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:
HK$365.71
9 In Stock
Mouser Part No 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
HK$365.71
5
HK$303.40
10
HK$248.41
50
HK$244.55
100
View
100
HK$215.86
250
HK$213.14
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
360°
+7 images
3120-N521-P7T1-W19DG3-10A
E-T-A
1:
HK$363.82
3 In Stock
10 Expected 17/8/2026
Mouser Part No 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 17/8/2026
1
HK$363.82
5
HK$310.06
10
HK$285.97
50
HK$277.67
100
View
100
HK$248.49
250
HK$245.28
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
360°
+7 images
3120-N523-P7T1-W01D-10A
E-T-A
1:
HK$365.71
10 In Stock
Mouser Part No 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
HK$365.71
5
HK$303.40
10
HK$279.89
50
HK$244.55
100
View
100
HK$215.61
250
HK$213.14
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 pr
3120-N551-P7T1-W12DY4-20A
E-T-A
1:
HK$294.52
1 In Stock
Mouser Part No 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
1
HK$294.52
5
HK$255.31
10
HK$232.22
50
HK$226.79
100
View
100
HK$200.07
250
HK$197.77
500
HK$196.38
1,000
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 sui
3120-N554-P7T1-W15DY3-5A
E-T-A
1:
HK$385.52
7 In Stock
Mouser Part No 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
HK$385.52
5
HK$319.84
10
HK$261.23
50
HK$257.12
100
View
100
HK$226.95
250
HK$224.00
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
360°
+6 images
3120-N561-N7Q1-W14DR3-16A
E-T-A
1:
HK$260.33
2 In Stock
Mouser Part No 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
HK$260.33
5
HK$215.94
10
HK$176.89
50
HK$155.93
100
View
100
HK$132.01
250
HK$123.88
500
HK$117.05
1,000
Quote
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Min.: 1 Mult.: 1
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-W12QR3-6A
E-T-A
1:
HK$512.43
4 In Stock
Mouser Part No 457-F110P7T1W12QR36A
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
4 In Stock
1
HK$512.43
5
HK$425.14
10
HK$379.60
50
HK$270.36
100
View
100
HK$263.37
250
HK$256.96
500
Quote
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Min.: 1 Mult.: 1
Details
LED Panel Mount Indicators SQUARE SOLDER LUG RED LED CLR/RED CAP
UB04KW015C-JC
NKK Switches
1:
HK$120.18
4 In Stock
Mouser Part No 633-UB04KW015C-JC
NKK Switches
LED Panel Mount Indicators SQUARE SOLDER LUG RED LED CLR/RED CAP
4 In Stock
1
HK$120.18
10
HK$92.31
100
HK$83.52
500
HK$80.64
1,000
View
1,000
HK$79.73
2,500
Quote
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Min.: 1 Mult.: 1
Details
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-F130-P7T1-W04Q-15A
E-T-A
1:
HK$513.42
8 In Stock
Mouser Part No 457-0F130P7T1W04Q15A
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
8 In Stock
1
HK$513.42
5
HK$425.96
10
HK$392.83
50
HK$325.18
100
View
100
HK$302.58
250
HK$280.96
Buy
Min.: 1 Mult.: 1
Details
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-F1C0-N7Q1-W01Q-16A
E-T-A
1:
HK$362.34
7 In Stock
Mouser Part No 457-0F1C0N7Q1W01Q16A
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
HK$362.34
5
HK$300.61
10
HK$266.74
50
HK$254.74
100
View
100
HK$248.49
250
HK$240.35
500
Quote
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Min.: 1 Mult.: 1
Details
Circuit Breakers Miniaturised single pole thermal circuit breaker with push-to-reset tease free, trip-free, snap action mechanism (R-type TO CBE to EN 60934) snap-in type. Manual release facility optional. Approved to CBE standard EN 60934 (IEC 60934
105-P10-4A
E-T-A
1:
HK$239.04
29 In Stock
Mouser Part No 457-105-P10-4A
E-T-A
Circuit Breakers Miniaturised single pole thermal circuit breaker with push-to-reset tease free, trip-free, snap action mechanism (R-type TO CBE to EN 60934) snap-in type. Manual release facility optional. Approved to CBE standard EN 60934 (IEC 60934
29 In Stock
1
HK$239.04
5
HK$198.35
10
HK$182.98
50
HK$142.78
100
View
100
HK$138.18
250
HK$134.31
500
HK$130.78
1,000
Quote
Buy
Min.: 1 Mult.: 1
Details
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-W14QR2-10A
E-T-A
1:
HK$367.35
6 In Stock
Mouser Part No 457-110P7T1W14QR210A
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
6 In Stock
1
HK$367.35
5
HK$304.72
10
HK$260.41
50
HK$243.15
100
View
100
HK$234.85
250
HK$226.13
500
Quote
Buy
Min.: 1 Mult.: 1
Details
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-F311-P7T1-W12QY2-2.5A
E-T-A
1:
HK$367.35
10 In Stock
Mouser Part No 457-11P7T1W12QY22.5A
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
HK$367.35
5
HK$304.72
10
HK$281.12
50
HK$243.15
100
View
100
HK$234.85
250
HK$226.13
500
Quote
Buy
Min.: 1 Mult.: 1
Details
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-F120-P7T1-W19QG7-15A
E-T-A
1:
HK$523.86
6 In Stock
Mouser Part No 457-120P7T1W19QG715A
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
6 In Stock
1
HK$523.86
5
HK$434.59
10
HK$400.89
50
HK$331.76
100
View
100
HK$308.74
250
HK$286.71
Buy
Min.: 1 Mult.: 1
Details
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-F120-P7T1-W19QG7-16A
E-T-A
1:
HK$575.81
10 In Stock
Mouser Part No 457-120P7T1W19QG716A
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
HK$575.81
5
HK$488.19
10
HK$481.69
50
HK$461.80
100
View
100
HK$448.40
250
Quote
Buy
Min.: 1 Mult.: 1
Details
Circuit Breakers Single pole thermal circuit breaker with push-to-reset, tease-free, trip-free, snap action mechanism (R-type TO CBE to EN 60934; M-type when fitted with optional manual release feature). Available in versions for plug-in or integral m
127-P10-H-KF-2A
E-T-A
1:
HK$410.18
3 In Stock
Mouser Part No 457-127-P10-H-KF-2A
E-T-A
Circuit Breakers Single pole thermal circuit breaker with push-to-reset, tease-free, trip-free, snap action mechanism (R-type TO CBE to EN 60934; M-type when fitted with optional manual release feature). Available in versions for plug-in or integral m
3 In Stock
1
HK$410.18
5
HK$340.23
10
HK$313.84
50
HK$269.94
100
View
100
HK$253.09
250
HK$236.24
Buy
Min.: 1 Mult.: 1
Details
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-W02Q-1A
E-T-A
1:
HK$392.67
9 In Stock
Mouser Part No 457-30F110P7T1W02Q1A
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
9 In Stock
1
HK$392.67
5
HK$325.76
10
HK$300.52
50
HK$255.40
100
View
100
HK$239.45
250
HK$223.42
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
360°
+7 images
3120-N311-P7T1-W14FR1-3A
E-T-A
1:
HK$308.91
4 In Stock
Mouser Part No 457-311P7T1W14FR13A
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
HK$308.91
5
HK$256.30
10
HK$210.84
50
HK$202.71
100
View
100
HK$179.03
250
HK$175.74
500
HK$173.28
1,000
Quote
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Min.: 1 Mult.: 1
Circuit Breakers AC PEM, w/ 2 pole , 3A, black rocker, C14 inlet, pre-wired
360°
+3 images
3120-N526-P7T1-W01D-X3120-A040011M-3A
E-T-A
1:
HK$665.66
6 In Stock
Mouser Part No 457-3120N526P7X3120
E-T-A
Circuit Breakers AC PEM, w/ 2 pole , 3A, black rocker, C14 inlet, pre-wired
6 In Stock
1
HK$665.66
5
HK$552.22
10
HK$513.50
50
HK$427.93
100
View
100
HK$399.41
250
HK$370.89
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-N321-P7T1-W02F-2A
E-T-A
1:
HK$365.71
10 In Stock
Mouser Part No 457-321P7T1W02F2A
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
HK$365.71
5
HK$274.05
10
HK$259.42
50
HK$244.55
100
View
100
HK$215.61
250
HK$213.14
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-N321-P7T1-W12FY4-0.3A
E-T-A
1:
HK$541.37
5 In Stock
Mouser Part No 457-321P7T1W12FY40.3
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
5 In Stock
1
HK$541.37
5
HK$449.14
10
HK$368.58
50
HK$360.53
100
View
100
HK$322.22
250
HK$317.37
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-N323-P7T1-W02D-2A
E-T-A
1:
HK$495.91
7 In Stock
Mouser Part No 457-323P7T1W02D2A
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
HK$495.91
5
HK$366.78
10
HK$350.99
50
HK$325.76
100
View
100
HK$291.23
250
HK$287.54
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-N323-P7T1-W19LG4-5A
E-T-A
1:
HK$419.22
3 In Stock
Mouser Part No 457-323P7T1W19LG45A
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
HK$419.22
5
HK$282.60
10
HK$282.52
50
HK$277.67
100
View
100
HK$248.49
250
HK$245.37
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-W02D-20A
E-T-A
1:
HK$365.71
6 In Stock
Mouser Part No 457-523P7T1W02D20
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
HK$365.71
5
HK$303.40
10
HK$252.27
50
HK$244.55
100
View
100
HK$215.86
250
HK$213.14
500
Quote
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Min.: 1 Mult.: 1
Circuit Breaker Accessories
360°
+5 images
Y30700404
E-T-A
1:
HK$86.89
25 In Stock
Mouser Part No 457-Y307-004-04
E-T-A
Circuit Breaker Accessories
25 In Stock
1
HK$86.89
5
HK$81.05
10
HK$78.50
50
HK$60.42
100
View
100
HK$51.38
250
HK$48.33
500
HK$42.66
1,000
HK$40.77
Buy
Min.: 1 Mult.: 1
Details
