BUSSMANN Automotive Circuit Breaker: CB1911, 14V DC, 150 A at 14V DC
The BUSSMANN CB1911-40 is a plug-in mount automotive circuit breaker from the CB1911 series. It is a MAXI Type I, footprint circuit breaker with a blade terminal connection, rated for 14V DC and an interrupt rating…
SKU 3G-OTH-19290
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Product Description
The BUSSMANN CB1911-40 is a plug-in mount automotive circuit breaker from the CB1911 series. It is a MAXI Type I, footprint circuit breaker with a blade terminal connection, rated for 14V DC and an interrupt rating of 150 A at 14V DC.
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 CB1911-40 automotive circuit breaker used for?
The BUSSMANN CB1911-40 is a plug-in mount automotive circuit breaker designed to protect electrical circuits in vehicles from overloads and short circuits. It is commonly used in automotive, marine, and off-road equipment applications where a 14V DC system requires reliable overcurrent protection up to 150 A.
What are the specifications of the BUSSMANN CB1911-40?
The BUSSMANN CB1911-40 is a MAXI Type I footprint circuit breaker from the CB1911 series. It operates at 14V DC with an interrupt rating of 150 A at 14V DC. The terminal connection is blade type, and it features a plug-in mount design for easy installation in compatible fuse blocks.
Where to buy the BUSSMANN CB1911-40 worldwide?
You can source the BUSSMANN CB1911-40 through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time; we supply genuine BUSSMANN circuit breakers to procurement teams and maintenance professionals globally.
How to install the BUSSMANN CB1911-40 circuit breaker?
To install the BUSSMANN CB1911-40, ensure the power is disconnected. Align the blade terminals with the corresponding slots in a compatible MAXI fuse block or holder, then press firmly until seated. Verify the circuit breaker is oriented correctly for the 14V DC system. Always follow the vehicle manufacturer's guidelines for circuit protection placement.
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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.















