Circuit Protection

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 - 1658-A00-00-P10-20A - Circuit Breaker. Type 1658, 20Amp 120/125VAC, 28VDC, Self Resetting.

Series: 1658       

Type: Thermal Overcurrent        

Current Rating: 20 A      

Voltage Rating AC: 120/125 VAC        

Voltage Rating DC: 28 VDC          

Number of Poles: 1 Pole

Actuator Type: Self-Reset            

Operating Temperature: - 20 C to + 60 C

Dimensions: Height: 14 mm, Length: 27 mm, Width: 32 mm        

Mounting Style: Panel Mount    

Termination Style: Blade     

Unit Weight: 1.304431 oz

Approvals: CSA C22.2 No 235, IEC 60934, UL1077, UL1500

 

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ETA - E-T-A - 1658-G21-00-P13 - 1658-G21-00-P13-12A - Thermal Overcurrent Circuit Breaker.

Very cost effective design to meet international requirements. No exposed metal parts which are, or could become, current-carrying except for terminals. R-type TO CBE to EN 60934.

SP 12Amp 250VAC.

Manual Pushbutton Reset.

Series 1658.

Mount: Panel.

Current Rating: 12Amp

Voltage Ratings: 240 VAC, 28 VDC 

Number of Post: 1

Dimensions: 1.279" Long x 0.561" High x 1.284" Deep including 1/4" Male QC Terminals.

Approvals: CSA C22.2 No 235, IEC 60934, UL1077, UL1500

Applications: Battery chargers, consumer products, power supplies, motors.

New Old Stock

Made in the USA.

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

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

No.6 5Amp (U) 240/415VAC 1-Pole DIN-Rail mounting 17.3mm wide x 85/90mm high x 65mm deep with toggle, 50mm behind panel - screw terminals Learn More

Circuit breaker, manual. 3P Starter. MSP10M 5-8Amp. P/N 24-190-322-512. 3VE1 0 0-8K. NIB with manufactures installation sheet. Learn More

Circuit breaker. Thermal magnetic, 2P 480VAC 5Amp. Dimensions: 3-1/2" wide x 1-1/3" deep x 2-5/8" high. More info: http://www.schurter.com Learn More

Circuit breaker. Thermal magnetic, 2P 360VDC 5Amp. Dimensions: 3-1/2" wide x 1-1/3" deep x 2-5/8" high. More info: http://www.schurter.com Learn More

Potter & Brumfield - W93-X112-5 Circuit breaker.

3P 5Amp 277VAC 50/60Hz, curve 2.

Mount: Panel, vertical, 6 holes with 2-1/2" centers.

Dimension: 2.28" wide x 2.52" high x 1.853" behind panel plus screw contacts.

Manuf in the USA.

Listed: UL/CSA.

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TE Connectivity - Potter & Brumfield - W92-X112-5 Circuit breaker.

2P 5Amp 277VAC 50/60Hz, curve 2.

Mount: Panel, vertical, 4 holes with 2-1/8" centers.

Dimension: 1.523" wide x 2.51" high x 1.865" (63.5mm X 46.8mm X 38.1mm) behind panel plus screw contacts.

Made in USA.

Listed: UL/CSA.

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Circuit breaker. 1P 5Amp 277VAC. Supplementary Protector. 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

Carling - BA1-B0-20-250-121D Circuit Breaker.

SP 0.5Amp 250VAC 50/60Hz.

Number of poles: 1

Delay 20.

Mount: Panel.

Dimensions: 61.44 x 19.18 x 50.8 mm

Contacts: 1/4" Male Quick Connect Terminals.

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Circuit breaker. DP 5Amp 250VAC / 50VDC. TA: 6.75Amp. Mount: Panel snap-in. Dimensions: 33mm wide x 35.00mm high x 47.4mm deep, including contacts. Contacts: 1/4" male QC terminals. Note: Snapak. Led: 8-16VDC. Illuminated rocker. Listed: UL/CSA. Learn More

Circuit breaker. SP 277VAC/65VDC 5Amp 1 phase. Series B. Mount: din rail. Learn More

Circuit Breaker. 1P 5Amp 250VAC. Delay 66. TA: 6.25Amp. Mount: Panel, 2 holes @ 1.675" centers. Dimensions: 0.745" wide x 2.009" high X 1.664" deep. With SPDT 1Amp 125VAC aux switch. Learn More

Circuit Breaker. SP 5Amp 250V. Delay 64. TA: 6.25Amp. Mount" panel, 2 holes @ 1.665" centers. Dimensions: 0.745" wide x 2.003" high x 1.660" deep. Contacts: 1/4" male QC terminals. With SPDT 1Amp 125VAC aux switch. Contacts: 1/8" male QC terminals. Learn More

TYCO/P&B - W23X1A1G5 - Circuit Breakers.

Pull/Pull SP 5A 250VAC, 50VDC.

Breaker Type: Thermal

Current Rating: 5 A

Operating Temperature: -20 °C to 60 °C

Number of Poles; 1

Operating Supply Voltage: 250 V

Termination: Screw

Time to Trip: 30 s

Voltage Rating; 250 V

Voltage Rating (AC); 240 V

Voltage Rating (DC); 50 V

Dimensions; Height 35.15 mm, Length 40.64 mm, Width 17.53 mm

Note: Military 5925-000749180.

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Magnetic Hydraulic Circuit Breaker 5 Amp 2.2 sec to 20 sec Trip Time at 200 percent of Load at 60 Hz Learn More

2-ganged Din Rail Mount Circuit Breakers - 1-Phase 5kA - 277/400-415VAC Tripping Current 145% of rated currect = about 0.7Amps - beautiful Copper screw terminals, for 1x1 - 25mm2 2.4nM wire terminals.35.5 mmW x 68mmDeep(overall) x 80mmH, 45mmH thru panel. 2-polig 10kA Learn More

Circuit breaker. 2-Gang 500mAmp 65VDC-max Trip Amps 0.625 Curve-AD with Auxilliary Switch SPDT-5A 250VAC Circuit Protector 4-threaded screw hole mounting - 1.5"W x 2.0"H x 2.25"behind panel 5oz Learn More