Circuit Protection

LITTELFUSE - 814020 Circuit Breakers.

A circuit breaker is an automatically operated electrical device designed to protect an electrical circuit from damage caused by overload or short circuit. Unlike a fuse, a circuit breaker can be reset (either manually or automatically) to resume normal operation. Automatic units are cycling and continuously self resetting, while the manual units are used where investigation of the fault is required prior to the circuit being reset.

Push Button Manual Reset (type III) with 90° bracket

24V 20 Amp.

Operating temperature: -23°C to 65°C.

Case: metal housing/shielding small 2-screw terminals.

Dimensions: 1-1/4" long x 3/4" wide x 5/8" tall.

New Old Stock

Applications: Automotive, Commercial, Industrial, Trailor Lighting 

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GENERAL ELECTRIC - TED134020 Circuit Breaker.

General Electric, E150 Line, type TED, 3P, 3PH, 20A, 480V, 18kA@480V, complete with load side lug terminals, standard interrupting capacity, 40°C, bolt-on, thermal magnetic, molded case circuit breakers.

Sub-Category    Molded Case

Family: E150 Line

Type: TED

Phase: 3

Poles: 3

Voltage: 480 VAC

Amperage: 20

Frame Type: E150, Type TED

Functions: LI - Long-Time and Instantaneous

Connection: Bolt-On, Panel Mount

Protection: Thermal Magnetic

Functions: LI - Long-Time and Instantaneous

Current Interrupting Ratings: 18,000 Amp @ 240VAC or 14,000 Amp @ 480VAC Max RMS SYM

AIC Rating: 18kA@480V

Dimensions: 6.3" x 4.13" x 3.38".

UPC 0783116408242

Weight: Approximately 4 lbs 

Note: Used - Removed from Equipment

The item may have some signs of cosmetic wear, but is fully operational and functions as intended.

Made in USA

 

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Circuit Breaker. 2P 20Amp 250V, 50/60Hz. TD: 20. Mount: Panel, 2 holes at 1.84" centers. Dimensions: 1.5" wide x 2.020" high x 1.924" deep. Contacts: 1/4" male QC terminals. Note: Double marked JA2S-A8-BI-01-W-A-PN. Learn More

AIRPAX - M55629/4-UNED -  Circuit Breaker.

2P 20Amp 240V. 60Hz.

Mount: Panel, 4 holes at 2.2" centers

Dimensions: 1.490" wide x 2.513" high x 1.850" deep.

With SPDT aux switch.

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Eaton - Heinemann - AM12-HK Circuit breaker.

SP 20Amp 50VDC. DC HZ. TD5.

Mount: panel, 2 hole with 2" centers.

Dimensions: 0.75" wide x 2.5" high x 2.136" behind panel plus connections.

NSN: 5925-00-184-5973

New Old Stock

Alternate: 43B145277-12

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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. DP 20Amp 277V. Curve 2. Mount: Panel. Dimensions: 1.50" wide x 2.529" high x 2.115" deep, plus screw terminals. Has 4 hole mount at 2.175" centers. 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