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America's First Call for Commercial / Industrial Circuit Breakers & Other Electrical Parts.

Zinsco Circuit Breakers

Relectric has a broad inventory of new, older, and hard to find Molded Case Breakers. Get detailed specs and design information on hundreds of new and surplus Molded Case Breakers certified to your specifications. Relectric provides Molded Case Circuit Breakers manufactured by Zinsco and other hard to find manufacturers.

All of our reconditioned items have been professionally tested and certified, and we guarantee their performance. We offer a two year warranty on all RE-Certified Plus items and a one year warranty on all New and RE-Certified products.

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Have An Emergency? Call us 24/7 at 800.497.6255

QL2436500

Zinsco QL2436500

3 Pole 500A 240VAC.Zinsco Obsolete Circuit Breaker

Product Detail

RE-Certified

INSPECTED & TESTED
1 Year Warranty

$1,264.00

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QL2424250

Zinsco QL2424250

2 Pole 250A 240VAC.Zinsco Obsolete Circuit Breaker

Product Detail

RE-Certified

INSPECTED & TESTED
1 Year Warranty

$1,053.00

Buy Now
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QFP2150

Zinsco QFP2150

ZIN; QFP; 2P; 150A; 240V; Circuit Breakers; Molded Case

Product Detail

RE-Certified

INSPECTED & TESTED
1 Year Warranty

$179.22

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QFL2225

Zinsco QFL2225

225A 2P 240V CIRCUIT BREAKER

Product Detail

RE-Certified

INSPECTED & TESTED
1 Year Warranty

Call For Your Best Price

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QFB125-3P

Zinsco QFB125-3P

ZIN; QFB; 3P; 125A; 240V; Circuit Breakers; Molded Case

Product Detail

RE-Certified

INSPECTED & TESTED
1 Year Warranty

$659.20

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QL2424500

Zinsco QL2424500

2 Pole 500A 240VAC.Zinsco Obsolete Circuit Breaker

Product Detail

RE-Certified

INSPECTED & TESTED
1 Year Warranty

$1,053.00

Buy Now
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QFL3225

Zinsco QFL3225

ZIN; QFL; 3P; 225A; Circuit Breakers; Molded Case

Product Detail

RE-Certified

INSPECTED & TESTED
1 Year Warranty

$535.00

Buy Now
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QFP2225

Zinsco QFP2225

ZIN; QFP; 2P; 225A; 240V

Product Detail

RE-Certified

INSPECTED & TESTED
1 Year Warranty

$174.00

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QFB225-3P

Zinsco QFB225-3P

ZIN; QFB; 3P; 225A; 240V; Circuit Breakers; Molded Case

Product Detail

RE-Certified

INSPECTED & TESTED
1 Year Warranty

$643.00

Buy Now
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QFP24-225-2

Zinsco QFP24-225-2

ZIN; 2P; 225A; Molded Case; Circuit Breakers

Product Detail

RE-Certified

INSPECTED & TESTED
1 Year Warranty

Call For Your Best Price

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QL2424350

Zinsco QL2424350

ZIN; QL; 2P; 350A; 240V

Product Detail

RE-Certified

INSPECTED & TESTED
1 Year Warranty

$1,053.00

Buy Now
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QL2424600

Zinsco QL2424600

Zinsco QL2424600

Product Detail

RE-Certified

INSPECTED & TESTED
1 Year Warranty

Call For Your Best Price

Request Quote or Info
QL2436300

Zinsco QL2436300

3 Pole 300A 240VAC.Zinsco Obsolete Circuit Breaker

Product Detail

RE-Certified

INSPECTED & TESTED
1 Year Warranty

Call For Your Best Price

Request Quote or Info
QFB225-2P

Zinsco QFB225-2P

ZIN; QFB; 2P; 225A; 240V; Circuit Breakers; Molded Case

Product Detail

RE-Certified

INSPECTED & TESTED
1 Year Warranty

Call For Your Best Price

Request Quote or Info
QFP3200

Zinsco QFP3200

ZIN; QFP; 3P; 200A; 240V; Circuit Breakers; Molded Case

Product Detail

RE-Certified

INSPECTED & TESTED
1 Year Warranty

$670.53

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QFL2150

Zinsco QFL2150

ZIN; QFL; 2P; 150A; 240V

Product Detail

RE-Certified

INSPECTED & TESTED
1 Year Warranty

$625.00

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QFB175-3P

Zinsco QFB175-3P

ZIN; QFB; 3P; 175A; 240V; Circuit Breakers; Molded Case

Product Detail

RE-Certified

INSPECTED & TESTED
1 Year Warranty

Call For Your Best Price

Request Quote or Info
QFL2200

Zinsco QFL2200

ZIN; QFL; 2P; 200A; 240V; Circuit Breakers; Molded Case

Product Detail

RE-Certified

INSPECTED & TESTED
1 Year Warranty

$400.00

Buy Now
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QFP2225K

Zinsco QFP2225K

2 Pole 225A 240VAC.Zinsco

Product Detail

RE-Certified

INSPECTED & TESTED
1 Year Warranty

$174.00

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QFP2175

Zinsco QFP2175

ZIN; QFP; 2P; 175A; 240V; Circuit Breakers; Molded Case

Product Detail

RE-Certified

INSPECTED & TESTED
1 Year Warranty

$490.17

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QFP2100

Zinsco QFP2100

ZIN; QFP; 2P; 100A; 240V; Circuit Breakers; Molded Case

Product Detail

RE-Certified

INSPECTED & TESTED
1 Year Warranty

Call For Your Best Price

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QFB150-3P

Zinsco QFB150-3P

ZIN; QFB; 3P; 150A; 240V; Circuit Breakers; Molded Case

Product Detail

RE-Certified

INSPECTED & TESTED
1 Year Warranty

$1,120.00

Buy Now
Request Quote or Info
QL2436250

Zinsco QL2436250

3 Pole 250A 240VAC.Zinsco Obsolete Circuit Breaker

Product Detail

RE-Certified

INSPECTED & TESTED
1 Year Warranty

$1,264.00

Buy Now
Request Quote or Info
QL2436600

Zinsco QL2436600

Zinsco QL2436600

Product Detail

RE-Certified

INSPECTED & TESTED
1 Year Warranty

Call For Your Best Price

Request Quote or Info