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

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. 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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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

Circuit breaker. 2P 0.5Amp. Max voltage: 65V. Hertz Dc. T Amps: 0.625. Curve AD. Aux sw: 5A250VAC. Listed: UL/CSA. More info: http://www.idec.com/language/english/catalog/CircuitBreakers/NRASeries.pdf Learn More

Single Pole Circuit Breaker 0.5A 250V 400hz Delay3. Learn More

SCHURTER - 0034.3982 Fuse.

250V 500mA.

Type FSD. Glass.

Body Material: Glass

Contact Plating: Nickel

Current Rating: .5 A (500mA)

Operating Temperature: -40 °C to 85 °C

Max Voltage Rating (AC): 250 V

Termination: Clip

Dimensions: 5 x 20mm (0.197" X 0.787").

Listed: UL/CSA.

Note: Priced Each and also available in a Ten Pack.

Swiss Made

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TE Connectivity  RAYCHEM - RXE050 - Fuse, Resettable.

0.50Amp 60V.

TA 1Amp.

40Amp max.

72V max.

Resistance: 1.17 Ohm.

Package: radial disc.

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LITTELFUSE - 361.500

Status: Discontinued

Fuse. 1/2Amp 250VAC 8AG.

Fuse acting.

Dimensions: 1/4" D x 1" long, glass.

Package of 5.

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Fuse. 3AG 250V 1/2Amp (500mA). Fast acting. Dimensions: 1/4" D x 1-1/4" long. Package of 5. New. Note: Bulk packaged. Learn More

Fuse. 1/2Amp 600VAC semiconductor fuse. Dual element, time delay. Class K5. Terminals: ferrule. Mounting type: Holder. Dimensions: 0.813" D x 5.0" long. Learn More

Cooper/Bussmann - MDL-1/2R Fuse.

1/2 Amp 250VAC.

Time delay.

Glass.

Dimensions: 1/4" D x 1-1/4" long.

Package of 3.

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Fuse. 0.5Amp 250VAC. Fast acting. Package: glass, 0.25" D x 1.25" long. More info: http://www.cooperindustries.com/content/dam/public/bussmann/Electrical/Resources/Data%20Sheets/Bus_Ele_DS_2001_AGC_AGC-V_Series.pdf Note: Formerly 3AG. Package of 5.

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Littelfuse - FLSR80 - FLSR80P - Fuse. 80Amp 600VAC. Slo-lo. Time Delay.

Littelfuse FLSR series fuses have been the superior UL Class RK5 dual‑element time‑delay fuses, and are the most widely used class of fuses. FLSR series fuses provide excellent protection for all types of circuits especially those containing motors.

Current / Voltage Ratings:80Amp 600VAC.

Interrupting Rating: 200 kA@600VDC

Slo-Blo.

Time Delay, Dual Eelement, Current Limiting.

Class RK-5, Blade Type.

Dimensions: 1.321" D x 5.75" long, plus end blades 8" long.

CSA/QPL/UL

New Old Stock.

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Mersen Gould/Shawmut - AJT80 - Fuse.

SmartSpot® with maximum circuit protection Amp-Trap 2000® SmartSpot AJT fuses now provide a visual open fuse indicator. With advanced material technology the AJT fuse provides IEC Type 2 No Damage
protection to main, feeder, and branch circuits, for all types of loads — yet, they require only half the mounting space needed for 600VAC Class RK fuses. AJT’s time-delay characteristics are ideal for handling typical motor and transformer inrush currents, while also providing superior current-limiting ability.

600VAC 500VDC 80Amp.

Time Delay Fuse

Current Limiting Class J

HRCI-J. Blade.

Amp-Trap.

Dimensions: 1.143" D x 2.640" long, blade 0.75" wide x 0.129" thick c 0.98" long.

New in Manufactures Packaging.

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Fuse. 600V 80Amp. Dual-element time-delay. Current limiting Class-RK5. CSA HRC-1. Mine Duty 200,000Amp rms. Blade. Dimensions: 1.34" D x 7.8" long. Learn More

Fuse. Semiconductor, dual element 80Amp 600VAC/300VDC. Class J. Time delay, current limiting, low peak. Learn More

Fuses. 500V 80Amp. NH fuse. Learn More

Fuse. 1/2Amp 125VAC. Pin indicating. Dual element, time delay. Case. 0.406" D x 1-1/2" long. Learn More

Fuse. 1/2Amp 125V. Fast acting. Type 8AG. Package: glass, 0.25" D x 1.0" long. Package of 5. Learn More

Fuse. 1/2Amp 250VAC. Semiconductor fuse, dual element, time delay. Class K5. Dimensions: 0.56" D x 2.00" long. Learn More

EATON COOPER BUSSMANN - 70G-1/2 - Telpower Fuse, Indicating.

Fast Acting Telecom Telepower Indicating Fuse

Current / Voltage Ratings: 1/2Amp 125VAC 300VDC.

70 Series.

Mounting Type: Holder

Color code: Red.

Dimensions: 0.28" (7.1mm) D x 1.86" (47.4mm) long, including pin.

Note: Visual Alarm Indication / Striker Pin.

 

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