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-W01D-20A
E-T-A
1:
¥5,046.1
36 In Stock
Mouser Part # 457-N311P7T1W01D20
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
36 In Stock
1
¥5,046.1
5
¥4,187.4
10
¥3,572.8
50
¥3,038
100
View
100
¥2,569.6
250
¥2,441.7
500
¥2,295.5
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-N311-P7T1-W01D-5A
E-T-A
1:
¥5,046.1
24 In Stock
Mouser Part # 457-N311P7T1W01D5
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
24 In Stock
1
¥5,046.1
5
¥4,187.4
10
¥3,630.9
50
¥3,023
100
View
100
¥2,556.3
500
¥2,446.7
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 prot
3120-N311-P7T1-W02D-20A
E-T-A
1:
¥5,046.1
6 In Stock
Mouser Part # 457-N311P7T1W02D20
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
¥5,046.1
5
¥4,187.4
10
¥3,861.8
50
¥3,028
100
View
100
¥2,546.3
250
¥2,345.3
500
¥2,215.8
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-P7T1-W01D-15A
E-T-A
1:
¥5,680.6
18 In Stock
Mouser Part # 457-N321P7T1W01D15
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
18 In Stock
1
¥5,680.6
5
¥4,713.9
10
¥4,346.8
50
¥4,250.5
100
View
100
¥3,318.7
250
¥3,317
500
¥3,242.3
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-P7T1-W01D-16A
E-T-A
1:
¥5,642.4
20 In Stock
Mouser Part # 457-N321P7T1W01D16
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
20 In Stock
1
¥5,642.4
5
¥4,705.6
10
¥4,262.1
50
¥3,629.3
100
View
100
¥3,147.6
250
¥2,974.9
500
¥2,787.2
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 prot
3120-N321-P7T1-W01D-2A
E-T-A
1:
¥7,580.8
20 In Stock
Mouser Part # 457-N321P7T1W01D2
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
20 In Stock
1
¥7,580.8
5
¥6,290.2
10
¥6,288.5
50
¥5,833.4
100
¥4,424.9
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 prot
3120-N321-P7T1-W01D-5A
E-T-A
1:
¥5,680.6
9 In Stock
80 On Order
Mouser Part # 457-N321P7T1W01D5
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
80 On Order
View Dates
On Order:
40 Expected 10/23/2026
40 Expected 11/2/2026
Factory Lead-Time:
6 Weeks
1
¥5,680.6
5
¥4,713.9
10
¥4,346.8
50
¥4,250.5
100
View
100
¥3,318.7
500
¥3,234
1,000
Quote
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 prot
3120-N321-P7T1-W02D-15A
E-T-A
1:
¥6,770.2
2 In Stock
Mouser Part # 457-N321P7T1W02D15
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
¥6,770.2
5
¥5,688.9
10
¥4,898.3
50
¥4,380.1
100
View
100
¥3,705.7
250
¥3,439.9
500
¥3,436.6
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
3120-N321-P7T1-W02D-20A
E-T-A
1:
¥5,683.9
19 In Stock
Mouser Part # 457-N321P7T1W02D20
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
19 In Stock
1
¥5,683.9
5
¥4,715.6
10
¥4,350.2
50
¥4,250.5
100
View
100
¥3,318.7
500
¥3,280.5
1,000
Quote
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 prot
3120-N321-P7T1-W02D-6A
E-T-A
1:
¥7,381.5
29 In Stock
Mouser Part # 457-N321P7T1W02D6
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
29 In Stock
1
¥7,381.5
5
¥6,125.8
10
¥6,036.1
50
¥5,203.9
100
View
100
¥4,680.7
250
¥4,517.9
500
Quote
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 prot
3120-N321-P7T1-W19DG4-15A
E-T-A
1:
¥7,130.7
3 In Stock
30 On Order
Mouser Part # 457-N321P7T1W19DG415
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
30 On Order
View Dates
On Order:
10 Expected 8/28/2026
20 Expected 10/23/2026
Factory Lead-Time:
6 Weeks
1
¥7,130.7
5
¥6,597.5
50
¥5,265.4
100
¥4,667.4
250
View
250
¥4,360.1
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-N323-P7T1-W02D-10A
E-T-A
1:
¥7,381.5
7 In Stock
Mouser Part # 457-N323P7T1W02D10
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
¥7,381.5
5
¥6,124.1
10
¥5,649.1
50
¥4,677.4
100
View
100
¥4,308.6
250
¥3,863.5
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 prot
3120-N323-P7T1-W02D-5A
E-T-A
1:
¥7,831.6
4 In Stock
Mouser Part # 457-N323P7T1W02D5
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
¥7,831.6
5
¥7,825
10
¥4,988
50
¥4,953.1
100
View
100
¥4,356.8
250
¥4,315.3
500
Quote
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Min.: 1 Mult.: 1
Details
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-W01D-10A
E-T-A
1:
¥7,442.9
9 In Stock
Mouser Part # 457-N324P7T1W01D10
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
9 In Stock
1
¥7,442.9
5
¥6,316.8
10
¥5,772
50
¥4,840.2
100
View
100
¥4,109.3
250
¥3,826.9
500
¥3,822
1,000
Quote
Buy
Min.: 1 Mult.: 1
Details
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-W02D-20A
E-T-A
1:
¥8,228.6
12 In Stock
Mouser Part # 457-N324P7T1W02D20
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
12 In Stock
1
¥8,228.6
5
¥6,826.7
10
¥6,296.9
50
¥4,924.9
100
View
100
¥4,137.6
250
¥3,838.6
500
¥3,836.9
1,000
Quote
Buy
Min.: 1 Mult.: 1
Details
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-W19DG3-10A
E-T-A
1:
¥9,273.4
4 In Stock
Mouser Part # 457-N324P7T1W19DG310
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
4 In Stock
1
¥9,273.4
5
¥7,693.8
10
¥6,657.3
50
¥5,801.9
100
View
100
¥5,105.9
250
¥4,753.8
500
Quote
Buy
Min.: 1 Mult.: 1
Details
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-W19DG3-5A
E-T-A
1:
¥7,315
14 In Stock
Mouser Part # 457-N324P7T1W19DG35
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
14 In Stock
1
¥7,315
5
¥7,313.4
10
¥7,193.8
50
¥6,072.6
100
View
100
¥5,441.4
250
¥5,373.3
500
Quote
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Min.: 1 Mult.: 1
Details
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-N524-P7T1-W01D-15A
E-T-A
1:
¥6,335.1
7 In Stock
60 Expected 8/26/2026
Mouser Part # 457-N524P7T1W01D15
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
7 In Stock
60 Expected 8/26/2026
1
¥6,335.1
5
¥5,257.1
10
¥4,848.5
50
¥4,788.7
100
View
100
¥3,699
500
¥3,662.5
1,000
Quote
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Min.: 1 Mult.: 1
Details
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-N524-P7T1-W01D-5A
E-T-A
1:
¥8,226.9
8 In Stock
Mouser Part # 457-N524P7T1W01D5
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
8 In Stock
1
¥8,226.9
5
¥6,825
10
¥5,589.3
50
¥4,956.4
100
View
100
¥4,137.6
250
¥3,838.6
500
¥3,831.9
1,000
Quote
Buy
Min.: 1 Mult.: 1
Details
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-N524-P7T1-W02D-10A
E-T-A
1:
¥8,069.1
7 In Stock
Mouser Part # 457-N524P7T1W02D10
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
7 In Stock
1
¥8,069.1
5
¥7,205.4
10
¥5,949.7
50
¥5,574.3
100
View
100
¥5,054.4
250
¥4,875
1,000
Quote
Buy
Min.: 1 Mult.: 1
Details
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-N524-P7T1-W02D-20A
E-T-A
1:
¥7,552.6
7 In Stock
Mouser Part # 457-N524P7T1W02D20
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
7 In Stock
1
¥7,552.6
5
¥6,345
10
¥5,192.3
50
¥4,851.8
100
View
100
¥4,149.2
250
¥3,850.2
500
¥3,846.9
1,000
Quote
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Min.: 1 Mult.: 1
Details
Circuit Breakers Cir Brkr Hyd Mag
360°
+2 images
203-2-1-63-203-6-1-20
AIRPAX
1:
¥46,428.3
1 In Stock
3 Expected 9/17/2026
Mouser Part # 874-20321632036100
AIRPAX
Circuit Breakers Cir Brkr Hyd Mag
1 In Stock
3 Expected 9/17/2026
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Min.: 1 Mult.: 1
Details
Circuit Breakers Cir Brkr Hyd Mag
+1 image
203-2-1-66-163-4-1-1
AIRPAX
1:
¥41,820.7
1 In Stock
Mouser Part # 874-2032166163410
AIRPAX
Circuit Breakers Cir Brkr Hyd Mag
1 In Stock
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Circuit Breakers Cir Brkr Hyd Mag
+1 image
203-22-1-65-153-4-1-1
AIRPAX
1:
¥88,773.8
1 In Stock
Mouser Part # 874-20322165153400
AIRPAX
Circuit Breakers Cir Brkr Hyd Mag
1 In Stock
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Circuit Breakers CIRCUIT BREAKER
B21-3-15.0A-01-11BL-V
AIRPAX
1:
¥8,143.9
1 In Stock
Mouser Part # 874-B213150A0111BLV
AIRPAX
Circuit Breakers CIRCUIT BREAKER
1 In Stock
1
¥8,143.9
5
¥7,718.7
10
¥7,670.5
25
¥7,436.3
50
View
50
¥7,223.7
250
¥7,099.1
500
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Japan
