Loading Circuit Breaker Detail
  • 800.497.6255
  • Hours

    Hours of Operation

    Mon - Fri:
    8AM - 8PM EST
    5AM - 5PM PST
    We offer after hours sales & support for outages and electrical emergencies. Call us 24/7
    Contact us
America's First Call for Commercial / Industrial Circuit Breakers & Other Electrical Parts.

Miniature Circuit Breakers

Relectric is a supply company specializing in low to medium voltage electric distribution and control markets. We also have several miniature breakers and mounting types, including load lugs, clip-on, din-rail, and line & load lugs. All of our products have tripping mechanisms for overload and short-circuit protection. The most common type of tripping mechanism guaranteed by Relectric miniature circuit breakers is thermal-magnetic. Other types of tripping mechanisms include thermal, magnetic, and solid-state.  

miniature circuit breaker

Don’t See the Miniature Breakers You Need?

Get Miniature Breaker Quote
QOB340VH - Limited Supply - Call to Check Stock

Square D / Schneider Electric QOB340VH - Limited Supply - Call to Check Stock

MINIATURE CIRCUIT BREAKER 240V 40A

Product Detail

RE-Certified

INSPECTED & TESTED
1 Year Warranty

$90.25

Buy Now
Request Quote or Info
EJB14040

Square D / Schneider Electric EJB14040

Square D; Circuit Breaker; Type EJB; 40A; 1P; 277V; Bolt-On

Product Detail

RE-Certified

INSPECTED & TESTED
1 Year Warranty

$107.00

Buy Now
Request Quote or Info
QBHW3070H

Eaton / Cutler-Hammer / Westinghouse QBHW3070H

QUICKLAG INDUSTRIAL THERMAL-MAGNETIC CIRCUIT BREAKER 70A 3P CKT BRKR

Product Detail

RE-Certified

INSPECTED & TESTED
1 Year Warranty

$213.33

Buy Now
Request Quote or Info
QBHW3030H

Eaton / Cutler-Hammer / Westinghouse QBHW3030H

QUICKLAG INDUSTRIAL THERMAL-MAGNETIC CIRCUIT BREAKER 30A 3P CKT BRKR

Product Detail

RE-Certified

INSPECTED & TESTED
1 Year Warranty

$130.00

Buy Now
Request Quote or Info
QOB240 - Limited Supply - Call to Check Stock

Square D / Schneider Electric QOB240 - Limited Supply - Call to Check Stock

MINIATURE CIRCUIT BREAKER 120/240V 40A

Product Detail

RE-Certified

INSPECTED & TESTED
1 Year Warranty

$36.47

Buy Now
Request Quote or Info
QOU120 - Limited Supply - Call to Check Stock

Square D / Schneider Electric QOU120 - Limited Supply - Call to Check Stock

MINIATURE CIRCUIT BREAKER 120/240V 20A

Product Detail

RE-Certified

INSPECTED & TESTED
1 Year Warranty

$8.13

Buy Now
Request Quote or Info
HOM240 - Limited Supply - Call to Check Stock

Square D / Schneider Electric HOM240 - Limited Supply - Call to Check Stock

MINIATURE CIRCUIT BREAKER 120/240V 40A

Product Detail

RE-Certified

INSPECTED & TESTED
1 Year Warranty

$16.48

Buy Now
Request Quote or Info
EGB14040

Square D / Schneider Electric EGB14040

Square D; Circuit Breaker; Type EGB; 40A; 1P; 277V; Bolt-On

Product Detail

RE-Certified

INSPECTED & TESTED
1 Year Warranty

$72.00

Buy Now
Request Quote or Info
BAB2100

Eaton / Cutler-Hammer / Westinghouse BAB2100

BAB 2P 100A 120/240V 10KA MCCB

Product Detail

RE-Certified

INSPECTED & TESTED
1 Year Warranty

$138.13

Buy Now
Request Quote or Info
QO2100 - Limited Supply - Call to Check Stock

Square D / Schneider Electric QO2100 - Limited Supply - Call to Check Stock

MINIATURE CIRCUIT BREAKER 120/240V 100A

Product Detail

RE-Certified

INSPECTED & TESTED
1 Year Warranty

$43.33

Buy Now
Request Quote or Info
EJB14030

Square D / Schneider Electric EJB14030

Square D; Circuit Breaker; Type EJB; 30A; 1P; 277V; Bolt-On

Product Detail

RE-Certified

INSPECTED & TESTED
1 Year Warranty

$129.00

Buy Now
Request Quote or Info
QO230 - Limited Supply - Call to Check Stock

Square D / Schneider Electric QO230 - Limited Supply - Call to Check Stock

MINIATURE CIRCUIT BREAKER 120/240V 30A

Product Detail

RE-Certified

INSPECTED & TESTED
1 Year Warranty

$20.00

Buy Now
Request Quote or Info
EDB14070

Square D / Schneider Electric EDB14070

Square D; Circuit Breaker; Type EDB; 70A; 1P; 277V; Bolt-On

Product Detail

RE-Certified

INSPECTED & TESTED
1 Year Warranty

Call For Your Best Price

Request Quote or Info
QOB290 - Limited Supply - Call to Check Stock

Square D / Schneider Electric QOB290 - Limited Supply - Call to Check Stock

MINIATURE CIRCUIT BREAKER 120/240V 90A

Product Detail

RE-Certified

INSPECTED & TESTED
1 Year Warranty

$79.20

Buy Now
Request Quote or Info
B350H

Siemens / ITE B350H

BREAKER 50A 3P 240V 22K BLH

Product Detail

RE-Certified

INSPECTED & TESTED
1 Year Warranty

$92.35

Buy Now
Request Quote or Info
BAB1030

Eaton / Cutler-Hammer / Westinghouse BAB1030

BA; 1P; 30A; 120/240V; Circuit Breakers; Molded Case

Product Detail

RE-Certified

INSPECTED & TESTED
1 Year Warranty

$10.99

Buy Now
Request Quote or Info
EHB34030

Square D / Schneider Electric EHB34030

Square D; Circuit Breaker; 30A; 3P; 480 VAC; Bolt-On

Product Detail

RE-Certified

INSPECTED & TESTED
1 Year Warranty

$710.55

Buy Now
Request Quote or Info
E41B030

Siemens / ITE E41B030

Siemens; Circuit Breaker; 30A; 1P; 277V; Load Lugs

Product Detail

RE-Certified

INSPECTED & TESTED
1 Year Warranty

$43.39

Buy Now
Request Quote or Info
EHB34100

Square D / Schneider Electric EHB34100

Square D; Circuit Breakers; 100A; 3P; 480 VAC; Bolt-On

Product Detail

RE-Certified

INSPECTED & TESTED
1 Year Warranty

$1,642.75

Buy Now
Request Quote or Info
EHB34020

Square D / Schneider Electric EHB34020

Square D; Circuit Breakers; 20A; 3P; 480 VAC; Bolt-On

Product Detail

RE-Certified

INSPECTED & TESTED
1 Year Warranty

$599.68

Buy Now
Request Quote or Info
EHB34040

Square D / Schneider Electric EHB34040

Square D; Circuit Breaker; 40A; 3P; 480V; Bolt-On

Product Detail

RE-Certified

INSPECTED & TESTED
1 Year Warranty

$951.00

Buy Now
Request Quote or Info
EHB34050

Square D / Schneider Electric EHB34050

Square D; Circuit Breaker; Type EHB; 50A; 3P; 480V; Bolt-On

Product Detail

RE-Certified

INSPECTED & TESTED
1 Year Warranty

$1,005.71

Buy Now
Request Quote or Info
EHB34070

Square D / Schneider Electric EHB34070

Square D; Circuit Breaker; Type EHB; 70A; 3P; 480V; Bolt-On

Product Detail

RE-Certified

INSPECTED & TESTED
1 Year Warranty

$1,525.00

Buy Now
Request Quote or Info
EHB34015

Square D / Schneider Electric EHB34015

Square D; Circuit Breaker; 15A; 3P; 480Y/277VAC; Bolt-On

Product Detail

RE-Certified

INSPECTED & TESTED
1 Year Warranty

$416.87

Buy Now
Request Quote or Info

Miniature Breakers from Relectric

At Relectric, we strive to provide the electrical products you need. Our products will meet any compliance and certification standards and requirements for the applications you need them for. Unless stated otherwise, our products also come with a one-year warranty.

Our recertified products can be purchased with either Re-Certified or Re-Certified Plus. Both are tested and inspected but Re-Certified Plus products have additional quality control checks, including NETA specification tests and have restorative screening performed. All Re-Certified Plus products are backed by Relectric’s 2-year warranty and a 100% money back guarantee.