Stud Circuit Breaker 84

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Part	Manufacturer	Circuit Protection Type	Mounting Feature	Rated AC Voltage	Rated DC Voltage	Rated Current	Terminal Shape	Minimum Operating Temperature	Rated Breaking Capacity	Trip Time/Delay	Actuator Type	Body Length/Diameter	Body Width	Environmental Characteristics	Circuit Function	Body Height	Reference Standard	No. of Poles	Maximum Operating Temperature	Blow Characteristic
209-1-1-62-4-9-10	Sensata Technologies	Magnetic Circuit Breaker	Panel Mount	240 V		10 A	Stud		5 kA		Toggle	5.125 in (130.18 mm)	1.026 in (26.06 mm)	Moisture Resistant	Trip Free	3.55 in (90.17 mm)	CSA; CUL; UL	1
209-1-1-62-4-9-15-V	Sensata Technologies	Magnetic Circuit Breaker	Panel Mount	240 V		15 A	Stud		5 kA		Toggle	5.125 in (130.18 mm)	1.026 in (26.06 mm)	Moisture Resistant	Trip Free	3.55 in (90.17 mm)	CSA; CUL; UL; VDE	1
W92-X112-30	TE Connectivity	Magnetic Circuit Breaker	Panel Mount	277 V		30 A	Stud	-40 °C (-40 °F)	5 kA	2.2 s	Toggle	2.5 in (63.5 mm)	1.5 in (38.1 mm)	Moisture Resistant	Series Trip	1.985 in (50.42 mm)	CSA; UL; VDE	2	85 °C (185 °F)	Standard
1393255-8	TE Connectivity	Magnetic Circuit Breaker	Panel Mount	277 V		30 A	Stud	-40 °C (-40 °F)	5 kA	2.2 s	Toggle	2.5 in (63.5 mm)	2.25 in (57.15 mm)		Series Trip	1.845 in (46.86 mm)		3	85 °C (185 °F)
W91-X112-30	TE Connectivity	Magnetic Circuit Breaker	Panel Mount	277 V		30 A	Stud	-40 °C (-40 °F)	5 kA	2.2 s	Toggle	2.5 in (63.5 mm)	0.75 in (19.05 mm)		Series Trip	1.845 in (46.86 mm)		1	85 °C (185 °F)
W91-X11230	TE Connectivity	Magnetic Circuit Breaker	Panel Mount	277 V		30 A	Stud	-40 °C (-40 °F)	5 kA	2.2 s	Toggle	2.5 in (63.5 mm)	0.75 in (19.05 mm)		Series Trip	1.845 in (46.86 mm)		1	85 °C (185 °F)
W92-X112-3	TE Connectivity	Magnetic Circuit Breaker	Panel Mount	277 V		3 A	Stud	-40 °C (-40 °F)	5 kA	2.2 s	Toggle	2.5 in (63.5 mm)	1.5 in (38.1 mm)		Series Trip	1.845 in (46.86 mm)		2	85 °C (185 °F)
CA1-B0-34-450-A21-C	Carling Technologies	Magnetic Circuit Breaker	Panel Mount	480 V	150 V	5 A	Stud	-40 °C (-40 °F)	10 kA		Handle	1.85 in (47 mm)	0.75 in (19.05 mm)		Series Trip	2.5 in (63.5 mm)	UL	1	85 °C (185 °F)
CA2-B0-21-620-622-DG	Carling Technologies	Magnetic Circuit Breaker	Panel Mount	120 V		20 A	Stud	-40 °C (-40 °F)	10 kA		Handle	2.5 in (63.5 mm)	1.515 in (38.48 mm)	Corrosion/Moisture Resistant	Series Trip	1.85 in (47 mm)	CSA; UL	2	85 °C (185 °F)
W91-X112-20	TE Connectivity	Magnetic Circuit Breaker	Panel Mount	277 V		20 A	Stud	-40 °C (-40 °F)	5 kA	2.2 s	Toggle	2.5 in (63.5 mm)	0.75 in (19.05 mm)		Series Trip	1.845 in (46.86 mm)		1	85 °C (185 °F)
W91-X11220	TE Connectivity	Magnetic Circuit Breaker	Panel Mount	277 V		20 A	Stud	-40 °C (-40 °F)	5 kA	2.2 s	Toggle	2.5 in (63.5 mm)	0.75 in (19.05 mm)		Series Trip	1.845 in (46.86 mm)		1	85 °C (185 °F)
1-1393255-3	TE Connectivity	Magnetic Circuit Breaker	Panel Mount	277 V		50 A	Stud	-40 °C (-40 °F)	5 kA	2.2 s	Toggle	2.5 in (63.5 mm)	2.25 in (57.15 mm)		Series Trip	1.845 in (46.86 mm)		3	85 °C (185 °F)
W92-X112-20	TE Connectivity	Magnetic Circuit Breaker	Panel Mount	277 V		20 A	Stud	-40 °C (-40 °F)	5 kA	2.2 s	Toggle	2.5 in (63.5 mm)	1.5 in (38.1 mm)		Series Trip	1.845 in (46.86 mm)		2	85 °C (185 °F)
CA1-B0-14-673-321-I	Carling Technologies	Magnetic Circuit Breaker	Panel Mount		65 V	73 A	Stud	-40 °C (-40 °F)	1.5 kA		Handle	2.5 in (63.5 mm)	0.755 in (19.18 mm)	Corrosion/Moisture Resistant	Series Trip	1.85 in (47 mm)	CSA, UL	1	85 °C (185 °F)
CA3-B0-22-620-122-D	Carling Technologies	Magnetic Circuit Breaker	Panel Mount	480 V	150 V	20 A	Stud	-40 °C (-40 °F)	10 kA		Handle	1.85 in (47 mm)	2.265 in (57.53 mm)		Series Trip	2.5 in (63.5 mm)	UL	3	85 °C (185 °F)
CA1-B2-16-435-1B1-C	Carling Technologies	Magnetic Circuit Breaker	Panel Mount		80 V	3.5 A	Stud	-40 °C (-40 °F)	7.5 kA		Handle	2.5 in (63.5 mm)	0.755 in (19.18 mm)	Corrosion/Moisture Resistant	Series Trip	1.85 in (47 mm)	CSA; UL	1	85 °C (185 °F)
CA1-B2-16-435-AB1-C	Carling Technologies	Magnetic Circuit Breaker	Panel Mount		80 V	3.5 A	Stud	-40 °C (-40 °F)	7.5 kA		Handle	2.5 in (63.5 mm)	0.755 in (19.18 mm)	Corrosion/Moisture Resistant	Series Trip	1.85 in (47 mm)	CSA; UL	1	85 °C (185 °F)
PCB-B1-22-650-1AD-E12	Carling Technologies	Equipment Leakage Circuit Breaker	Panel Mount	240 V		50 A	Stud	-35 °C (-31 °F)	5 kA		Rocker	3.8 in (96.52 mm)	3.015 in (76.58 mm)	Moisture Resistant	Series Trip	2.975 in (75.57 mm)	UL	2	66 °C (150.8 °F)
229-2-1-61-8-8-1-A	Sensata Technologies	Magnetic Circuit Breaker	Panel Mount	480 V		1 A	Stud		5 kA		Toggle Handle	5.125 in (130.18 mm)	2.072 in (52.63 mm)	Moisture Resistant	Trip Free	3.55 in (90.17 mm)	CSA; CUL; UL	2
229-2-1-61-8-9-50-A	Sensata Technologies	Magnetic Circuit Breaker	Panel Mount	480 V		50 A	Stud		5 kA		Toggle Handle	5.125 in (130.18 mm)	2.072 in (52.63 mm)	Moisture Resistant	Trip Free	3.55 in (90.17 mm)	CSA; CUL; UL	2
CA1-B0-14-410-321-MF	Carling Technologies	Magnetic Circuit Breaker	Panel Mount		80 V	1 A	Stud	-40 °C (-40 °F)			Toggle	2.5 in (63.5 mm)	0.755 in (19.18 mm)	Corrosion/Moisture Resistant	Series Trip	1.85 in (47 mm)	CSA; UL; VDE	1	85 °C (185 °F)
CA1-B2-12-610-121-C	Carling Technologies	Magnetic Circuit Breaker	Panel Mount	480 V	150 V	10 A	Stud	-40 °C (-40 °F)	10 kA		Handle	1.85 in (47 mm)	0.75 in (19.05 mm)		Series Trip	2.5 in (63.5 mm)	UL	1	85 °C (185 °F)
CA1-B2-12-610-121-D	Carling Technologies	Magnetic Circuit Breaker	Panel Mount	480 V	150 V	10 A	Stud	-40 °C (-40 °F)	10 kA		Handle	1.85 in (47 mm)	0.75 in (19.05 mm)		Series Trip	2.5 in (63.5 mm)	UL	1	85 °C (185 °F)
CA1-B2-12-610-121-MG	Carling Technologies	Magnetic Circuit Breaker	Panel Mount	240 V	80 V	10 A	Stud	-40 °C (-40 °F)	10 kA		Handle	1.85 in (47 mm)	0.75 in (19.05 mm)		Series Trip	2.5 in (63.5 mm)	UL	1	85 °C (185 °F)
CA2-B2-12-610-121-C	Carling Technologies	Magnetic Circuit Breaker	Panel Mount	480 V	150 V	10 A	Stud	-40 °C (-40 °F)	10 kA		Handle	1.85 in (47 mm)	1.515 in (38.48 mm)		Series Trip	2.5 in (63.5 mm)	UL	2	85 °C (185 °F)
CF2-B0-26-650-644-D	Carling Technologies	Magnetic Circuit Breaker	Panel Mount	250 V		50 A	Stud	-40 °C (-40 °F)	5 kA		Rocker	2.5 in (63.5 mm)	1.515 in (38.48 mm)	Corrosion/Moisture Resistant	Series Trip	2.16 in (54.86 mm)	CSA; UL; VDE	2	85 °C (185 °F)
CT1-B2-12-610-121-MG	Carling Technologies	Magnetic Circuit Breaker	Panel Mount		80 V	10 A	Stud	-40 °C (-40 °F)	10 kA		Handle	2.5 in (63.5 mm)	0.755 in (19.18 mm)	Corrosion/Moisture Resistant	Series Trip	1.85 in (47 mm)	CSA; UL	1	85 °C (185 °F)
W93-X112-40	TE Connectivity	Magnetic Circuit Breaker	Panel Mount	277 V		40 A	Stud	-40 °C (-40 °F)	5 kA	2.2 s	Toggle	2.5 in (63.5 mm)	2.25 in (57.15 mm)		Series Trip	1.845 in (46.86 mm)		3	85 °C (185 °F)
9-1393254-7	TE Connectivity	Magnetic Circuit Breaker	Panel Mount	277 V		30 A	Stud	-40 °C (-40 °F)	5 kA	9 s	Toggle	2.5 in (63.5 mm)	2.25 in (57.15 mm)		Series Trip	1.845 in (46.86 mm)		3	85 °C (185 °F)
CA1-B2-12-620-321-C	Carling Technologies	Magnetic Circuit Breaker	Panel Mount	480 V	150 V	20 A	Stud	-40 °C (-40 °F)	10 kA		Handle	1.85 in (47 mm)	0.75 in (19.05 mm)		Series Trip	2.5 in (63.5 mm)	UL	1	85 °C (185 °F)
CA1-B2-12-620-321-MJ	Carling Technologies	Magnetic Circuit Breaker	Panel Mount		80 V	20 A	Stud	-40 °C (-40 °F)	10 kA		Handle	2.5 in (63.5 mm)	0.755 in (19.18 mm)	Corrosion/Moisture Resistant	Series Trip	1.85 in (47 mm)	CSA; TUV; UL	1	85 °C (185 °F)
EA2-B0-24-660-22B-GB	Carling Technologies	Magnetic Circuit Breaker	Panel Mount	600 V		60 A	Stud	-40 °C (-40 °F)	10 kA		Handle	5.78 in (146.81 mm)	2.093 in (53.15 mm)	Corrosion/Moisture Resistant	Series Trip	2.61 in (66.3 mm)	CSA; UL	2	85 °C (185 °F)
IELHK11-1REC4-62-30.0-E-01-V	Sensata Technologies	Magnetic Circuit Breaker	Panel Mount	480 V		30 A	Stud	-40 °C (-40 °F)	5 kA		Toggle Handle	2.49 in (63.24 mm)	1.515 in (38.48 mm)	Corrosion/Moisture Resistant	Series Trip	1.859 in (47.22 mm)	CCC; CSA; IEC; TUV; UL	2	85 °C (185 °F)
IELHK111-1-61-100.-01-V	Sensata Technologies	Magnetic Circuit Breaker	Panel Mount	250 V		100 A	Stud	-40 °C (-40 °F)	2 kA		Toggle Handle	2.49 in (63.24 mm)	2.265 in (57.53 mm)	Corrosion/Moisture Resistant	Series Trip	1.859 in (47.22 mm)	CCC; CSA; IEC; TUV; UL	3	85 °C (185 °F)
IELHK111-1REC4-62-30.0-E-01-V	Sensata Technologies	Magnetic Circuit Breaker	Panel Mount	480 V		30 A	Stud	-40 °C (-40 °F)	5 kA		Toggle Handle	2.49 in (63.24 mm)	2.265 in (57.53 mm)	Corrosion/Moisture Resistant	Series Trip	1.859 in (47.22 mm)	CCC; CSA; IEC; TUV; UL	3	85 °C (185 °F)
LELHB111-1-52-100.-A1-01-V	Sensata Technologies	Magnetic Circuit Breaker	Panel Mount		300 V	100 A	Stud	-40 °C (-40 °F)	10 kA		Toggle Handle	2.49 in (63.24 mm)	2.265 in (57.53 mm)	Corrosion/Moisture Resistant	Series Trip	1.859 in (47.22 mm)	CCC; CSA; IEC; TUV; UL	3	85 °C (185 °F)
PCG-BA-24-616-1DA-E12	Carling Technologies	Equipment Leakage Circuit Breaker	Panel Mount	240 V		16 A	Stud	-35 °C (-31 °F)	3 kA		Handle	3.8 in (96.52 mm)	2.265 in (57.53 mm)		Series Trip	2.975 in (75.57 mm)	CSA; UL	2	66 °C (150.8 °F)
PCG-BA-24-625-1GA-E11	Carling Technologies	Equipment Leakage Circuit Breaker	Panel Mount	240 V		25 A	Stud	-35 °C (-31 °F)	5 kA		Toggle Handle	3.8 in (96.52 mm)	2.265 in (57.53 mm)	Moisture Resistant	Series Trip	2.975 in (75.57 mm)	UL	2	66 °C (150.8 °F)
PCG-BA-24-630-11A-E12	Carling Technologies	Equipment Leakage Circuit Breaker	Panel Mount	240 V		30 A	Stud	-35 °C (-31 °F)	5 kA		Toggle Handle	3.8 in (96.52 mm)	2.265 in (57.53 mm)	Moisture Resistant	Series Trip	2.975 in (75.57 mm)	UL	2	66 °C (150.8 °F)
PCG-BA-24-630-1AA-E12	Carling Technologies	Equipment Leakage Circuit Breaker	Panel Mount	240 V		30 A	Stud	-35 °C (-31 °F)	3 kA		Handle	3.8 in (96.52 mm)	2.265 in (57.53 mm)		Series Trip	2.975 in (75.57 mm)	CSA; UL	2	66 °C (150.8 °F)
PCG-BA-24-650-1GA-E11	Carling Technologies	Equipment Leakage Circuit Breaker	Panel Mount	240 V		50 A	Stud	-35 °C (-31 °F)	5 kA		Toggle Handle	3.8 in (96.52 mm)	2.265 in (57.53 mm)	Moisture Resistant	Series Trip	2.975 in (75.57 mm)	UL	2	66 °C (150.8 °F)
W93-X112-40V	TE Connectivity	Magnetic Circuit Breaker	Panel Mount	250 V		40 A	Stud	-40 °C (-40 °F)	2 kA	2.2 s	Toggle	2.5 in (63.5 mm)	0.75 in (19.05 mm)		Series Trip	1.845 in (46.86 mm)		3	85 °C (185 °F)
1393255-9	TE Connectivity	Magnetic Circuit Breaker	Panel Mount			30 A	Stud			2.2 s	Toggle				Series Trip			3
C21-B0-20-630-41A-E	Carling Technologies	Magnetic Circuit Breaker	Panel Mount		80 V	30 A	Stud	-40 °C (-40 °F)	7.5 kA		Rocker	2.5 in (63.5 mm)	0.755 in (19.18 mm)	Corrosion/Moisture Resistant	Series Trip	1.85 in (47 mm)	CSA; TUV; UL	1	85 °C (185 °F)
CA1-B0-26-210-412-D	Carling Technologies	Magnetic Circuit Breaker	Panel Mount	250 V		100 mA	Stud	-40 °C (-40 °F)	5 kA		Handle	2.5 in (63.5 mm)	0.755 in (19.18 mm)	Corrosion/Moisture Resistant	Series Trip	1.85 in (47 mm)	CSA; UL; VDE	1	85 °C (185 °F)
CA1-B0-32-410-311-C	Carling Technologies	Magnetic Circuit Breaker	Panel Mount	480 V	150 V	1 A	Stud	-40 °C (-40 °F)	10 kA		Handle	1.85 in (47 mm)	0.75 in (19.05 mm)		Series Trip	2.5 in (63.5 mm)	UL	1	85 °C (185 °F)
CA1-B0-32-810-AG2-C	Carling Technologies	Magnetic Circuit Breaker	Panel Mount	480 V	150 V	100 A	Stud	-40 °C (-40 °F)	10 kA		Handle	1.85 in (47 mm)	0.75 in (19.05 mm)		Series Trip	2.5 in (63.5 mm)	UL	1	85 °C (185 °F)
CA1-B0-34-615-121-D	Carling Technologies	Magnetic Circuit Breaker	Panel Mount	250 V	80 V	15 A	Stud	-40 °C (-40 °F)	5 kA		Handle	2.5 in (63.5 mm)	0.755 in (19.18 mm)	Corrosion/Moisture Resistant	Series Trip	1.85 in (47 mm)	CSA; UL; VDE	1	85 °C (185 °F)

Circuit Breaker

A circuit breaker is an automatic electrical switch that is designed to protect an electrical circuit from damage caused by overcurrent or short circuits. Circuit breakers are commonly used in residential, commercial, and industrial electrical systems, and they are an important safety device that helps prevent electrical fires, equipment damage, and personal injury.

Circuit breakers work by monitoring the amount of current flowing through an electrical circuit. If the current exceeds a preset level, the circuit breaker will trip, or open the circuit, to prevent damage to the electrical system. When the circuit breaker trips, it interrupts the flow of current, which stops the electrical current from flowing and prevents further damage.

Circuit breakers are available in a variety of types and sizes, and they can be classified based on their voltage rating, current rating, and interrupting capacity. Some common types of circuit breakers include thermal circuit breakers, magnetic circuit breakers, and hybrid circuit breakers.

In addition to protecting electrical systems from overcurrent and short circuits, circuit breakers also help improve the reliability and efficiency of electrical systems. They can also be used to switch electrical circuits on and off, which can be helpful in certain applications.