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°
+5 images
3120-N321-P7T1-W19DG3-10A
E-T-A
1:
¥8,471.1
4 In Stock
Mouser Part # 457-3120N32119DG310A
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
¥8,471.1
5
¥6,265.3
10
¥5,778.6
50
¥5,610.9
100
View
100
¥5,021.2
250
¥4,956.4
1,000
Quote
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Min.: 1 Mult.: 1
Details
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°
+7 images
3120-N521-P7T1-W19DG4-20A
E-T-A
1:
¥8,471.1
1 In Stock
10 Expected 9/14/2026
Mouser Part # 457-3120N52119DG420A
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
1 In Stock
10 Expected 9/14/2026
1
¥8,471.1
5
¥7,027.7
10
¥6,614.1
50
¥5,615.8
100
View
100
¥5,014.6
250
¥4,956.4
500
Quote
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Min.: 1 Mult.: 1
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-N314-P7T1-W04X-16A
E-T-A
1:
¥5,987.9
3 In Stock
Mouser Part # 457-314P7T1W04X16A
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
3 In Stock
1
¥5,987.9
5
¥4,966.4
10
¥4,094.4
50
¥3,934.9
100
View
100
¥3,478.1
250
¥3,415
500
¥3,366.8
1,000
Quote
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Min.: 1 Mult.: 1
Details
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-N321-H7T1-W01F-20A
E-T-A
1:
¥6,150.7
9 In Stock
Mouser Part # 457-321H7T1W01F20A
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
¥6,150.7
5
¥5,652.4
10
¥4,803.6
50
¥4,662.4
100
View
100
¥3,695.7
250
¥3,539.6
500
¥3,529.6
1,000
Quote
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Min.: 1 Mult.: 1
Details
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°
+9 images
3120-N321-P7T1-W02D-1.5A
E-T-A
1:
¥8,695.3
9 In Stock
Mouser Part # 457-321P7T1W02D1.5A
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
¥8,695.3
5
¥7,409.7
10
¥6,780.2
50
¥6,582.5
100
View
100
¥5,884.9
250
¥5,810.2
500
Quote
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Min.: 1 Mult.: 1
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-N323-P7T1-W19FG4-5A
E-T-A
1:
¥8,471.1
3 In Stock
Mouser Part # 457-323P7T1W19FG45A
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
3 In Stock
1
¥8,471.1
5
¥5,693.9
10
¥5,692.2
50
¥5,615.8
100
View
100
¥5,014.6
250
¥4,956.4
500
Quote
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Min.: 1 Mult.: 1
Details
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-N32A-P7T1-W12DY3-1A
E-T-A
1:
¥9,816.5
8 In Stock
Mouser Part # 457-32AP7T1W12DY31A
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
8 In Stock
1
¥9,816.5
5
¥8,368.1
10
¥7,738.6
50
¥6,795.2
100
View
100
¥5,808.5
250
¥5,463
1,000
Quote
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Min.: 1 Mult.: 1
Details
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-N32F-H7T1-SGRDG4-20A
E-T-A
1:
¥10,803.1
7 In Stock
Mouser Part # 457-32FH7T1SGRDG420A
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
7 In Stock
1
¥10,803.1
5
¥10,263.3
10
¥8,587.4
50
¥8,321.6
100
View
100
¥7,491.1
250
¥7,386.5
500
Quote
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Min.: 1 Mult.: 1
Details
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-IG2-K20-5A
E-T-A
1:
¥13,802.9
5 In Stock
Mouser Part # 457-3400-G2-K205A
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
5 In Stock
1
¥13,802.9
5
¥11,449.3
10
¥9,695.3
50
¥8,971.1
100
View
100
¥8,735.2
250
Quote
Buy
Min.: 1 Mult.: 1
Details
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 char
+1 image
3400-IG2-P10-SI-15A
E-T-A
1:
¥12,836.2
10 In Stock
Mouser Part # 457-3400IG2P10SI15A
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 char
10 In Stock
1
¥12,836.2
5
¥10,956
10
¥10,353
50
¥9,245.1
100
View
100
¥8,888
250
Quote
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Min.: 1 Mult.: 1
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
360°
+7 images
3500-P10-0.08A
E-T-A
1:
¥15,070.3
8 In Stock
Mouser Part # 457-3500P100.08A
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
¥15,070.3
5
¥12,500.7
10
¥10,965.9
50
¥10,042.4
100
View
100
¥9,748.4
250
Quote
Buy
Min.: 1 Mult.: 1
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-P10-3A
E-T-A
1:
¥12,977.4
6 In Stock
Mouser Part # 457-3500P103A
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
6 In Stock
1
¥12,977.4
5
¥10,764.9
10
¥9,201.9
50
¥8,125.6
100
View
100
¥7,810
250
¥7,572.5
500
Quote
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Min.: 1 Mult.: 1
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 pro
360°
+7 images
3120-N351-P7T1-W01D-10A
E-T-A
1:
¥5,846.7
8 In Stock
Mouser Part # 457-351P7T1W01D10
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 pro
8 In Stock
1
¥5,846.7
5
¥4,850.1
10
¥3,951.5
50
¥3,861.8
100
View
100
¥3,393.4
250
¥3,350.2
500
¥3,323.7
1,000
Quote
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Min.: 1 Mult.: 1
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 statu
1410-G111-L2F1-S01-4A
E-T-A
1:
¥3,376.8
27 In Stock
Mouser Part # 457-410G111L2F1S014A
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 statu
27 In Stock
1
¥3,376.8
5
¥3,043
10
¥2,788.8
50
¥2,136
100
View
100
¥1,988.2
250
¥1,853.7
500
¥1,769
1,000
¥1,737.4
Buy
Min.: 1 Mult.: 1
Details
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 statu
1410-G114-P3F1-S01-2A
E-T-A
1:
¥3,376.8
44 In Stock
Mouser Part # 457-410G114P3F1S012A
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 statu
44 In Stock
1
¥3,376.8
5
¥3,043
10
¥2,788.8
50
¥2,136
100
View
100
¥1,988.2
250
¥1,853.7
500
¥1,769
1,000
¥1,737.4
Buy
Min.: 1 Mult.: 1
Details
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°
+7 images
3120-N521-P7T1-W01D-9A
E-T-A
1:
¥7,389.8
9 In Stock
Mouser Part # 457-521P7T1W01D9
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
¥7,389.8
5
¥6,130.8
10
¥5,019.5
50
¥4,941.5
100
View
100
¥4,361.8
250
¥4,307
500
Quote
Buy
Min.: 1 Mult.: 1
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-N521-P7T1-W19DG3-10A
E-T-A
1:
¥7,351.6
3 In Stock
10 Expected 9/18/2026
Mouser Part # 457-521P7T1W19DG310
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
3 In Stock
10 Expected 9/18/2026
1
¥7,351.6
5
¥6,265.3
10
¥5,778.6
50
¥5,610.9
100
View
100
¥5,021.2
250
¥4,956.4
500
Quote
Buy
Min.: 1 Mult.: 1
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-W01D-10A
E-T-A
1:
¥7,389.8
10 In Stock
Mouser Part # 457-523P7T1W01D10
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
¥7,389.8
5
¥6,130.8
10
¥5,655.7
50
¥4,941.5
100
View
100
¥4,356.8
250
¥4,307
500
Quote
Buy
Min.: 1 Mult.: 1
Circuit Breakers Thermal Circuit Breaker/Switch
3120-N524-P7T1-W19DG4-15A
E-T-A
1:
¥8,158.8
8 In Stock
Mouser Part # 457-524P7T1W19DG415A
E-T-A
Circuit Breakers Thermal Circuit Breaker/Switch
8 In Stock
1
¥8,158.8
5
¥7,148.9
10
¥6,291.9
50
¥6,072.6
100
View
100
¥5,360
250
¥5,263.7
500
Quote
Buy
Min.: 1 Mult.: 1
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
3120-N551-P7T1-W12DY4-20A
E-T-A
1:
¥5,951.4
1 In Stock
10 Expected 10/16/2026
Mouser Part # 457-551P7T1W12DY420
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
1 In Stock
10 Expected 10/16/2026
1
¥5,951.4
5
¥5,159.1
10
¥4,692.3
50
¥4,582.7
100
View
100
¥4,042.9
250
¥3,996.4
500
¥3,968.1
1,000
Quote
Buy
Min.: 1 Mult.: 1
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 sui
3120-N554-P7T1-W15DY3-5A
E-T-A
1:
¥7,790.1
7 In Stock
Mouser Part # 457-554P7T1W15DY35A
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 sui
7 In Stock
1
¥7,790.1
5
¥6,463
10
¥5,278.7
50
¥5,195.6
100
View
100
¥4,586
250
¥4,526.2
500
Quote
Buy
Min.: 1 Mult.: 1
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-N561-N7Q1-W14DR3-16A
E-T-A
1:
¥5,260.4
2 In Stock
Mouser Part # 457-561N7Q1W14DR316
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
2 In Stock
1
¥5,260.4
5
¥4,363.4
10
¥3,574.5
50
¥3,150.9
100
View
100
¥2,667.6
250
¥2,503.1
500
¥2,365.3
1,000
Quote
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Min.: 1 Mult.: 1
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-DD-2.5A
E-T-A
1:
¥7,152.3
1 In Stock
Mouser Part # 457-5700IG1K10DD2.5A
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
1 In Stock
1
¥7,152.3
5
¥5,331.8
10
¥5,036.2
50
¥4,675.7
100
View
100
¥4,124.3
250
¥3,991.4
500
¥3,881.8
2,500
Quote
Buy
Min.: 1 Mult.: 1
Details
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-A3-0.05A
E-T-A
1:
¥7,670.5
4 In Stock
Mouser Part # 457-700IG1P10A30.05A
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
4 In Stock
1
¥7,670.5
5
¥5,928.1
10
¥5,037.8
50
¥4,728.9
100
View
100
¥3,863.5
250
¥3,657.5
500
¥3,655.9
2,500
Quote
Buy
Min.: 1 Mult.: 1
Details
Circuit Breakers Single, two and three pole magnetic circuit breakers with trip-free mechanism and push/pull on/off manual actuation. A choice of fast magnetic only or hydraulically delayed switching characteristics (Stype MO or HM CBE to EN 60934) en
360°
+6 images
8340-G210-N1F4-A4H0-4A
E-T-A
1:
¥16,163.2
2 In Stock
Mouser Part # 457-8340G210N1F44H04
E-T-A
Circuit Breakers Single, two and three pole magnetic circuit breakers with trip-free mechanism and push/pull on/off manual actuation. A choice of fast magnetic only or hydraulically delayed switching characteristics (Stype MO or HM CBE to EN 60934) en
2 In Stock
1
¥16,163.2
5
¥13,520.5
10
¥12,811.3
50
¥10,675.2
100
¥9,962.7
Buy
Min.: 1 Mult.: 1
