BUSSMANN Automotive Circuit Breaker: CB221, 14V DC, 150 A at 14V DC
The BUSSMANN CB221-10 is a Type I ATC Footprint Circuit Breaker, a plug-in mount automotive circuit breaker with a blade terminal connection. It is rated for 14V DC and has an interrupt rating of 150 A at 14V DC…
SKU 3G-OTH-19385
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Product Description
The BUSSMANN CB221-10 is a Type I ATC Footprint Circuit Breaker, a plug-in mount automotive circuit breaker with a blade terminal connection. It is rated for 14V DC and has an interrupt rating of 150 A at 14V DC. This product is part of the CB221 series.
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 CB221-10 automotive circuit breaker used for?
The BUSSMANN CB221-10 is a Type I ATC Footprint Circuit Breaker used to protect automotive electrical circuits from overloads and short circuits. It is commonly installed in vehicles, trucks, and marine applications where a 14V DC system requires a 150 A interrupt rating. Its blade terminal allows plug-in mounting into standard ATC fuse blocks.
What are the specifications of the BUSSMANN CB221-10?
The BUSSMANN CB221-10 is rated for 14V DC with an interrupt rating of 150 A at 14V DC. It features a blade terminal connection and is a Type I ATC Footprint Circuit Breaker. This plug-in mount device is part of the CB221 series and is manufactured by BUSSMANN. The manufacturer part number is CB221-10.
Where to buy the BUSSMANN CB221-10 worldwide?
You can source the BUSSMANN CB221-10 worldwide through 3G Electric, a global industrial equipment distributor established in 1990. 3G Electric handles full logistics, customs clearance, and delivery to your location. Contact them for availability and lead time. They supply genuine BUSSMANN circuit breakers to customers across multiple industries.
How to install the BUSSMANN CB221-10 circuit breaker?
To install the BUSSMANN CB221-10, ensure the power is disconnected. Align the blade terminals with the corresponding slots in a standard ATC fuse block and press firmly until seated. Verify the circuit breaker is rated for 14V DC and 150 A. After installation, test the circuit for proper operation. Always 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.















