
The Story
- Description
-
A 120 Amp Circuit breaker legal for FIRST Robotics Competition robots.
Used in many educational and competition robotics as a safety mechanism for over current.
Of course, we highly recommend using circuit breakers on each channel downstream, rated appropriately for each component to protect your motors, speed controllers, and control system components.
The waterproof housing is meant to be surface mounted on a rigid element of a robot.
Per the First Robotics Competition Manual this breaker, CB285-120 is legal for use in the First Robotics Competition.
We have two FRC legal options, if this one is out of stock, please see am-0282 -
- Manufacturer: Cooper Bussman
- Manufacturer Part #: CB285-120
- Size: 2.9 in. x 1.9 in. x 1.5 in.
- Style: Manual Reset
- Thread: M6
- Voltage: 48 VDC
- Weight: 0.24 lbs.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.
Description
- Description
-
A 120 Amp Circuit breaker legal for FIRST Robotics Competition robots.
Used in many educational and competition robotics as a safety mechanism for over current.
Of course, we highly recommend using circuit breakers on each channel downstream, rated appropriately for each component to protect your motors, speed controllers, and control system components.
The waterproof housing is meant to be surface mounted on a rigid element of a robot.
Per the First Robotics Competition Manual this breaker, CB285-120 is legal for use in the First Robotics Competition.
We have two FRC legal options, if this one is out of stock, please see am-0282 -
- Manufacturer: Cooper Bussman
- Manufacturer Part #: CB285-120
- Size: 2.9 in. x 1.9 in. x 1.5 in.
- Style: Manual Reset
- Thread: M6
- Voltage: 48 VDC
- Weight: 0.24 lbs.












