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:
$60.19
3 In Stock
10 Expected 18/9/2026
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 18/9/2026
1
$60.19
5
$51.30
10
$47.31
50
$45.94
100
View
100
$41.11
250
$40.58
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
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-W01D-10A
E-T-A
1:
$60.51
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
$60.51
5
$50.20
10
$46.31
50
$40.46
100
View
100
$35.67
250
$35.26
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 Thermal Circuit Breaker/Switch
3120-N524-P7T1-W19DG4-15A
E-T-A
1:
$66.80
8 In Stock
Mouser Part No 457-524P7T1W19DG415A
E-T-A
Circuit Breakers Thermal Circuit Breaker/Switch
8 In Stock
1
$66.80
5
$58.53
10
$51.52
50
$49.72
100
View
100
$43.89
250
$43.10
500
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 pr
3120-N551-P7T1-W12DY4-20A
E-T-A
1:
$48.73
1 In Stock
10 Expected 16/10/2026
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
10 Expected 16/10/2026
1
$48.73
5
$42.24
10
$38.42
50
$37.52
100
View
100
$33.10
250
$32.72
500
$32.49
1,000
Quote
Buy
Min.: 1 Mult.: 1
3120-N
Thermal Circuit Breakers
Overcurrent Protection
20 A
230 VAC
50 VDC
2 Pole
Rocker
- 30 C
+ 60 C
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 sui
3120-N554-P7T1-W15DY3-5A
E-T-A
1:
$63.78
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
$63.78
5
$52.92
10
$43.22
50
$42.54
100
View
100
$37.55
250
$37.06
500
Quote
Buy
Min.: 1 Mult.: 1
3120-N
Thermal Circuit Breakers
Overcurrent Protection
5 A
240 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 prot
360°
+6 images
3120-N561-N7Q1-W14DR3-16A
E-T-A
1:
$43.07
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
$43.07
5
$35.73
10
$29.27
50
$25.80
100
View
100
$21.84
250
$20.50
500
$19.37
1,000
Quote
Buy
Min.: 1 Mult.: 1
3120-N
Thermal Circuit Breakers
Overcurrent Protection
16 A
115 VAC
50 VDC
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 2-5700 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:
$58.56
1 In Stock
Mouser Part No 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
$58.56
5
$43.66
10
$41.24
50
$38.28
100
View
100
$33.77
250
$32.68
500
$31.78
2,500
Quote
Buy
Min.: 1 Mult.: 1
Details
2-5700
Thermal Circuit Breakers
Overcurrent Protection
2.5 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-IG1-P10-A3-0.05A
E-T-A
1:
$62.80
4 In Stock
Mouser Part No 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
$62.80
5
$48.54
10
$41.25
50
$38.72
100
View
100
$31.63
250
$29.95
500
$29.93
2,500
Quote
Buy
Min.: 1 Mult.: 1
Details
Feb-00
Thermal Circuit Breakers
Overcurrent Protection
50 mA
250 VAC
28 VDC
1 Pole
Push to Reset
- 20 C
+ 60 C
Non-Illuminated
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:
$132.34
2 In Stock
Mouser Part No 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
$132.34
5
$110.70
10
$104.90
50
$87.41
100
$81.57
Buy
Min.: 1 Mult.: 1
8340-G
Hydraulic Magnetic Circuit Breakers
Thermal Magnetic
4 A
240 VAC, 415 VAC
80 VDC
1 Pole
Toggle
- 40 C
+ 85 C
Non-Illuminated
Circuit Breakers MoQ=10 Non-Preferred Part (Build to Order) - Alternative Stocked Part Number REF16-S124-DC24V-10A 90
360°
+5 images
REF16-S101-DC24V-10A
E-T-A
1:
$250.24
1 In Stock
Mouser Part No 457-EF16S101DC24V10A
E-T-A
Circuit Breakers MoQ=10 Non-Preferred Part (Build to Order) - Alternative Stocked Part Number REF16-S124-DC24V-10A 90
1 In Stock
1
$250.24
5
$180.99
10
$173.39
50
$167.51
100
View
100
Quote
Buy
Min.: 1 Mult.: 1
REF16-S
Circuit Breakers
Electronic
10 A
24 VDC
1 Pole
Pushbutton
- 25 C
+ 50 C
Illuminated
Circuit Breakers 508, 1P, PL, 24VDC, N/O, RF, SF, 6A ATEX
ESX10-124-DC24V-6A-E
E-T-A
1:
$152.25
1 In Stock
Mouser Part No 457-ESX10124DC24V6AE
E-T-A
Circuit Breakers 508, 1P, PL, 24VDC, N/O, RF, SF, 6A ATEX
1 In Stock
1
$152.25
5
$127.55
10
$121.76
50
$118.16
100
View
100
$116.48
250
Quote
Buy
Min.: 1 Mult.: 1
ESX10-E
Circuit Breakers
Electronic
6 A
24 VDC
Slide
0 C
+ 50 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-W12QR3-6A
E-T-A
1:
$84.78
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
$84.78
5
$70.34
10
$62.80
50
$44.73
100
View
100
$43.57
250
$42.51
500
Quote
Buy
Min.: 1 Mult.: 1
Details
3130-F
Thermal Overcurrent
6 A
240 VAC
50 VDC
1 Pole
Rocker
- 30 C
+ 60 C
Illuminated
Circuit Breakers Combination of single pole circuit breaker and ON/OFF switch with soft-touch rocker actuation. Contoured rockers are available with a choice of colours and legends, with optional illumination. The 3131 is sealed to provide IP66 rated
3131-AF1NT-000000-1T2-15A
E-T-A
1:
$53.57
9 In Stock
Mouser Part No 457-F1NT0000001T215A
E-T-A
Circuit Breakers Combination of single pole circuit breaker and ON/OFF switch with soft-touch rocker actuation. Contoured rockers are available with a choice of colours and legends, with optional illumination. The 3131 is sealed to provide IP66 rated
9 In Stock
1
$53.57
5
$44.43
10
$38.09
50
$35.12
100
View
100
$33.90
250
$32.65
500
$31.84
1,000
Quote
Buy
Min.: 1 Mult.: 1
Details
3131-A/C
Circuit Breakers
Thermal
15 A
1 Pole
Rocker
Circuit Breakers Min Ord Qty 10. 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-N503-G7Q1-W14DR4-X3120-U0200M-16A
E-T-A
1:
$140.32
8 In Stock
Mouser Part No 457-R4X3120U0200M16A
E-T-A
Circuit Breakers Min Ord Qty 10. 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
$140.32
5
$117.40
10
$106.86
50
$98.60
100
View
100
$95.17
1,000
Quote
Buy
Min.: 1 Mult.: 1
Thermal Circuit Breakers
Overcurrent Protection
Rocker
Circuit Breakers MoQ=4 Non-Preferred Part (Build to Order) - Alternative Stocked Part Number ESX10-TB-127-DC24V-6A-E 94
ESX10-TB-127-DC24V-6A
E-T-A
1:
$240.86
3 In Stock
Mouser Part No 457-SX10TB127DC24V6A
E-T-A
Circuit Breakers MoQ=4 Non-Preferred Part (Build to Order) - Alternative Stocked Part Number ESX10-TB-127-DC24V-6A-E 94
3 In Stock
1
$240.86
4
$165.84
12
$160.78
52
$153.52
100
View
100
$150.63
252
Quote
Buy
Min.: 1 Mult.: 1
ESX10-T
Circuit Breakers
Electronic
Slide
Circuit Breakers 508, 1P, DM, 12VDC, N/O, RE, SF, ATX, 2A
ESX10-TC-124-DC12V-2A-E
E-T-A
1:
$152.25
1 In Stock
Mouser Part No 457-TC124DC12V2E
E-T-A
Circuit Breakers 508, 1P, DM, 12VDC, N/O, RE, SF, ATX, 2A
1 In Stock
1
$152.25
5
$127.83
10
$121.76
50
$113.89
100
View
100
$110.34
250
Quote
Buy
Min.: 1 Mult.: 1
Details
ESX10-TC-E
Circuit Breakers
Electronic
2 A
12 VDC
1 Pole
Slide
- 25 C
+ 60 C
Illuminated
Circuit Breakers AC PEM, w/ 2 pole , 10A, black rocker, C14 inlet, pre-wired
3120-N526-P7T1-W01D-X3120-A040011M-10A
E-T-A
1:
$110.13
4 In Stock
Mouser Part No 457-W01DA040011M10A
E-T-A
Circuit Breakers AC PEM, w/ 2 pole , 10A, black rocker, C14 inlet, pre-wired
4 In Stock
1
$110.13
5
$91.36
10
$84.96
50
$70.80
100
View
100
$66.08
250
$61.36
Buy
Min.: 1 Mult.: 1
Details
Thermal Circuit Breakers
Overcurrent Protection
10 A
240 VAC
50 VDC
2 Pole
Rocker
- 30 C
+ 60 C
Non-Illuminated
Circuit Breakers AC PEM, w/ 2 pole , 10A, 125V green rocker, C14 medical filtered inlet pre-wired
3120-N526-P7T1-W19DG3-X3120A04061011M10A
E-T-A
1:
$128.48
5 In Stock
Mouser Part No 457-W19DG3061011M10A
E-T-A
Circuit Breakers AC PEM, w/ 2 pole , 10A, 125V green rocker, C14 medical filtered inlet pre-wired
5 In Stock
1
$128.48
5
$107.47
10
$101.82
50
$84.85
100
View
100
$79.22
250
Quote
Buy
Min.: 1 Mult.: 1
Details
Thermal Circuit Breakers
Overcurrent Protection
10 A
240 VAC
50 VDC
2 Pole
Rocker
- 30 C
+ 60 C
Illuminated
Circuit Breakers FAZ 2P 30A C CURVE ring term
FAZ-C30/2-RT
Eaton Electrical
1:
$679.59
3 In Stock
Mouser Part No 504-FAZ-C30/2-RT
Eaton Electrical
Circuit Breakers FAZ 2P 30A C CURVE ring term
3 In Stock
Buy
Min.: 1 Mult.: 1
FAZ
Circuit Breakers
Miniature
30 A
240 VAC, 415 VAC
2 Pole
Handle
- 40 C
+ 75 C
Non-Illuminated
Circuit Breakers FAZ 2P 20A D CURVE ring term
FAZ-D20/2-RT
Eaton Electrical
1:
$722.46
3 In Stock
Mouser Part No 504-FAZ-D20/2-RT
Eaton Electrical
Circuit Breakers FAZ 2P 20A D CURVE ring term
3 In Stock
1
$722.46
5
$527.78
10
$495.49
50
View
50
Quote
Buy
Min.: 1 Mult.: 1
FAZ
Circuit Breakers
Miniature
20 A
240 VAC, 415 VAC
2 Pole
Handle
- 40 C
+ 75 C
Non-Illuminated
Circuit Breakers Cir Brkr Hyd Mag
PR21-62-4.00A-26930-3-V
AIRPAX
1:
$59.74
1 In Stock
Mouser Part No 682-21624.00A269303V
AIRPAX
Circuit Breakers Cir Brkr Hyd Mag
1 In Stock
1
$59.74
5
$56.13
25
$54.51
50
$51.65
100
View
100
$49.40
250
$47.79
500
Quote
Buy
Min.: 1 Mult.: 1
Snapak
Thermal Circuit Breakers
Thermal
Push to Reset
Circuit Breakers Cir Brkr Hyd Mag
LELHK11-1REC5-33001-025
AIRPAX
1:
$258.88
3 In Stock
Mouser Part No 682-ELHK111533001025
AIRPAX
Circuit Breakers Cir Brkr Hyd Mag
3 In Stock
1
$258.88
5
$226.13
25
$157.16
50
$138.12
100
View
100
$114.34
250
Quote
Buy
Min.: 1 Mult.: 1
LEL/LML
Circuit Breakers
Hydraulic Magnetic
2 Pole
Handle
Non-Illuminated
Circuit Breakers Cir Brkr Hyd Mag
IAGN6-1-51-20.0-A
AIRPAX
1:
$108.90
1 In Stock
Mouser Part No 874-IAGN615120A
AIRPAX
Circuit Breakers Cir Brkr Hyd Mag
1 In Stock
1
$108.90
5
$95.12
25
$66.10
50
$58.10
100
View
100
$48.05
250
$44.10
500
Quote
Buy
Min.: 1 Mult.: 1
Circuit Breakers
20 A
1 Pole
Toggle
- 40 C
+ 85 C
Non-Illuminated
Circuit Breakers Cir Brkr Hyd Mag
IALNK1-1-52-100.-K
AIRPAX
1:
$163.44
1 In Stock
Mouser Part No 874-IALNK1152100K
AIRPAX
Circuit Breakers Cir Brkr Hyd Mag
1 In Stock
1
$163.44
5
$142.79
25
$99.24
50
$87.22
100
View
100
$72.22
250
Quote
Buy
Min.: 1 Mult.: 1
Details
IAL/IDL/IML/IUL
Circuit Breakers
Hydraulic Magnetic
100 A
240 VAC
80 VDC
1 Pole
Toggle
- 40 C
+ 85 C
Non-Illuminated
Circuit Breakers Cir Brkr Hyd Mag
IALNK1-1REC5-53-5.00
AIRPAX
1:
$151.67
1 In Stock
Mouser Part No 874-IALNK11REC5535
AIRPAX
Circuit Breakers Cir Brkr Hyd Mag
1 In Stock
1
$151.67
5
$132.46
25
$92.04
50
$80.92
100
View
100
$66.99
250
$61.34
500
Quote
Buy
Min.: 1 Mult.: 1
Circuit Breakers
Hydraulic Magnetic
5 A
1 Pole
Handle
- 40 C
+ 85 C
Non-Illuminated
