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The Requalification of Molded Case Circuit Breakers is a time consuming and precision process. USED breakers are acquired from abandoned manufacturing facilities and from demolition of older distribution systems prior to upgrades. Often, these used devices arrive in dirty, scratched, and even painted condition. The mechanical and electrical integrity of the inner workings are not known. These devices undergo a preliminary inspection for damage or missing parts or other disqualifying defects. A thorough cleaning is done to remove dirt, oils, and other contaminants. While the cosmetics of USED Breakers is important to the end user, the very nature of environmental conditions of the original installation result in dulled and scratched surfaces and labels which in many cases can not be improved. Our Lab meticulously cleans the frame and conductive surfaces but the luster of a new product is seldom replaced. In some cases, replacement labels are applied to insure that identification and electrical ratings are easily seen. Each device undergoes a series of electrical resistance, insulation resistance, Short Circuit and Thermal Trip testing (Nema AB4 Guidelines) to be sure the finished product is suitable for return to service for the safe and reliable control of electrical energy. Used and Tested breakers are shipped with standard lugs installed on the load end. Bus Connection Hardware is NOT included. Bus Connection hardware kits are sold separately. Please see that section on this website. All used/reconditioned/requalified Circuit Breakers (designated by our "RC" part number suffix) are backed with our 1 year repair/replacement warranty. Refer to the "TERMS" section above for complete warranty details.


Model+ Manufacturer Qty. Product Image Item Name Price
091110UT Heinemann 5 0911 (120V)

0911 (120V)

Heinemann 1P 10A 120V Feed-Thru Circuit Breaker. Obsolete. Used/Tested w/ 1 Yr Warranty
$39.50

... more info

091115S Eaton/Cutler-Hammer 13 0911 (120V)

0911 (120V)

Heinemann 1P 15A 120V Feed-Thru Circuit Breaker. Obsolete. Surplus New/Tested w/ 1 Yr Warranty
$59.50

... more info

091120S Eaton/Cutler-Hammer 6 0911 (120V)

0911 (120V)

Heinemann 1P 20A 120V Feed-Thru Circuit Breaker. Obsolete. Surplus New/Tested w/ 1 Yr Warranty
$59.50

... more info

091120UT Eaton/Cutler-Hammer 5 0911 (120V)

0911 (120V)

Heinemann 1P 20A 120V Feed-Thru Circuit Breaker. Obsolete. Used/Tested w/ 1 Yr Warranty
$39.50

... more info

091125UT Eaton/Cutler-Hammer 2 0911 (120V)

0911 (120V)

Heinemann 1P 25A 120V Feed-Thru Circuit Breaker. Obsolete. Used/Tested w/ 1 Yr Warranty
$39.50

... more info

091130UT Heinemann 6 0911 (120V)

0911 (120V)

Heinemann 1P 30A 120V Feed-Thru Circuit Breaker. Obsolete. Used/Tested w/ 1 Yr Warranty X0911
$39.50

... more info

091135S Heinemann 5 0911 (120V)

0911 (120V)

Heinemann 1P 35A 120V Feed-Thru Circuit Breaker. Obsolete. Surplus New w/ 1 Yr Warranty
$59.50

... more info

091140S Heinemann 5 0911 (120V)

0911 (120V)

Heinemann 1P 40A 120V Feed-Thru Circuit Breaker. Obsolete. Surplus New/Tested w/ 1 Yr Warranty
$59.50

... more info

091155S Heinemann 1 0911 (120V)

0911 (120V)

Heinemann 1P 55A 120V Feed-Thru Circuit Breaker. Obsolete. Surplus New/Tested w/ 1 Yr Warranty
$59.50

... more info

3P100UT FPE/Federal Pacific Electric 0 Stablok Type NA

Stablok Type NA

Federal Pacific 3P 100A 240V Stablock Plug-In Circuit Breaker
$195.00

... more info

Qty. : Qty.
Product Image
091110UT
Qty. : 5
0911 (120V)

0911 (120V)

Heinemann 1P 10A 120V Feed-Thru Circuit Breaker. Obsolete. Used/Tested w/ 1 Yr Warranty
091115S
Qty. : 13
0911 (120V)

0911 (120V)

Heinemann 1P 15A 120V Feed-Thru Circuit Breaker. Obsolete. Surplus New/Tested w/ 1 Yr Warranty
091120S
Qty. : 6
0911 (120V)

0911 (120V)

Heinemann 1P 20A 120V Feed-Thru Circuit Breaker. Obsolete. Surplus New/Tested w/ 1 Yr Warranty
091120UT
Qty. : 5
0911 (120V)

0911 (120V)

Heinemann 1P 20A 120V Feed-Thru Circuit Breaker. Obsolete. Used/Tested w/ 1 Yr Warranty
091125UT
Qty. : 2
0911 (120V)

0911 (120V)

Heinemann 1P 25A 120V Feed-Thru Circuit Breaker. Obsolete. Used/Tested w/ 1 Yr Warranty
091130UT
Qty. : 6
0911 (120V)

0911 (120V)

Heinemann 1P 30A 120V Feed-Thru Circuit Breaker. Obsolete. Used/Tested w/ 1 Yr Warranty X0911
091135S
Qty. : 5
0911 (120V)

0911 (120V)

Heinemann 1P 35A 120V Feed-Thru Circuit Breaker. Obsolete. Surplus New w/ 1 Yr Warranty
091140S
Qty. : 5
0911 (120V)

0911 (120V)

Heinemann 1P 40A 120V Feed-Thru Circuit Breaker. Obsolete. Surplus New/Tested w/ 1 Yr Warranty
091155S
Qty. : 1
0911 (120V)

0911 (120V)

Heinemann 1P 55A 120V Feed-Thru Circuit Breaker. Obsolete. Surplus New/Tested w/ 1 Yr Warranty
3P100UT
Qty. : 0
Stablok Type NA

Stablok Type NA

Federal Pacific 3P 100A 240V Stablock Plug-In Circuit Breaker