Circuit Breaker

Heinemann / Eaton - JB1-A3-A - Circuit Breaker. SP 0.5Amp 250VAC. JB Snap-In Mount Series, Toggle. Trip amp: 0.625Amp. Delay: 3. Mount: panel, snap-in. Dimensions: 0.761" wide x 2.65" (actual 2.012") high, behind panel. Listed: UL/CSA. J Series can be used in a wide variety of applications including telecom, rail, marine and mobile equipment. These breakers are small and lightweight, saving valuable space in crowded control panels or weight in portable equipment. Status: Discontinued, New Old Stock. Learn More

E-T-A (ETA) - 45-000-P-H - 2.5 Amp Circuit Breaker. SP 2.5Amp 250VAC

SP 2.5Amp 250VAC.

With reset button.

Mount: 2 hole panel, front flange 49.9mm long x 17.9mm wide and 40.0mm centers.

Dimensions: 31.2mm wide x 14.0mm x 49.5mm behind panel.

Contacts: (2) 1/4" male quick connect terminals.

Listed: UL/CSA.

Made in Germany

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CIRCUIT BREAKER 16AMP DIN MOUNTABLE CE-approved 1-polig Learn More

E-T-A - 46-400-P-12 Thermal Circuit breaker.

12Amp 250VAC.

Push button Reset

Vintage ETA - New Old Stock

Made in Germany

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AIRPAX - UPG6-1-62-402-C-91 Circuit Breaker.

Magnetic 1 Pole

4 Amp 277VAC, 50/60Hz.

Delay Trip 5 Amp.

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No.28 (25A)U 415VAC 2-Pole-ganged DIN-Rail mounting 35mm wide x 85/90mm high x 65mm deep with toggle, 50mm behind panel - screw terminals Learn More

SIEMENS - 5SX21-C3 Miniature Circuit Breaker.

Status: Discontinued

1Phase, 3Amp,  230~400V.

Mount: Panel.

Mounts on 18 mm industry rail

Only 0.7" wide x 3.55"tall x 2".

Listed UL/CSA/CEBC/OVE, Circled "N", VDE.

Made in Germany

Cross: 5SX2-103-7

Note: Removed from Equipment / Used

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Circuit breaker. 1P 5Amp 277VAC. Curve 2. Mount: panel.

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Texas Instrument - Sensata - KLIXON - 51MC1-25-4 - Circuit Breaker.

4 Amp,

50VDC.

"M3A"-CURVE 25.

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SENSATA TECHNOLOGIES - KLIXON - 51MC2-123-.500 Circuit breaker.

0.5Amp 250V 60Hz.

Mount: panel 2" x 2" x 0.75".

Curve 123.

 

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Circuit breaker. SP 30Amp 250VAC 50/60Hz. Delay: SP. Trip amps: 37.5. Mount: panel. Contacts: screw terminals. Learn More

Circuit breaker. 2P 15Amp 250VAC, 60CY, curve 5. Used/RFE, removed from equipment. Good condition. Learn More

Circuit breaker. 1P 2Amp 125VAC 50/60Hz. Toggle. Delay 61. TA 2.5Amp. Mount: Panel, 2 holes @ 51mm centers. Dimensions: 18.5mm wide x 63.2mm high x 46.7mm deep behind panel plus screw terminals.

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Circuit breaker. 1P 4Amp 230~400V. Mount: panel. Only 0.7" wide x 3.55"tall x 2". Note: Listed UL/CSA/CEBC/OVE, Circled "N", VDE. Learn More

Circuit breaker. 1P 16Amp 230~400V. Mount: panel. Only 0.7" wide x 3.55"tall x 2". Note: Listed UL/CSA/CEBC/OVE, Circled "N", VDE. Learn More

Stab-Lock 1 Pole 20AMP Circuit Breakers Ground fault interupter1" X 4" X 2-3/4" deep Class A Push To Test Learn More

Circuit breaker. SP 3Amp 80V. Freq DC. TA 3.75Amp. Aux 1Amp 120VAC. Mount: Panel with two holes at 1.65" centers. Dimensions: 0.753" wide x 2.012" high x 1.75" deep, plus aux and terminals. Connections: 1/4" male QC terminals. Learn More

Circuit breaker. SP 6Amp 80V. Freq DC. TA 7.50Amp. Aux 1Amp 120VAC. Mount: Panel with two holes at 1.65" centers. Dimensions: 0.753" wide x 2.012" high x 1.75" deep, plus aux and terminals. Connections: 1/4" male QC terminals. Learn More

Circuit breaker. SP 20Amp 250V 50.60Hz. Delay 10. Mount: Panel. Dimensions: 0.756" wide x 2.512" high x 1.890" deep, plus screw terminals. Two hole mount with 2" centers. Note: Double marked AM1--A8-A-0020-10E. Learn More