500 mA Circuit Breakers

Results: 491
Select Image Part # Mfr. Description Datasheet Availability Pricing (IDR) Filter the results in the table by unit price based on your quantity. Qty. RoHS ECAD Model Series Product Type Current Rating Voltage Rating AC Voltage Rating DC Number of Poles Actuator Type Minimum Operating Temperature Maximum Operating Temperature Illuminated Packaging
E-T-A Circuit Breakers Single pole miniaturised magnetic circuit breakers with unique high-speed operating mechanism and push/pull on/off manual actuation. Fitted with electrically separate excitation and switching circuits, and one pair of auxiliary contac 43In Stock
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808 Circuit Breakers Miniature 500 mA 24 VDC 1 Pole Pushbutton - 30 C + 70 C Non-Illuminated


E-T-A Circuit Breakers Miniaturised single pole thermal-magnetic circuit breakers with trip-free mechanism and toggle actuation (S-type TM CBE to EN 60934). Two designs provide the option of either printed circuit board or threadneck panel mounting. A separ 6In Stock
Min.: 1
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2215 Thermal Circuit Breakers Thermal Magnetic 500 mA 250 VAC 50 VDC 1 Pole Toggle - 30 C + 60 C Non-Illuminated
E-T-A Circuit Breakers Single pole switch/thermal circuit breaker (S-type TO CBE to EN 60934) with tease-free, trip-free, snap action mechanism. Designed for snap-in panel mounting utilising round hole or industry standard fuse-holder cut-out dimensions. Fe 39In Stock
Min.: 1
Mult.: 1

1110-Fx12-P1M1 Circuit Breakers Thermal 500 mA 250 VAC 50 VDC 1 Pole Push to Reset - 20 C + 60 C Non-Illuminated
E-T-A Circuit Breakers 508, 1P, DM, 24VDC, RE, SF, ATX, 0.5A 1In Stock
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ESX10-T-E Circuit Breakers Electronic 500 mA 24 VDC 1 Pole Slide - 25 C + 60 C Illuminated
E-T-A Circuit Breakers The 3120-N thermal circuit breaker/switch combination unites overcurrent protection and the function of an ON/OFF switch within a single component. The trip element is a thermal bimetal. Type 3120-N is ideally suited for overload prot 12In Stock
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3120-N Thermal Circuit Breakers Overcurrent Protection 500 mA 240 VAC 50 VDC 2 Pole Rocker - 30 C + 60 C Non-Illuminated
AIRPAX Circuit Breakers Cir Brkr Hyd Mag 2In Stock
Min.: 1
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Snapak Thermal Circuit Breakers Thermal 500 mA 2 Pole Push-Pull - 40 C + 85 C Non-Illuminated
E-T-A Circuit Breakers Miniaturised single pole thermal circuit breaker with push-to-reset tease free, trip-free, snap action mechanism (R-type TO CBE to EN 60934) integral type. Approved to CBE standard EN 60934 (IEC 60934). For higher current ratings see 31In Stock
Min.: 1
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104 Thermal Circuit Breakers Overcurrent Protection 500 mA 240 VAC 48 VDC 1 Pole Push to Reset - 20 C + 60 C Non-Illuminated
Siemens Circuit Breakers SUP PTOR 5SY4 3P 480V 0.5A 5K D-TRIP 1In Stock
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Circuit Breakers Miniature 500 mA 400 VAC 3 Pole Lever - 40 C + 70 C Non-Illuminated
E-T-A Circuit Breakers Miniaturised single pole thermal circuit breaker with push-to-reset tease free, trip-free, snap action mechanism (R-type TO CBE to EN 60934), threadneck mounting. Approved to CBE standard EN 60934 (IEC 60934). For higher current rati 43In Stock
Min.: 1
Mult.: 1

106-M2 Thermal Circuit Breakers Overcurrent Protection 500 mA 240 VAC 48 VDC 1 Pole Push to Reset - 20 C + 60 C Non-Illuminated
E-T-A Circuit Breakers Miniaturised single pole thermal circuit breaker with push-to-reset tease free, trip-free, snap action mechanism (R-type TO CBE to EN 60934), threadneck mounting. Approved to CBE standard EN 60934 (IEC 60934). For higher current rati 43In Stock
Min.: 1
Mult.: 1

106-M2 Thermal Circuit Breakers Overcurrent Protection 500 mA 240 VAC 48 VDC 1 Pole Push to Reset - 20 C + 60 C Non-Illuminated


E-T-A Circuit Breakers The 3120-N thermal circuit breaker/switch combination unites overcurrent protection and the function of an ON/OFF switch within a single component. The trip element is a thermal bimetal. Type 3120-N is ideally suited for overload prot 2In Stock
Min.: 1
Mult.: 1
3120-N Thermal Circuit Breakers Overcurrent Protection 500 mA 240 VAC 50 VDC 2 Pole Rocker - 30 C + 60 C Illuminated
Eaton Electrical Circuit Breakers FAZ-C0,5/1-RT-SP FAZ-NA RT 1P .5A C C 4In Stock
Min.: 1
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FAZ Circuit Breakers Miniature 500 mA 240 VAC 1 Pole Handle - 40 C + 75 C Non-Illuminated
Phoenix Contact Circuit Breakers CB TM1 0.5A SFB P 23In Stock
Min.: 1
Mult.: 1

CB TM1 Circuit Breakers Thermal Magnetic 500 mA 50 VDC 1 Pole Slide - 30 C + 60 C Non-Illuminated
E-T-A Circuit Breakers 1077, 1P, plug, 250VAC/72VDC, T, w/switch function, 0.5A 80In Stock
Min.: 1
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1180 Circuit Breakers Overcurrent Protection 500 mA 250 VAC 65 VDC 1 Pole Push-Push - 20 C + 60 C Non-Illuminated
E-T-A Circuit Breakers Single pole thermal-magnetic circuit breaker with tease-free, trip-free, snap action mechanism and two button operation (M-type TM CBE to EN 60934). Designed for plug-in mounting with E-T-A sockets 17-P10-Si, 23-P10-Si, 63-P10-Si; or 16In Stock
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3600 Thermal Circuit Breakers Thermal Magnetic 500 mA 240 VAC 65 VDC 1 Pole Pushbutton Dual - 30 C + 60 C Non-Illuminated
E-T-A Circuit Breakers Single pole switch/thermal circuit breaker (S-type TO CBE to EN 60934) with tease-free, trip-free, snap action mechanism. Designed for snap-in panel mounting utilising round hole or industry standard fuse-holder cut-out dimensions. Fe 44In Stock
Min.: 1
Mult.: 1

1110-Fx12-P1M1 Thermal Overcurrent 500 mA 250 VAC 50 VDC 1 Pole Push to Reset - 20 C + 60 C Non-Illuminated
IDEC Circuit Breakers Circuit Protector 5In Stock
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NRF Circuit Breakers Thermal 500 mA 250 VAC 32 VDC 1 Pole - 10 C + 60 C Non-Illuminated
ABB Circuit Breakers UL489 MCB 2P C 0.5A 480/277 1In Stock
5On Order
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SU200M Circuit Breakers 500 mA 2 Pole
E-T-A Circuit Breakers Single pole compact high performance thermal circuit breaker with tease-free, trip-free, snap action mechanism and push/pull on/off manual actuation (M-type TO CBE to EN 60934). An indicator band on the push button clearly shows the tripped/off posit 2In Stock
Min.: 1
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482 Thermal Circuit Breakers Thermal 500 mA 115 VAC 28 VDC 1 Pole Push-Pull - 55 C + 75 C Non-Illuminated


TE Connectivity / P&B Circuit Breakers W58-XB1A4A-0.5CKTBKR THERM PB 632In Stock
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W58 Circuit Breakers Thermal 500 mA 250 VAC 50 VDC 1 Pole Push to Reset - 20 C + 60 C Non-Illuminated
Carling Technologies Circuit Breakers 19In Stock
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Circuit Breakers Hydraulic Magnetic 500 mA 277 VAC 80 VDC 1 Pole Toggle - 40 C + 85 C Non-Illuminated


Bussmann / Eaton Circuit Breakers CIRCUIT BREAKER TYPE II 5A 203In Stock
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210 Circuit Breakers Modified Reset 500 mA 14 VDC 1 Pole - 40 C + 85 C Non-Illuminated
Phoenix Contact Circuit Breakers PTCB TM1 0.5A F2 NO P 37In Stock
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Circuit Breakers Thermal Magnetic 500 mA 10 VAC to 240 VAC 10 VDC to 56 VDC 1 Pole - 30 C + 60 C Non-Illuminated
Phoenix Contact Circuit Breakers PTCB TM1 0.5A M1 NO P 38In Stock
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Circuit Breakers Thermal Magnetic 500 mA 10 VAC to 240 VAC 10 VDC to 56 VDC 1 Pole - 30 C + 60 C Non-Illuminated
Carling Technologies Circuit Breakers Mag Circuit Breaker 1In Stock
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M Circuit Breakers Supplementary Protector 500 mA 125 VAC, 250 VAC 80 VDC 2 Pole Rocker - 40 C + 85 C Non-Illuminated