotive circuit breaker from the CB221 series. It operates at 14V DC with an interrupt rating of 225 A at 14V DC and features a…
SKU 3G-OTH-19409
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Product Description
The BUSSMANN CB221-25 is a Type I ATC Footprint Circuit Breaker, a plug-in mount automotive circuit breaker from the CB221 series. It operates at 14V DC with an interrupt rating of 225 A at 14V DC and features a blade terminal connection.
Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.
Frequently Asked Questions
What is the BUSSMANN CB221-25 circuit breaker used for?
The BUSSMANN CB221-25 is a Type I ATC Footprint Circuit Breaker designed for automotive electrical systems. It protects wiring and components from overloads and short circuits at 14V DC, with a 225 A interrupt rating. Common applications include heavy-duty trucks, buses, and off-road vehicles.
What are the specifications of the BUSSMANN CB221-25?
The BUSSMANN CB221-25 is a plug-in mount circuit breaker from the CB221 series. It operates at 14V DC with an interrupt rating of 225 A at 14V DC. It features a blade terminal connection and is a Type I ATC Footprint Circuit Breaker. The manufacturer part number is CB221-25.
Where to buy the BUSSMANN CB221-25 worldwide?
3G Electric supplies the BUSSMANN CB221-25 circuit breaker to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us for pricing and lead time on this automotive circuit breaker.
How to install the BUSSMANN CB221-25 circuit breaker?
To install the BUSSMANN CB221-25, ensure the power is disconnected. Plug the blade terminal into a compatible ATC footprint fuse block or panel. Verify the circuit is rated for 14V DC and 225 A. Secure the breaker in place and test the circuit before restoring power. Follow manufacturer guidelines for safe installation.
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3G Electric supplies BUSSMANN plug-in mount automotive circuit breakers. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.















