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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Texas Instruments Sensata Klixon - 4MC2-105-15 Circuit breaker.

1P

15Amp

250V,

Curve 105.

Frequency 60Hz.

Toggle Resetable.

Mount: panel with 53.0mm centers.

Dimensions: 19.2mm wide x 58.3mm high x 62.2mm behind panel, including terminals.

NSN: 5925-00-932-0107

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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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KLIXON - MRF59EV Thermostat, thermal cut out.

Thermal switch. 

 

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EATON HEINEMANN - CD1-B2-DU - CIRCUIT BREAKERS SINGLE POLE

10AMP 125VDC

1 Pole

New Old Stock

Made in USA

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

Schurter Weber - T12-221 - 4410.0004 - Circuit Breaker.

Voltage: 240VAC

Current Trip: 1.5Amp

Actuation: Push On/Off.

Connections: Quick Connect

Dimensions: 6.3 X 0.8 mm

Genuine Weber - New Old Stock

Alternate P/N  Schurter 4410.0030 

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

Circuit breaker. 5Amp 250VAC 400Hz. Snapak. Push/Pull. Trip amps: 7.5 Mount: panel. Contacts: 1/4" male quick connect terminals. Learn More

Circuit breaker. SP 0.3Amp 250V 50/60Hz, ON/OFF switch. Mount: Panel, two holes at 2.027" (51.5mm) centers. Dimensions: Overall 2.527" (64.2mm) high x 0.767" (19.4mm) wide x 2.636" (66.9mm) deep. Learn More

Circuit breaker. 0.5Amp 250VAC. Delay 34. Trip 0.675. On/Off rocker, illuminated - neon 120/250VAC. Mount: Panel, snap in. Dimensions: 1.380" wide x 0.70" high (in panel). Behind panel 1.90" deep. 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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AIRPAX - Sensata Technologies - PR15-51.100A-XX Circuit breaker.

SNAPAK® series is a snap-acting hydraulic magnetic circuit protector, Push to reset.

1P 0.1Amp 50VDC.

Trip amp: 1.35A.

Mount: panel, bushing.

Contacts (2) 1/4" QC terminals.

Note: Snapak. Magnetic. With Aux switch 3Amp 120VAC/1.5Amp 32VDC. 3 solder 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