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Manufacturers for Circuit Breakers

Altech Corporation
American Electrical, Inc.
Artesyn Embedded Technologies
Carling Technologies
Carlo Gavazzi
E-T-A
Eaton
Hammond Manufacturing
IDEC
Littelfuse
Molex
Omron Automation & Safety
Phoenix Contact
Qualtek Electronics Corp.
Schurter
Sensata Technologies
Sensata Technologies – Airpax
TE Connectivity
Weidmüller
Part Number Manufacturer / Brand Brife Description Part StatusBreaker TypeCurrent RatingVoltage Rating - ACVoltage Rating - DCNumber of PolesActuator TypeIlluminationIllumination Voltage (Nominal)Mounting Type
W33-T1N1Q-10
 TE Connectivity Potter & Brumfield Relays CIR BRKR THRM 10A 250VAC 50VDC ObsoleteThermal10A250V50V2Rocker
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-
Panel Mount
W33-T4B1Q-12
 TE Connectivity Potter & Brumfield Relays CIR BRKR THRM 12A 250VAC 50VDC ObsoleteThermal12A250V50V2RockerAmber120VPanel Mount
W33-T1N1Q-5
 TE Connectivity Potter & Brumfield Relays CIR BRKR THRM 5A 250VAC 50VDC ObsoleteThermal5A250V50V2Rocker
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-
Panel Mount
W33-S2B2Q-15
 TE Connectivity Potter & Brumfield Relays CIR BRKR THRM 15A 250VAC 50VDC ObsoleteThermal15A250V50V2RockerWhite120VPanel Mount
W33-T1N1Q-12
 TE Connectivity Potter & Brumfield Relays CIR BRKR THRM 12A 250VAC 50VDC ObsoleteThermal12A250V50V2Rocker
-
-
Panel Mount
W33-S5B1Q-2
 TE Connectivity Potter & Brumfield Relays CIR BRKR THRM 2A 250VAC 50VDC ObsoleteThermal2A250V50V2RockerSmoke120VPanel Mount
W67-X1Q10-20
 TE Connectivity Potter & Brumfield Relays CIR BRKR MAG-HYDR 20A 277VAC ObsoleteMagnetic (Hydraulic Delay)20A277V
-
1Lever
-
-
Panel Mount
W67-X2Q10-2
 TE Connectivity Potter & Brumfield Relays CIR BRKR MAG-HYDR 2A 277VAC ObsoleteMagnetic (Hydraulic Delay)2A277V
-
1Lever
-
-
Panel Mount
W67-X2Q53-10
 TE Connectivity Potter & Brumfield Relays CIR BRKR MAG-HYDR 10A 65VDC ObsoleteMagnetic (Hydraulic Delay)10A
-
65V1Lever
-
-
Panel Mount
W67-X2Q110-5
 TE Connectivity Potter & Brumfield Relays CIR BRKR MAG-HYDR 5A 277VAC ObsoleteMagnetic (Hydraulic Delay)5A277V
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1Lever
-
-
Panel Mount
W67-X2Q13-7
 TE Connectivity Potter & Brumfield Relays CIR BRKR MAG-HYDR 7A 277VAC ObsoleteMagnetic (Hydraulic Delay)7A277V
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1Lever
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-
Panel Mount
W67-X2Q110-7
 TE Connectivity Potter & Brumfield Relays CIR BRKR MAG-HYDR 7A 277VAC ObsoleteMagnetic (Hydraulic Delay)7A277V
-
1Lever
-
-
Panel Mount
W67-X2Q113-25
 TE Connectivity Potter & Brumfield Relays CIR BRKR MAG-HYDR 25A 277VAC ObsoleteMagnetic (Hydraulic Delay)25A277V
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1Lever
-
-
Panel Mount
W23-X1A1G-0.50
 TE Connectivity Potter & Brumfield Relays CIR BRKR THRM 500MA 240VAC 50VDC ObsoleteThermal500mA240V50V1Push-Pull Plunger
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-
Panel Mount
W58-XB6A4A-4
 TE Connectivity Potter & Brumfield Relays CIR BRKR THRM 4A 250VAC 50VDC ObsoleteThermal4A250V50V1Push to Reset
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-
Panel Mount
W58-XC1A4A-15
 TE Connectivity Potter & Brumfield Relays CIR BRKR THRM 15A 250VAC 50VDC ObsoleteThermal15A250V50V1Push to Reset
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-
Panel Mount
W58-XC4C12A-8
 TE Connectivity Potter & Brumfield Relays CIR BRKR THRM 8A 250VAC 50VDC ObsoleteThermal8A250V50V1Push to Reset
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-
Panel Mount
W28-XTBA-7
 TE Connectivity Potter & Brumfield Relays CIR BRKR THRM 7A 250VAC 32VDC ObsoleteThermal7A250V32V1Push to Reset
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-
Panel Mount
W57-XB1A5A10-20
 TE Connectivity Potter & Brumfield Relays CIR BRKR THRM 20A 250VAC ObsoleteThermal20A250V
-
1Push to Reset
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-
Panel Mount
W57-XB1A5A10-5
 TE Connectivity Potter & Brumfield Relays CIR BRKR THRM 5A 250VAC ObsoleteThermal5A250V
-
1Push to Reset
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-
Panel Mount
W57-XB1A5A10-10
 TE Connectivity Potter & Brumfield Relays CIR BRKR THRM 10A 250VAC ObsoleteThermal10A250V
-
1Push to Reset
-
-
Panel Mount
W57-XB1A5A10-15
 TE Connectivity Potter & Brumfield Relays CIR BRKR THRM 15A 250VAC ObsoleteThermal15A250V
-
1Push to Reset
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-
Panel Mount
M68-X2Q110-10
 TE Connectivity Potter & Brumfield Relays CIR BRKR MAG-HYDR 10A 277VAC ObsoleteMagnetic (Hydraulic Delay)10A277V
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2Lever
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-
Panel Mount
W23-X1A5H-50
 TE Connectivity Potter & Brumfield Relays CIR BRKR THRM 50A 240VAC 50VDC ObsoleteThermal50A240V50V1Push-Pull Plunger
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-
Panel Mount
W28-X1024-3.20
 TE Connectivity Potter & Brumfield Relays CIR BRKR THRM 3.2A 250VAC 32VDC ObsoleteThermal3.2A250V32V1Push to Reset
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-
Panel Mount
W28-XQ1D-10
 TE Connectivity Potter & Brumfield Relays CIR BRKR THRM 10A 250VAC 32VDC ObsoleteThermal10A250V32V1Push to Reset
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-
Panel Mount
1-1393248-9
 TE Connectivity Potter & Brumfield Relays CIR BRKR THRM 2A 250VAC 50VDC ObsoleteThermal2A250V50V2Rocker
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-
Panel Mount
W67-A2Q12-10
 TE Connectivity Potter & Brumfield Relays CIR BRKR MAG-HYDR 10A 277VAC ObsoleteMagnetic (Hydraulic Delay)10A277V
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1Lever
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-
Panel Mount
W67-A2Q12-5
 TE Connectivity Potter & Brumfield Relays CIR BRKR MAG-HYDR 5A 277VAC ObsoleteMagnetic (Hydraulic Delay)5A277V
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1Lever
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-
Panel Mount
W67-A2Q50-0.50
 TE Connectivity Potter & Brumfield Relays CIR BRKR MAG-HYDR 500MA 65VDC ObsoleteMagnetic (Hydraulic Delay)500mA
-
65V1Lever
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-
Panel Mount
W67-A2T52-1
 TE Connectivity Potter & Brumfield Relays CIR BRKR MAG-HYDR 1A 65VDC LEVER ObsoleteMagnetic (Hydraulic Delay)1A
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65V1Lever
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-
Panel Mount
2-1393249-4
 TE Connectivity Potter & Brumfield Relays CIR BRKR THRM 20A 250VAC 50VDC ObsoleteThermal20A250V50V1Push to Reset
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-
Panel Mount
5-1423674-3
 TE Connectivity Potter & Brumfield Relays CIR BRKR THRM 20A 250VAC ObsoleteThermal20A250V
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1Push to Reset
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-
Panel Mount
5-1423674-5
 TE Connectivity Potter & Brumfield Relays CIR BRKR THRM 30A 250VAC ObsoleteThermal30A250V
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1Push to Reset
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-
Panel Mount
1423712-4
 TE Connectivity Potter & Brumfield Relays CIR BRKR THRM 12A 250VAC 32VDC ObsoleteThermal12A250V32V1Push to Reset
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-
Panel Mount
W91-A152-40
 TE Connectivity Potter & Brumfield Relays CIR BRKR MAG-HYDR 40A 65VDC ObsoleteMagnetic (Hydraulic Delay)40A
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65V1Lever
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-
Panel Mount
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