Circuit Breakers CIRCUIT BREAKER
R21-62-20.0A-R01CV-V
AIRPAX
1:
€38.31
1 In Stock
Mouser Part No 874-R2162200AR01CVV
AIRPAX
Circuit Breakers CIRCUIT BREAKER
1 In Stock
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Min.: 1 Mult.: 1
Snapak
Thermal Circuit Breakers
Thermal
20 A
1 Pole
Rocker
- 40 C
+ 85 C
Non-Illuminated
Circuit Breakers Cir Brkr Hyd Mag
T26-2-7.00A-01-11A-V
AIRPAX
1:
€54.34
2 In Stock
Mouser Part No 874-T262700A111AV
AIRPAX
Circuit Breakers Cir Brkr Hyd Mag
2 In Stock
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Min.: 1 Mult.: 1
Thermal Circuit Breakers
Thermal
7 A
2 Pole
Paddle
- 40 C
+ 85 C
Circuit Breakers MCB S800S 2P C 20A
S802S-C20
ABB
1:
€497.69
1 In Stock
2 Expected 28/08/2026
New At Mouser
Mouser Part No 894-S802S-C20
New At Mouser
ABB
Circuit Breakers MCB S800S 2P C 20A
1 In Stock
2 Expected 28/08/2026
1
€497.69
5
€442.20
10
€421.49
50
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Circuit Breakers
20 A
2 Pole
Circuit Breakers MCB ST200M 3P C 2A UL1077
ST203M-C2
ABB
1:
€165.09
5 In Stock Restricted Availability
New At Mouser
Mouser Part No 894-ST203M-C2
New At Mouser
ABB
Circuit Breakers MCB ST200M 3P C 2A UL1077
5 In Stock
1
€165.09
5
€136.90
10
€119.88
50
€107.78
100
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100
€102.42
250
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ST200M
Circuit Breakers
2 A
3 Pole
Circuit Breakers THQB MCB 50A 10KA 3P 240V ST1
THQB32050ST1
ABB
1:
€1,086.22
1 In Stock
New At Mouser
Mouser Part No 894-THQB32050ST1
New At Mouser
ABB
Circuit Breakers THQB MCB 50A 10KA 3P 240V ST1
1 In Stock
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Min.: 1 Mult.: 1
Circuit Breakers CIRCUIT BREAKER 1P 20A 120/240V 10KA
THQC1120WL
ABB
1:
€110.67
5 In Stock
New At Mouser
Mouser Part No 894-THQC1120WL
New At Mouser
ABB
Circuit Breakers CIRCUIT BREAKER 1P 20A 120/240V 10KA
5 In Stock
1
€110.67
5
€93.53
10
€87.24
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Min.: 1 Mult.: 1
Circuit Breakers
20 A
1 Pole
Circuit Breakers XT1H 125 TMF 15-500 3P F F UL/CSA
XT1HU3015AFF000XXX
ABB
1:
€1,434.20
3 In Stock Restricted Availability
New At Mouser
Mouser Part No 894-XT1HU3015AFF000X
New At Mouser
ABB
Circuit Breakers XT1H 125 TMF 15-500 3P F F UL/CSA
3 In Stock
1
€1,434.20
5
€674.66
10
€580.98
50
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SACE Tmax XT
Circuit Breakers MSP S00 FOR XFRMR 1.4-2A AUX 1NO+1NC
3RV24111BA15
Siemens
1:
€301.77
1 In Stock
Mouser Part No 982-3RV24111BA15
Siemens
Circuit Breakers MSP S00 FOR XFRMR 1.4-2A AUX 1NO+1NC
1 In Stock
1
€301.77
5
€266.69
10
€258.18
50
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Details
3RV2
Circuit Breakers
Transformer Protection
2 A
690 VAC
3 Pole
Rotary
- 20 C
+ 60 C
Non-Illuminated
Circuit Breakers BRKR 3VA51 3P 20A 65KA FTFM NAV
3VA51206ED311AA0
Siemens
1:
€840.56
1 In Stock
Mouser Part No 982-3VA51206ED311AA0
Siemens
Circuit Breakers BRKR 3VA51 3P 20A 65KA FTFM NAV
1 In Stock
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3VA
Thermal Magnetic Circuit Breakers
System Protection
20 A
690 VAC
3 Pole
Paddle
- 25 C
+ 70 C
Non-Illuminated
Circuit Breakers MCB 5SJ4 2P 480/277 8A 10K C-TRIP
5SJ42087HG42
Siemens
1:
€149.24
1 In Stock
Mouser Part No 982-5SJ42087HG42
Siemens
Circuit Breakers MCB 5SJ4 2P 480/277 8A 10K C-TRIP
1 In Stock
1
€149.24
5
€132.67
10
€127.09
50
€117.79
100
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100
€117.43
250
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Circuit Breakers
Miniature
8 A
277 VAC, 480 VAC
60 VDC
2 Pole
Lever
- 25 C
+ 55 C
Non-Illuminated
Circuit Breakers SUP PTOR 5SY6 2P 480V 16A 5K B-TRIP
5SY62166
Siemens
1:
€91.56
5 In Stock
New At Mouser
Mouser Part No 982-5SY62166
New At Mouser
Siemens
Circuit Breakers SUP PTOR 5SY6 2P 480V 16A 5K B-TRIP
5 In Stock
1
€91.56
5
€82.70
10
€81.71
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Min.: 1 Mult.: 1
Circuit Breakers BREAKER BQD 3P 25A 480VAC 14KA
BQD325
Siemens
1:
€957.59
1 In Stock
Mouser Part No 982-BQD325
Siemens
Circuit Breakers BREAKER BQD 3P 25A 480VAC 14KA
1 In Stock
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Min.: 1 Mult.: 1
Details
Circuit Breakers
Thermal Magnetic
25 A
480 VAC
3 Pole
Handle
+ 40 C
Non-Illuminated
Circuit Breakers BREAKER CQD 240VAC 1A-1B AUX SW
CQDA1
Siemens
1:
€570.36
1 In Stock
Mouser Part No 982-CQDA1
Siemens
Circuit Breakers BREAKER CQD 240VAC 1A-1B AUX SW
1 In Stock
1
€570.36
5
€503.21
10
€491.64
50
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Circuit Breakers
Molded
240 VAC
Non-Illuminated
Circuit Breakers MOLDED CASE CIRCUIT BREAKER 277V 30A
BDA140303
Schneider Electric
1:
€256.71
1 In Stock
New At Mouser
Mouser Part No 996-BDA140303
New At Mouser
Schneider Electric
Circuit Breakers MOLDED CASE CIRCUIT BREAKER 277V 30A
1 In Stock
1
€256.71
5
€242.76
10
€237.88
50
€237.86
100
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BDA
Circuit Breakers 3A CIRCUIT PROTECTOR
NRF110-3A
IDEC
1:
€13.85
9 In Stock
Mouser Part No 199-NRF1103A
IDEC
Circuit Breakers 3A CIRCUIT PROTECTOR
9 In Stock
1
€13.85
5
€11.96
10
€10.97
50
€9.47
100
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100
€8.09
250
€7.47
500
€6.73
1,000
€6.48
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Min.: 1 Mult.: 1
Details
NRF
Circuit Breakers
250 VAC
32 VDC
1 Pole
- 10 C
+ 60 C
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 suited for overload p
360°
+4 images
3120-N324-H7T1-W01D-X3120-U0200M-16A
E-T-A
1:
€88.24
7 In Stock
Mouser Part No 457-01DX3120U0200M16
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 suited for overload p
7 In Stock
1
€88.24
5
€76.32
10
€68.41
50
€58.81
100
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100
€54.89
1,000
Quote
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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 protection of motors
3120-N521-H7T1-W02L-X3120-U0203M-20A
E-T-A
1:
€95.68
6 In Stock
Mouser Part No 457-02LX3120U0203M20
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
6 In Stock
1
€95.68
5
€82.59
10
€74.37
50
€63.77
100
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100
€59.52
250
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Min.: 1 Mult.: 1
3120-N
Thermal Circuit Breakers
Overcurrent Protection
20 A
240 VAC
50 VDC
2 Pole
Rocker
- 30 C
+ 60 C
Non-Illuminated
Circuit Breakers MoQ=10 Non-Preferred Part (Build to Order) - Alternative Stocked Part Number 2210-S221-P1M1-Z241-15A 94
2210-S221-P1M1-H111-16A
E-T-A
1:
€215.10
3 In Stock
Mouser Part No 457-0S221P1M1H11116A
E-T-A
Circuit Breakers MoQ=10 Non-Preferred Part (Build to Order) - Alternative Stocked Part Number 2210-S221-P1M1-Z241-15A 94
3 In Stock
1
€215.10
5
€151.67
10
€149.33
50
€143.26
100
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Details
2210-S2
Thermal Circuit Breakers
Thermal Magnetic
16 A
250 VAC, 433 VAC
65 VDC
2 Pole
Toggle
- 30 C
+ 60 C
Non-Illuminated
Circuit Breakers 1077, 1P, DM, 277VAC/65VDC,M1, 1NO AUX, 2.5A
2210-T210-K0M1-H121-2.5A
E-T-A
1:
€46.77
6 In Stock
Mouser Part No 457-0T210K0M1H12125A
E-T-A
Circuit Breakers 1077, 1P, DM, 277VAC/65VDC,M1, 1NO AUX, 2.5A
6 In Stock
1
€46.77
5
€43.85
10
€42.55
50
€40.83
100
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100
€40.25
250
€39.58
500
Quote
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Min.: 1 Mult.: 1
Details
2210-T2
Thermal Circuit Breakers
Thermal Magnetic
Toggle
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) integral type. Approved to CBE standard EN 60934 (IEC 60934). For higher current ratings see
104-P30-0.5A
E-T-A
1:
€19.50
31 In Stock
Mouser Part No 457-104-P30-0.5A
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) integral type. Approved to CBE standard EN 60934 (IEC 60934). For higher current ratings see
31 In Stock
1
€19.50
5
€17.75
10
€16.27
50
€12.33
100
View
100
€11.56
250
€10.78
500
€10.28
1,000
€10.24
2,500
Quote
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Min.: 1 Mult.: 1
Details
104
Thermal Circuit Breakers
Overcurrent Protection
500 mA
240 VAC
48 VDC
1 Pole
Push to Reset
- 20 C
+ 60 C
Non-Illuminated
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) for PCB mounting. Approved to CBE standard EN 60934 (IEC 60934). For higher current ratings
104-PR-0.3A
E-T-A
1:
€19.50
9 In Stock
Mouser Part No 457-104-PR-0.3A
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) for PCB mounting. Approved to CBE standard EN 60934 (IEC 60934). For higher current ratings
9 In Stock
1
€19.50
5
€17.75
10
€16.27
50
€12.33
100
View
100
€11.56
250
€10.78
500
€10.28
1,000
€10.24
2,500
Quote
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Min.: 1 Mult.: 1
Details
104
Thermal Circuit Breakers
Overcurrent Protection
300 mA
240 VAC
48 VDC
1 Pole
Push to Reset
- 20 C
+ 60 C
Non-Illuminated
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) for PCB mounting. Approved to CBE standard EN 60934 (IEC 60934). For higher current ratings
104-PR3-0.7A
E-T-A
1:
€19.50
39 In Stock
Mouser Part No 457-104-PR3-0.7A
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) for PCB mounting. Approved to CBE standard EN 60934 (IEC 60934). For higher current ratings
39 In Stock
1
€19.50
5
€17.75
10
€16.27
50
€12.33
100
View
100
€11.56
250
€10.78
500
€10.28
1,000
€10.24
2,500
Quote
Buy
Min.: 1 Mult.: 1
Details
104
Thermal Circuit Breakers
Overcurrent Protection
700 mA
240 VAC
48 VDC
1 Pole
Push to Reset
- 20 C
+ 60 C
Non-Illuminated
Circuit Breakers 508, 1P, DM, 24VDC, 2CH, ,4A/4A, No Comm CL2
REX12-TA2-107-DC24V-4A/4A-CL2
E-T-A
1:
€85.13
18 In Stock
32 Expected 16/10/2026
Mouser Part No 457-107DC24V4A/4ACL2
E-T-A
Circuit Breakers 508, 1P, DM, 24VDC, 2CH, ,4A/4A, No Comm CL2
18 In Stock
32 Expected 16/10/2026
1
€85.13
4
€73.87
52
€63.18
100
€61.11
252
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252
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Min.: 1 Mult.: 1
Push to Reset
Circuit Breakers 1077, 1P, DM, 277VAC/65VDC,M1, 1NC AUX, 0.2A
2210-T210-K0M1-H131-0.2A
E-T-A
1:
€52.20
1 In Stock
Mouser Part No 457-10K0M1H13102
E-T-A
Circuit Breakers 1077, 1P, DM, 277VAC/65VDC,M1, 1NC AUX, 0.2A
1 In Stock
1
€52.20
5
€42.49
10
€40.62
50
€37.95
100
View
100
€36.99
250
€35.78
2,500
Quote
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Min.: 1 Mult.: 1
2210-T2
Thermal Circuit Breakers
Thermal Magnetic
Toggle
Circuit Breakers 1077, 1P, DM, 277VAC/65VDC,M1, 1NC AUX, 2A
2210-T210-K0M1-H131-2A
E-T-A
1:
€52.20
1 In Stock
Mouser Part No 457-10K0M1H1312
E-T-A
Circuit Breakers 1077, 1P, DM, 277VAC/65VDC,M1, 1NC AUX, 2A
1 In Stock
1
€52.20
5
€42.49
10
€40.62
50
€37.95
100
View
100
€36.99
250
€35.78
2,500
Quote
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Min.: 1 Mult.: 1
2210-T2
Thermal Circuit Breakers
Thermal Magnetic
2 A
250 VAC, 433 VAC
65 VDC
1 Pole
Toggle
- 30 C
+ 60 C
Non-Illuminated
