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Screw Circuit Breakers

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) Filter the results in the table by unit price based on your quantity.	Qty.	Series	Product	Type	Current Rating	Voltage Rating AC	Voltage Rating DC	Number of Poles	Actuator	Minimum Operating Temperature	Maximum Operating Temperature	Illuminated
Circuit Breakers MSP S0 27-32A AUX 1NO 1NC SCREW 3RV20214EA15 Siemens 1: $554.70 7In Stock	Mfr. Part No. 3RV20214EA15 Mouser Part No 982-3RV20214EA15	Siemens	Circuit Breakers MSP S0 27-32A AUX 1NO 1NC SCREW Learn More about Siemens 3rv2 circuit breakers	Datasheet	7In Stock	$554.70 $462.23 $425.89	Min.: 1 Mult.: 1	3RV2	Circuit Breakers	Motor Protection	32 A	690 VAC		3 Pole	Rotary	- 20 C	+ 60 C	Non-Illuminated
Circuit Breakers MSP S2 CLASS 10 42-52A SCREW 3RV20314WA10 Siemens 1: $657.60 7In Stock	Mfr. Part No. 3RV20314WA10 Mouser Part No 982-3RV20314WA10	Siemens	Circuit Breakers MSP S2 CLASS 10 42-52A SCREW Learn More about Siemens 3rv2 circuit breakers	Datasheet	7In Stock	$657.60 $580.58 $501.68	Min.: 1 Mult.: 1	3RV2	Circuit Breakers	Motor Protection	52 A	690 VAC		3 Pole	Rotary	- 20 C	+ 60 C	Non-Illuminated
Circuit Breakers Single pole thermal circuit breaker with press-to-reset, tease-free, trip-free, snap action mechanism. Type 2-5700 can be supplied as a push-push switch/circuit breaker (R-type TO CBE to EN 60934 in press-to-reset configuration; S-typ 2-5700-IG1-K10-38A E-T-A 1: $42.94 69In Stock	Mfr. Part No. 2-5700-IG1-K10-38A Mouser Part No 457-25700IG1K1038A	E-T-A	Circuit Breakers Single pole thermal circuit breaker with press-to-reset, tease-free, trip-free, snap action mechanism. Type 2-5700 can be supplied as a push-push switch/circuit breaker (R-type TO CBE to EN 60934 in press-to-reset configuration; S-typ	Datasheet	69In Stock	$42.94 $37.80 $32.93 $30.67 View $27.54 $26.68	Min.: 1 Mult.: 1	2-5700	Thermal Circuit Breakers	Overcurrent Protection	38 A	250 VAC	28 VDC	1 Pole	Push to Reset	- 20 C	+ 60 C	Non-Illuminated
Circuit Breakers MSP S0 9 - 12.5A SCREW 3RV20211KA10 Siemens 1: $327.41 9In Stock	Mfr. Part No. 3RV20211KA10 Mouser Part No 982-3RV20211KA10	Siemens	Circuit Breakers MSP S0 9 - 12.5A SCREW Learn More about Siemens 3rv2 circuit breakers	Datasheet	9In Stock	$327.41 $271.30 $250.11 $222.33 View Quote	Min.: 1 Mult.: 1	3RV2	Circuit Breakers	Motor Protection	12.5 A	690 VAC		3 Pole	Rotary	- 20 C	+ 60 C	Non-Illuminated
Circuit Breakers Circuit breaker screw-type 84 A 3RV20414RA10 Siemens 1: $1,092.84 3In Stock	Mfr. Part No. 3RV20414RA10 Mouser Part No 982-3RV20414RA10	Siemens	Circuit Breakers Circuit breaker screw-type 84 A Learn More about Siemens 3rv2 circuit breakers	Datasheet	3In Stock	$1,092.84	Min.: 1 Mult.: 1	3RV2	Circuit Breakers	Motor Protection	84 A	690 VAC		3 Pole	Rotary	- 20 C	+ 60 C	Non-Illuminated
Circuit Breakers FAZ 2P 16A C CURVE ring term Eaton Electrical FAZ-C16/2-RT FAZ-C16/2-RT Eaton Electrical 1: $482.36 13In Stock	Mfr. Part No. FAZ-C16/2-RT Mouser Part No 504-FAZ-C16/2-RT	Eaton Electrical	Circuit Breakers FAZ 2P 16A C CURVE ring term Learn More about Eaton Electrical eaton ul 489 ul 1077 circuit breakers	Datasheet	13In Stock	$482.36 $399.58 $368.26 View Quote	Min.: 1 Mult.: 1	FAZ	Circuit Breakers	Miniature	16 A	240 VAC, 415 VAC		2 Pole	Handle	- 40 C	+ 75 C	Non-Illuminated
Circuit Breakers Cir Brkr Hyd Mag IEG111-1-61-20.0-A-01-V AIRPAX 1: $177.47 9In Stock	Mfr. Part No. IEG111-1-61-20.0-A-01-V Mouser Part No 874-IEG111161200A01V	AIRPAX	Circuit Breakers Cir Brkr Hyd Mag	Datasheet	9In Stock	$177.47 $154.98 $107.71 $94.64 View $78.32 Quote	Min.: 1 Mult.: 1	217	Circuit Breakers	Hydraulic Magnetic	20 A			3 Pole	Handle	- 40 C	+ 85 C	Non-Illuminated
Circuit Breakers Single pole high performance thermal-magnetic circuit breaker, with tease-free, trip-free, snap action mechanism and push/pull on/off actuation (M-type TM CBE to EN 60934). An indicator band on the push button clearly shows the tripped/off position. 452-K14-LN2-100A E-T-A 1: $337.90 13In Stock	Mfr. Part No. 452-K14-LN2-100A Mouser Part No 457-452-K14-LN2-100A	E-T-A	Circuit Breakers Single pole high performance thermal-magnetic circuit breaker, with tease-free, trip-free, snap action mechanism and push/pull on/off actuation (M-type TM CBE to EN 60934). An indicator band on the push button clearly shows the tripped/off position.	Datasheet	13In Stock	$337.90 $280.72 $209.88 $173.35	Min.: 1 Mult.: 1	452	Circuit Breakers	Thermal Magnetic	100 A		28 VDC	1 Pole	Pushbutton	- 55 C	+ 75 C	Non-Illuminated
Circuit Breakers MSP S2 CLASS 10 49-59A SCREW 3RV20314XA10 Siemens 1: $660.87 3In Stock	Mfr. Part No. 3RV20314XA10 Mouser Part No 982-3RV20314XA10	Siemens	Circuit Breakers MSP S2 CLASS 10 49-59A SCREW Learn More about Siemens 3rv2 circuit breakers	Datasheet	3In Stock	$660.87 $547.27 $504.18	Min.: 1 Mult.: 1	3RV2	Circuit Breakers	Motor Protection	59 A	690 VAC		3 Pole	Rotary	- 20 C	+ 60 C	Non-Illuminated
Circuit Breakers TMC 71D 16A 1020051 Phoenix Contact 1: $19.85 108In Stock	Mfr. Part No. 1020051 Mouser Part No 651-1020051	Phoenix Contact	Circuit Breakers TMC 71D 16A Learn More about Phoenix Contact tmc 7 supplementary protectors	Datasheet	108In Stock	$19.85	Min.: 1 Mult.: 1	TMC 7	Circuit Breakers	Thermal Magnetic	16 A	277 VAC	60 VDC	1 Pole	Lever	- 35 C	+ 70 C	Non-Illuminated
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 E-T-A 482-G212-K1M1-A1S0-35A 482-G212-K1M1-A1S0-35A E-T-A 1: $177.22 25In Stock	Mfr. Part No. 482-G212-K1M1-A1S0-35A Mouser Part No 457-2G212K1M1A1S035A	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	Datasheet	25In Stock	$177.22 $176.44 $161.98 $116.77 $113.96	Min.: 1 Mult.: 1	482	Thermal Circuit Breakers	Thermal	35 A	115 VAC	28 VDC	1 Pole	Push-Pull	- 55 C	+ 75 C	Non-Illuminated
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 482-G323-J1M1-B2S1-6A E-T-A 1: $246.50 1In Stock	Mfr. Part No. 482-G323-J1M1-B2S1-6A Mouser Part No 457-82G323J1M1B2S16A	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	Datasheet	1In Stock	$246.50 $186.66 $169.32	Min.: 1 Mult.: 1	482-G	Thermal Circuit Breakers		6 A	115 VAC	28 VDC	1 Pole	Push-Pull	- 55 C	+ 75 C	Non-Illuminated
Circuit Breakers R21-61-7.50A-W02EV AIRPAX 1: $106.60 3In Stock	Mfr. Part No. R21-61-7.50A-W02EV Mouser Part No 874-R21-61-750AW02EV	AIRPAX	Circuit Breakers	Datasheet	3In Stock	$106.60 $101.00 $95.39 $91.10 $87.69	Min.: 1 Mult.: 1		Thermal Circuit Breakers	Thermal	7.5 A			2 Pole	Rocker	- 40 C	+ 85 C	Non-Illuminated
Circuit Breakers TMC 71C 30A 1019987 Phoenix Contact 1: $22.65 504In Stock	Mfr. Part No. 1019987 Mouser Part No 651-1019987	Phoenix Contact	Circuit Breakers TMC 71C 30A Learn More about Phoenix Contact tmc 7 supplementary protectors	Datasheet	504In Stock	$22.65	Min.: 1 Mult.: 1	TMC 7	Circuit Breakers	Thermal Magnetic	30 A	277 VAC	60 VDC	1 Pole	Lever	- 35 C	+ 70 C	Non-Illuminated
Circuit Breakers 482-G323-J1M1-B2S1-4A E-T-A 1: $241.68 1In Stock	Mfr. Part No. 482-G323-J1M1-B2S1-4A Mouser Part No 457-82G323J1M1B2S14A	E-T-A	Circuit Breakers		1In Stock	$241.68 $200.31 $184.64 $152.58 View Quote	Min.: 1 Mult.: 1	482-G	Thermal Circuit Breakers		4 A	115 VAC	28 VDC	1 Pole	Push-Pull	- 55 C	+ 75 C	Non-Illuminated
Circuit Breakers MSP S00 0.28-0.4A SCREW 3RV20110EA10 Siemens 1: $243.57 5In Stock	Mfr. Part No. 3RV20110EA10 Mouser Part No 982-3RV20110EA10	Siemens	Circuit Breakers MSP S00 0.28-0.4A SCREW Learn More about Siemens 3rv2 circuit breakers	Datasheet	5In Stock	$243.57 $201.89 $182.91 $153.75	Min.: 1 Mult.: 1	3RV2	Circuit Breakers	Motor Protection	400 mA	690 VAC		3 Pole	Rotary	- 20 C	+ 60 C	Non-Illuminated
Circuit Breakers MSP S00 0.7-1A SCREW 3RV20110JA10 Siemens 1: $259.82 6In Stock	Mfr. Part No. 3RV20110JA10 Mouser Part No 982-3RV20110JA10	Siemens	Circuit Breakers MSP S00 0.7-1A SCREW Learn More about Siemens 3rv2 circuit breakers	Datasheet	6In Stock	$259.82 $225.40 $198.67 $164.12	Min.: 1 Mult.: 1	3RV2	Circuit Breakers	Motor Protection	1 A	690 VAC		3 Pole	Rotary	- 20 C	+ 60 C	Non-Illuminated
Circuit Breakers SP S0 14-20A AUX 1NO 1NC SCREW 3RV20214BA15 Siemens 1: $399.73 4In Stock	Mfr. Part No. 3RV20214BA15 Mouser Part No 982-3RV20214BA15	Siemens	Circuit Breakers SP S0 14-20A AUX 1NO 1NC SCREW Learn More about Siemens 3rv2 circuit breakers	Datasheet	4In Stock	$399.73 $332.35 $306.29	Min.: 1 Mult.: 1	3RV2	Circuit Breakers	Motor Protection	20 A	690 VAC		3 Pole	Rotary	- 20 C	+ 60 C	Non-Illuminated
Circuit Breakers MSP S0 17-22A SCREW 3RV20214CA10 Siemens 1: $357.28 5In Stock	Mfr. Part No. 3RV20214CA10 Mouser Part No 982-3RV20214CA10	Siemens	Circuit Breakers MSP S0 17-22A SCREW Learn More about Siemens 3rv2 circuit breakers	Datasheet	5In Stock	$357.28 $297.83 $274.63 View Quote	Min.: 1 Mult.: 1	3RV2	Circuit Breakers	Motor Protection	22 A	690 VAC		3 Pole	Rotary	- 20 C	+ 60 C	Non-Illuminated
Circuit Breakers MSP S0 20-25A AUX 1NO 1NC SCREW 3RV20214DA15 Siemens 1: $465.37 3In Stock	Mfr. Part No. 3RV20214DA15 Mouser Part No 982-3RV20214DA15	Siemens	Circuit Breakers MSP S0 20-25A AUX 1NO 1NC SCREW Learn More about Siemens 3rv2 circuit breakers	Datasheet	3In Stock	$465.37 $385.51 $355.24	Min.: 1 Mult.: 1	3RV2	Circuit Breakers	Motor Protection	25 A	690 VAC		3 Pole	Rotary	- 20 C	+ 60 C	Non-Illuminated
Circuit Breakers MSP S2 CLASS 10 18-25A SCREW 3RV20314DA10 Siemens 1: $481.07 3In Stock	Mfr. Part No. 3RV20314DA10 Mouser Part No 982-3RV20314DA10	Siemens	Circuit Breakers MSP S2 CLASS 10 18-25A SCREW Learn More about Siemens 3rv2 circuit breakers	Datasheet	3In Stock	$481.07 $398.51 $367.21	Min.: 1 Mult.: 1	3RV2	Circuit Breakers	Motor Protection	25 A	690 VAC		3 Pole	Rotary	- 20 C	+ 60 C	Non-Illuminated
Circuit Breakers CIRCUIT-BREAKER S0 20A NO OVERLOAD 3RV23214BC10 Siemens 1: $331.61 3In Stock	Mfr. Part No. 3RV23214BC10 Mouser Part No 982-3RV23214BC10	Siemens	Circuit Breakers CIRCUIT-BREAKER S0 20A NO OVERLOAD Learn More about Siemens 3rv2 circuit breakers	Datasheet	3In Stock	$331.61 $274.76 $253.31 $225.31 View Quote	Min.: 1 Mult.: 1	3RV2	Circuit Breakers	Starter Combination	20 A	690 VAC		3 Pole	Rotary	- 20 C	+ 60 C	Non-Illuminated
Circuit Breakers 489, 2P, DM, 480VAC/60VDC, C, 15A 4230-T120-K0CU-15A E-T-A 1: $57.13 19In Stock	Mfr. Part No. 4230-T120-K0CU-15A Mouser Part No 457-4230T120K0CU15	E-T-A	Circuit Breakers 489, 2P, DM, 480VAC/60VDC, C, 15A Learn More about E-T-A eta 4230 t mcb	Datasheet	19In Stock	$57.13 $49.10 $45.48 $39.71 View $36.58 $34.80 Quote	Min.: 1 Mult.: 1	4230-T	Miniature Circuit Breakers	Thermal Magnetic	15 A	415 VAC	125 VDC	2 Pole	Toggle	- 35 C	+ 70 C	Non-Illuminated
Circuit Breakers MSP,GROUP TAP,S00,CL10,5.5-8A,SCREW 3RV10111HA10 Siemens 1: $410.30 3In Stock	Mfr. Part No. 3RV10111HA10 Mouser Part No 982-3RV10111HA10	Siemens	Circuit Breakers MSP,GROUP TAP,S00,CL10,5.5-8A,SCREW Learn More about Siemens 3rv1 motor starter protectors	Datasheet	3In Stock	$410.30 $329.13 $310.47 View Quote	Min.: 1 Mult.: 1	3RV1	Circuit Breakers	Motor Protection	8 A	690 VAC		3 Pole	Toggle	- 20 C	+ 60 C	Non-Illuminated
Circuit Breakers MSP S0 0.55 - 0.8A SCREW 3RV20210HA10 Siemens 1: $270.03 4In Stock	Mfr. Part No. 3RV20210HA10 Mouser Part No 982-3RV20210HA10	Siemens	Circuit Breakers MSP S0 0.55 - 0.8A SCREW Learn More about Siemens 3rv2 circuit breakers	Datasheet	4In Stock	$270.03 $223.81 $206.30 $170.40	Min.: 1 Mult.: 1	3RV2	Circuit Breakers	Motor Protection	800 mA	690 VAC		3 Pole	Rotary	- 20 C	+ 60 C	Non-Illuminated