120 Amp Breaker

am-0282

$39.00

This is the 120 Amp Circuit breaker for FIRST Robotics Competition robots. This product protects your robot or other system from drawing too much current. Of course, we highly recommend using circu...Read More

View Full Details

Product Overview

This is the 120 Amp Circuit breaker for FIRST Robotics Competition robots. This product protects your robot or other system from drawing too much current. Of course, we highly recommend using circuit breakers downstream rated for less 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.

Specifications

  • Manufacturer: Cooper Bussman
  • Manufacturer Part #: CB185-120
  • Size: 2.9 x 1.9 x 1.5 in.
  • Style: Manual Reset
  • Thread: 1/4-28 threaded studs
  • Weight: 0.24 lbs

Returns

Returns are accepted within 30 days of purchase.
View our return policy here.

21 reviews

  1. star star star star star 5.0 out of 5 stars

    Very versatile

    I recently bought a snowmobile with questionable electronics and a dead battery installed this along with a batter. Within a matter of less than 2 weeks the starter solenoid welded itself shut and because of this little part I was able to shut off the electrical before I ruined my wiring harness any further great product would recommend greatly as it is also waterproof. (The battery on the sled takes a good 15 minutes to dig out from under electronics and the air box)

    OD

    Verified Purchaser

  2. star star star star star 5.0 out of 5 stars

    Review

    5 Stars

    BF from Duluth

  3. star star star star star 5.0 out of 5 stars

    Review

    5 Stars

    DD from Winter Park

  4. star star star star star 5.0 out of 5 stars

    120 Amp Breaker

    Quick Service

    AP from Amherstburg

  5. star star star star star 5.0 out of 5 stars

    Review

    5 Stars

    WH from Rochester

  6. star star star star empty_star 4.0 out of 5 stars

    Review

    4 Stars

    PP from Monroe

  7. star star star star star 5.0 out of 5 stars

    Review

    5 Stars

    RE from Fort McMurray

  8. star star star star star 5.0 out of 5 stars

    Review

    5 Stars

    GB from Allen

  9. star star star star star 5.0 out of 5 stars

    Review

    5 Stars

    DG from Renton

  10. star star star star star 5.0 out of 5 stars

    Review

    5 Stars

    DV from Garden City

  11. star star star star star 5.0 out of 5 stars

    "Crap breakers"

    "The "120 Amp" limit is ridiculous, and even though these breakers allow us to stretch it, they are too restricting. (AndyMark Response: The FRC program requires a 120 amp breaker between the battery and the robot's controls. We offer this circuit breaker with these specs to help teams stay compliant with their rules. This breaker is not necessarily needed for applications outside of the FIRST Robotics Competition.)"

    Ay

  12. star star star star star 5.0 out of 5 stars

    Great product!

    Great product, fits the need for our product!

    TS from Waterloo

  13. star star star star star 5.0 out of 5 stars

    Review

    5 Stars

    KL from Plymouth

  14. star star star star star 5.0 out of 5 stars

    Review

    Perfect

    DS from East Brunswick

  15. star star star star star 5.0 out of 5 stars

    Review

    5 Stars

    KT from Plano

  16. star star star star star 5.0 out of 5 stars

    Review

    5 Stars

    JB from Swartz Creek

  17. star empty_star empty_star empty_star empty_star 1.0 out of 5 stars

    quality of material

    I hope someone designs a more durable breaker as we have broken the housing on a few over the years as well as the switch itself. The molded plastic seems to be fairly brittle and crack easily.

    EH from Henrico

  18. star star star star star 5.0 out of 5 stars

    "Review"

    "5 stars"

    AD from Hartford

  19. star star star star star 5.0 out of 5 stars

    Review

    5 Stars

    PM from McKinney

  20. star star star star star 5.0 out of 5 stars

    Review

    5 Stars

    PO from Kincardine

  21. star star star star star 5.0 out of 5 stars

    Review

    5 Stars

    SC from Cherry Hill

Top of Page