Circuit Breakers 1077, 3P, PL, 277VAC/65VDC, T1,1NC AUX INT and ON, 8A
360°
+5 images
2210-S231-P1T1-Z241-8A
E-T-A
1:
$135.87
2 In Stock
Mouser Part No 457-231P1T1Z2418
E-T-A
Circuit Breakers 1077, 3P, PL, 277VAC/65VDC, T1,1NC AUX INT and ON, 8A
2 In Stock
1
$135.87
5
$114.97
10
$110.85
50
$106.20
100
View
100
$104.45
250
Quote
Buy
Min.: 1 Mult.: 1
2210-S2
Thermal Circuit Breakers
Thermal Magnetic
Toggle
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
360°
+7 images
3120-N323-P7T1-W19DG4-10A
E-T-A
1:
$51.01
6 In Stock
Mouser Part No 457-23P7T1W19DG410A
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
6 In Stock
1
$51.01
5
$42.32
10
$34.79
50
$33.78
100
View
100
$30.23
250
$29.84
500
Quote
Buy
Min.: 1 Mult.: 1
Details
3120-N
Thermal Circuit Breakers
Overcurrent Protection
10 A
230 VAC
50 VDC
2 Pole
Rocker
- 30 C
+ 60 C
Illuminated
Circuit Breakers Single pole thermal circuit breaker with press-to-reset, tease-free, trip-free, snap action mechanism. Type 2-5000 is available with optional manual release (-H), (R-type TO CBE to EN 60934 in press-to-reset configuration; M-type when
2-5000-K10-15A
E-T-A
1:
$50.39
2 In Stock
Mouser Part No 457-25000K1015A
E-T-A
Circuit Breakers Single pole thermal circuit breaker with press-to-reset, tease-free, trip-free, snap action mechanism. Type 2-5000 is available with optional manual release (-H), (R-type TO CBE to EN 60934 in press-to-reset configuration; M-type when
2 In Stock
1
$50.39
5
$37.26
10
$35.41
50
$32.24
100
View
100
$29.39
250
$27.81
500
Quote
Buy
Min.: 1 Mult.: 1
Details
2-5000
Thermal Circuit Breakers
Overcurrent Protection
Push to Reset
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-P10-25A
E-T-A
1:
$31.25
3 In Stock
10 Expected 31/08/2026
Mouser Part No 457-25700IG1P1025A
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
3 In Stock
10 Expected 31/08/2026
1
$31.25
5
$25.93
10
$22.56
50
$20.82
100
View
100
$18.33
250
$17.67
500
$17.11
1,000
Quote
Buy
Min.: 1 Mult.: 1
Details
2-5700
Thermal Circuit Breakers
Overcurrent Protection
25 A
250 VAC
28 VDC
1 Pole
Push to Reset
- 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-IG2-P10-DD-8A
E-T-A
1:
$35.35
8 In Stock
Mouser Part No 457-25700IG2P10DD8A
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
8 In Stock
1
$35.35
5
$29.33
10
$25.68
50
$23.70
100
View
100
$20.94
250
$20.22
500
$19.58
1,000
Quote
Buy
Min.: 1 Mult.: 1
Details
2-5700
Thermal Circuit Breakers
Overcurrent Protection
8 A
250 VAC
28 VDC
1 Pole
Push to Reset
- 20 C
+ 60 C
Non-Illuminated
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 protection of motors
360°
+6 images
3120-N361-G7Q1-W12D-X3120-U0203M-16A
E-T-A
1:
$82.46
9 In Stock
Mouser Part No 457-2DX3120U0203M16A
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 protection of motors
9 In Stock
1
$82.46
5
$71.05
10
$61.19
50
$53.59
100
View
100
$50.04
250
Quote
Buy
Min.: 1 Mult.: 1
Thermal Circuit Breakers
Overcurrent Protection
16 A
240 VAC
50 VDC
2 Pole
Rocker
- 30 C
+ 60 C
Non-Illuminated
Circuit Breakers Single, two and three pole rocker switch/thermal trip free circuit breakers (S-type TO CBE to EN 60934) of compact design for snap-in panel mounting. Available either with protection on one/both/all poles or, in the case of the double
3130-F110-P7T1-W01Q-1A
E-T-A
1:
$33.00
10 In Stock
Mouser Part No 457-30F110P7T1W01Q1A
E-T-A
Circuit Breakers Single, two and three pole rocker switch/thermal trip free circuit breakers (S-type TO CBE to EN 60934) of compact design for snap-in panel mounting. Available either with protection on one/both/all poles or, in the case of the double
10 In Stock
1
$33.00
5
$27.37
10
$25.26
50
$20.92
100
View
100
$19.49
250
$18.19
500
$16.89
Buy
Min.: 1 Mult.: 1
Details
3130-F
Circuit Breakers
Thermal
1 A
240 VAC, 415 VAC
50 VDC
1 Pole
Rocker
- 30 C
+ 60 C
Non-Illuminated
Circuit Breakers Single, two and three pole rocker switch/thermal trip free circuit breakers (S-type TO CBE to EN 60934) of compact design for snap-in panel mounting. Available either with protection on one/both/all poles or, in the case of the double
3130-F110-P7T1-W01Q-4A
E-T-A
1:
$40.95
7 In Stock
Mouser Part No 457-30F110P7T1W01Q4A
E-T-A
Circuit Breakers Single, two and three pole rocker switch/thermal trip free circuit breakers (S-type TO CBE to EN 60934) of compact design for snap-in panel mounting. Available either with protection on one/both/all poles or, in the case of the double
7 In Stock
1
$40.95
5
$33.96
10
$31.33
50
$26.25
100
View
100
$24.61
250
$22.97
500
$21.33
Buy
Min.: 1 Mult.: 1
Details
3130-F
Thermal Overcurrent
4 A
240 VAC
50 VDC
1 Pole
Rocker
- 30 C
+ 60 C
Non-Illuminated
Circuit Breakers Single, two and three pole rocker switch/thermal trip free circuit breakers (S-type TO CBE to EN 60934) of compact design for snap-in panel mounting. Available either with protection on one/both/all poles or, in the case of the double
3130-F150-P7T1-W02Q-3A
E-T-A
1:
$42.42
2 In Stock
Mouser Part No 457-30F150P7T1W02Q3A
E-T-A
Circuit Breakers Single, two and three pole rocker switch/thermal trip free circuit breakers (S-type TO CBE to EN 60934) of compact design for snap-in panel mounting. Available either with protection on one/both/all poles or, in the case of the double
2 In Stock
1
$42.42
5
$35.18
10
$30.40
50
$28.93
100
View
100
$28.17
250
$27.36
500
Quote
Buy
Min.: 1 Mult.: 1
Details
3130-F
Thermal Overcurrent
3 A
415 VAC
50 VDC
2 Pole
Rocker
- 30 C
+ 60 C
Non-Illuminated
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
3120-N311-P7T1-W02X-16A
E-T-A
1:
$30.75
10 In Stock
Mouser Part No 457-311P7T1W02X16A
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
10 In Stock
1
$30.75
5
$25.51
10
$20.90
50
$18.43
100
View
100
$15.59
250
$14.64
500
$13.83
1,000
Quote
Buy
Min.: 1 Mult.: 1
Details
3120-N
Thermal Circuit Breakers
Overcurrent Protection
16 A
240 VAC
50 VDC
1 Pole
Rocker
- 30 C
+ 60 C
Non-Illuminated
Circuit Breakers
3120-N551-P7T1-W01D-20A
E-T-A
1:
$35.20
7 In Stock
Mouser Part No 457-3120-N551-P7T1-W
E-T-A
Circuit Breakers
7 In Stock
1
$35.20
5
$29.20
10
$26.94
50
$22.32
100
View
100
$20.79
250
$19.41
500
$18.03
1,000
Quote
Buy
Min.: 1 Mult.: 1
3120-N
Thermal Circuit Breakers
Overcurrent Protection
Rocker
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
360°
+7 images
3120-N321-P7T1-W02K-0.2A
E-T-A
1:
$60.33
9 In Stock
Mouser Part No 457-321P7T1W02K0.2A
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
9 In Stock
1
$60.33
5
$50.05
10
$40.63
50
$39.65
100
View
100
$35.37
250
$34.97
500
Quote
Buy
Min.: 1 Mult.: 1
3120-N
Thermal Circuit Breakers
Overcurrent Protection
200 mA
240 VAC
50 VDC
2 Pole
Rocker
- 30 C
+ 60 C
Non-Illuminated
Circuit Breakers The 3120-N...4 IP65 rated 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...4 is ideally suite
3120-N324-P7T1-W19FG3-2.5A
E-T-A
1:
$53.48
10 In Stock
Mouser Part No 457-324P7T1W19FG32.5
E-T-A
Circuit Breakers The 3120-N...4 IP65 rated 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...4 is ideally suite
10 In Stock
1
$53.48
5
$44.36
10
$37.99
50
$35.33
100
View
100
$31.61
250
$31.21
500
Quote
Buy
Min.: 1 Mult.: 1
Details
3120-N
Thermal Circuit Breakers
Overcurrent Protection
2.5 A
240 VAC
50 VDC
2 Pole
Rocker
- 30 C
+ 60 C
Illuminated
Circuit Breakers Single pole thermal-magnetic circuit breakers with tease-free, trip-free, press-to-reset, snap action mechanism (R-type TM CBE to EN 60934; M-type with manual release (-H). Available with fast acting and standard magnetic tripping cha
3400-IG8-P10-SI-12A
E-T-A
1:
$90.09
6 In Stock
Mouser Part No 457-3400IG8P10SI12A
E-T-A
Circuit Breakers Single pole thermal-magnetic circuit breakers with tease-free, trip-free, press-to-reset, snap action mechanism (R-type TM CBE to EN 60934; M-type with manual release (-H). Available with fast acting and standard magnetic tripping cha
6 In Stock
1
$90.09
5
$74.73
10
$63.63
50
$56.74
100
View
100
$54.52
250
Quote
Buy
Min.: 1 Mult.: 1
3400
Thermal Circuit Breakers
Thermal Magnetic
Push to Reset
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). Featuring a flange for panel mounting, and optional auxiliary contacts and unprotecte
3500-K20-15A
E-T-A
1:
$84.50
7 In Stock
Mouser Part No 457-3500K2015A
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). Featuring a flange for panel mounting, and optional auxiliary contacts and unprotecte
7 In Stock
1
$84.50
5
$70.09
10
$59.79
50
$53.34
100
View
100
$51.26
250
Quote
Buy
Min.: 1 Mult.: 1
3500
Thermal Circuit Breakers
Thermal Magnetic
Push to Reset
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). Featuring a flange for panel mounting, and optional auxiliary contacts and unprotecte
3500-P10-1A
E-T-A
1:
$78.13
8 In Stock
Mouser Part No 457-3500P101A
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). Featuring a flange for panel mounting, and optional auxiliary contacts and unprotecte
8 In Stock
1
$78.13
5
$64.81
10
$55.40
50
$48.92
100
View
100
$47.02
250
$45.59
500
Quote
Buy
Min.: 1 Mult.: 1
3500
Thermal Circuit Breakers
Thermal Magnetic
Push to Reset
Circuit Breakers Single pole press-to-reset thermal circuit breaker with extremely fast overload switching performance (R-type TO CBE to EN 60934). Single hole threadneck mounting. Type 1410-G1 features changeover contacts suitable for providing status output signals
1410-G112-P3F1-B04-1A
E-T-A
1:
$22.32
23 In Stock
Mouser Part No 457-410G112P3F1B041A
E-T-A
Circuit Breakers Single pole press-to-reset thermal circuit breaker with extremely fast overload switching performance (R-type TO CBE to EN 60934). Single hole threadneck mounting. Type 1410-G1 features changeover contacts suitable for providing status output signals
23 In Stock
1
$22.32
50
$12.49
100
$11.65
250
$10.82
500
View
500
$10.32
1,000
$10.14
Buy
Min.: 1 Mult.: 1
Details
1410-G1
Thermal Circuit Breakers
Overcurrent Protection
1 A
240 VAC
28 VDC
1 Pole
Rocker
- 20 C
+ 100 C
Non-Illuminated
Circuit Breakers Single pole 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 position. Thr
413-K14-N2-30A
E-T-A
1:
$152.74
5 In Stock
Mouser Part No 457-413-K14-N2-30A
E-T-A
Circuit Breakers Single pole 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 position. Thr
5 In Stock
1
$152.74
10
$108.96
50
$100.30
100
$97.22
250
View
250
Quote
Buy
Min.: 1 Mult.: 1
Details
413
Thermal Circuit Breakers
Thermal Magnetic
30 A
28 VDC
1 Pole
Push-Pull
- 55 C
+ 75 C
Non-Illuminated
Circuit Breakers Single pole 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 position. Thr
413-K34-LN2-70A
E-T-A
1:
$157.90
5 In Stock
Mouser Part No 457-413-K34-LN2-70A
E-T-A
Circuit Breakers Single pole 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 position. Thr
5 In Stock
1
$157.90
5
$133.77
10
$117.70
50
$113.16
100
View
100
$111.19
250
Quote
Buy
Min.: 1 Mult.: 1
Details
413
Thermal Circuit Breakers
Thermal Magnetic
70 A
28 VDC
1 Pole
Push-Pull
- 55 C
+ 75 C
Non-Illuminated
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
360°
+6 images
3120-N521-P7T1-W01D-15A
E-T-A
1:
$44.49
30 Expected 16/10/2026
Mouser Part No 457-521P7T1W01D15
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
30 Expected 16/10/2026
1
$44.49
5
$36.91
10
$34.70
50
$29.75
100
View
100
$26.23
250
$25.93
500
Quote
Buy
Min.: 1 Mult.: 1
Details
3120-N
Thermal Circuit Breakers
Overcurrent Protection
15 A
240 VAC
50 VDC
2 Pole
Rocker
- 30 C
+ 60 C
Non-Illuminated
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 protection of motors
3120-N521-P7T1-W01D-3.5A
E-T-A
1:
$44.49
9 In Stock
Mouser Part No 457-521P7T1W01D3.5
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 protection of motors
9 In Stock
1
$44.49
5
$36.91
10
$30.08
50
$29.75
100
View
100
$26.23
250
$25.93
500
Quote
Buy
Min.: 1 Mult.: 1
Details
3120-N
Thermal Circuit Breakers
Overcurrent Protection
3.5 A
240 VAC
50 VDC
2 Pole
Rocker
- 30 C
+ 60 C
Non-Illuminated
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
3120-N521-P7T1-W02D-5A
E-T-A
1:
$37.20
4 In Stock
Mouser Part No 457-521P7T1W02D5
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
4 In Stock
1
$37.20
5
$33.70
10
$30.86
50
$30.24
100
View
100
$26.94
250
$26.13
500
Quote
Buy
Min.: 1 Mult.: 1
Details
3120-N
Thermal Circuit Breakers
Overcurrent Protection
5 A
240 VAC
50 VDC
2 Pole
Rocker
- 30 C
+ 60 C
Non-Illuminated
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 pr
360°
+6 images
3120-N521-P7T1-W19DG4-2A
E-T-A
1:
$65.86
6 In Stock
Mouser Part No 457-521P7T1W19DG42
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 pr
6 In Stock
1
$65.86
5
$54.64
10
$45.55
50
$43.58
100
View
100
$39.14
250
$38.27
500
Quote
Buy
Min.: 1 Mult.: 1
Details
3120-N
Thermal Circuit Breakers
Overcurrent Protection
2 A
230 VAC
50 VDC
2 Pole
Rocker
- 30 C
+ 60 C
Illuminated
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 protection of motors
3120-N523-P7T1-W02D-10A
E-T-A
1:
$44.49
10 In Stock
Mouser Part No 457-523P7T1W02D10
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 protection of motors
10 In Stock
1
$44.49
5
$36.91
10
$30.59
50
$29.75
100
View
100
$26.26
250
$25.93
500
Quote
Buy
Min.: 1 Mult.: 1
3120-N
Thermal Circuit Breakers
Overcurrent Protection
10 A
240 VAC
50 VDC
2 Pole
Rocker
- 30 C
+ 60 C
Non-Illuminated
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
360°
+7 images
3120-N523-P7T1-W19DG3-10A
E-T-A
1:
$40.52
10 In Stock
Mouser Part No 457-523P7T1W19DG310A
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
10 In Stock
1
$40.52
5
$35.17
10
$34.60
50
$33.56
100
View
100
$29.48
250
$29.03
500
Quote
Buy
Min.: 1 Mult.: 1
Details
3120-N
Thermal Circuit Breakers
Overcurrent Protection
10 A
240 VAC
50 VDC
2 Pole
Rocker
- 30 C
+ 60 C
Illuminated
