Electronic Circuit Breakers

Electronic circuit breakers are automatically operated electrical switches that are designed to protect an electrical circuit from damage. They cut off a circuit whenever the current jumps above a safe level.

How electronic circuit breakers work

Electronic circuit breakers prevent an overload or short circuit. Their basic function is to keep an electrical system running sa...

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Weidmüller maxGUARD AMG ELM Electronic Circuit Breaker 25mA 24V, DIN Rail Cf. Characteristic Curve
Weidmüller maxGUARD AMG ELM Electronic Circuit Breaker 25mA 24V, DIN Rail Cf. Characteristic Curve
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RS Stock No.: 179-2997Brand: WeidmüllerManufacturers Part No.: 2080490000Sähkönumero: 3221202

€ 51.58

€ 51.58 Each (Exc. Vat)

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1€ 51.58
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Weidmüller
maxGUARD
-
Electronic Circuit Breaker
-
AMG ELM
1
25mA
-
24V
-
DIN Rail
Cf. Characteristic Curve
6.1mm
Push-in
96.5mm
125mm
RoHS, EAC, cULus, CE
-
Phoenix Contact PTCB E1
Phoenix Contact PTCB E1
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RS Stock No.: 220-5806Brand: Phoenix ContactManufacturers Part No.: 1135753Sähkönumero: 0444046

€ 80.95

€ 80.95 Each (Exc. Vat)

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1€ 80.95
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Phoenix Contact
-
-
-
-
PTCB E1
1
-
-
-
-
-
-
-
-
-
-
-
-
Weidmüller maxGUARD AMG ELM Electronic Circuit Breaker 25mA 24V, DIN Rail Cf. Characteristic Curve
Weidmüller maxGUARD AMG ELM Electronic Circuit Breaker 25mA 24V, DIN Rail Cf. Characteristic Curve
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RS Stock No.: 179-2995Brand: WeidmüllerManufacturers Part No.: 2080480000Sähkönumero: 3221201

€ 49.82

€ 49.82 Each (Exc. Vat)

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1€ 49.82
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Weidmüller
maxGUARD
-
Electronic Circuit Breaker
-
AMG ELM
1
25mA
-
24V
-
DIN Rail
Cf. Characteristic Curve
6.1mm
Push-in
96.5mm
125mm
CE, cULus, EAC, RoHS
-
Phoenix Contact
Phoenix Contact
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RS Stock No.: 207-2803Brand: Phoenix ContactManufacturers Part No.: 2909903Sähkönumero: 3209006

€ 74.67

€ 74.67 Each (Exc. Vat)

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1€ 74.67
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Phoenix Contact
-
-
-
-
-
1
-
-
-
-
-
-
-
-
6.2mm
-
-
-
Phoenix Contact PTCB Electronic Circuit Breaker 4A 24V, DIN Rail
Phoenix Contact PTCB Electronic Circuit Breaker 4A 24V, DIN Rail
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RS Stock No.: 201-3968Brand: Phoenix ContactManufacturers Part No.: 2909906Sähkönumero: 3209008

€ 74.67

€ 74.67 Each (Exc. Vat)

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1€ 74.67
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Phoenix Contact
-
-
Electronic Circuit Breaker
-
PTCB
1
4A
-
24V
300A
DIN Rail
-
80mm
Screw
12.5mm
52mm
UL, cUL, cULus, EN 61000-6-3, RoHS
-
Murrelektronik Limited MICO MICO Electronic Circuit Breaker 10A 24V, 4 channels, DIN Rail
Murrelektronik Limited MICO MICO Electronic Circuit Breaker 10A 24V, 4 channels, DIN Rail
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RS Stock No.: 123-6690Brand: Murrelektronik LimitedManufacturers Part No.: 9000-41034-0401000Sähkönumero: 3206400

€ 289.90

€ 289.90 Each (Exc. Vat)

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1€ 289.90
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Murrelektronik Limited
MICO
-
Electronic Circuit Breaker
-
MICO
4
10A
-
24V
-
DIN Rail
-
-
Spring Clamp Terminal
70mm
-
cUL, RoHS, cULus, CSA
-
Weidmüller maxGUARD AMG FIM-C Electronic Circuit Breaker 120mA 24V, DIN Rail
Weidmüller maxGUARD AMG FIM-C Electronic Circuit Breaker 120mA 24V, DIN Rail
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RS Stock No.: 179-2989Brand: WeidmüllerManufacturers Part No.: 2081880000Sähkönumero: 1971715

€ 46.06

€ 46.06 Each (Exc. Vat)

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1€ 46.06
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Weidmüller
maxGUARD
-
Electronic Circuit Breaker
-
AMG FIM-C
-
120mA
-
24V
-
DIN Rail
-
12.2mm
Push-in
96.5mm
125mm
CE, cULus, EAC, RoHS
-
Hager NQN Electronic Circuit Breaker 32A 415V, 3 channels, DIN Rail B Curve
Hager NQN Electronic Circuit Breaker 32A 415V, 3 channels, DIN Rail B Curve
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RS Stock No.: 251-2083Brand: HagerManufacturers Part No.: NQN332Sähkönumero: 3263735

€ 456.82

€ 456.82 Each (Exc. Vat)

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1€ 456.82
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Hager
-
-
Electronic Circuit Breaker
-
NQN
3
32A
-
415V
20kA
DIN Rail
B Curve
-
-
52.5mm
70mm
IEC 60947-2
-
Hager NSN Electronic Circuit Breaker 32A 415V, 4 channels, DIN Rail Curve D
Hager NSN Electronic Circuit Breaker 32A 415V, 4 channels, DIN Rail Curve D
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RS Stock No.: 251-2085Brand: HagerManufacturers Part No.: NSN432Sähkönumero: 3263708

€ 640.05

€ 640.05 Each (Exc. Vat)

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1€ 640.05
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Hager
-
-
Electronic Circuit Breaker
-
NSN
4
32A
-
415V
20kA
DIN Rail
Curve D
83mm
Disconnect
70mm
70mm
IEC 60947-2
-
Hager NSN Electronic Circuit Breaker 40A 415V, 3 channels, DIN Rail Curve D
Hager NSN Electronic Circuit Breaker 40A 415V, 3 channels, DIN Rail Curve D
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RS Stock No.: 251-2084Brand: HagerManufacturers Part No.: NSN340Sähkönumero: 3263695

€ 558.48

€ 558.48 Each (Exc. Vat)

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1€ 558.48
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Hager
-
-
Electronic Circuit Breaker
-
NSN
3
40A
-
415V
20kA
DIN Rail
Curve D
-
-
52.5mm
70mm
IEC 60947-2
-
Murrelektronik Limited MICO Electronic Circuit Breaker 10A 24V, 2 channels, DIN Rail
Murrelektronik Limited MICO Electronic Circuit Breaker 10A 24V, 2 channels, DIN Rail
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RS Stock No.: 123-6694Brand: Murrelektronik LimitedManufacturers Part No.: 9000-41042-0401000Sähkönumero: 3206401

€ 171.94

€ 171.94 Each (Exc. Vat)

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1

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1€ 171.94
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Murrelektronik Limited
-
-
Electronic Circuit Breaker
-
MICO
2
10A
-
24V
-
DIN Rail
-
-
Spring Clamp Terminal
36mm
-
RoHS, CSA, cUL, cULus
-
Phoenix Contact
Phoenix Contact
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RS Stock No.: 201-6203Brand: Phoenix ContactManufacturers Part No.: 2909908Sähkönumero: 3209009

€ 74.67

€ 74.67 Each (Exc. Vat)

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1€ 74.67
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Phoenix Contact
-
-
-
-
-
1
-
-
-
-
-
-
-
-
6.2mm
-
-
-
Phoenix Contact
Phoenix Contact
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RS Stock No.: 207-2795Brand: Phoenix ContactManufacturers Part No.: 2908261Sähkönumero: 3209005

€ 80.95

€ 80.95 Each (Exc. Vat)

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1

Available in multiples of 1
1€ 80.95
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Phoenix Contact
-
-
-
-
-
1
-
-
-
-
-
-
-
-
6.2mm
-
-
-
Phoenix Contact
Phoenix Contact
Add to parts list
RS Stock No.: 207-2796Brand: Phoenix ContactManufacturers Part No.: 2908262Sähkönumero: 3209003

€ 80.95

€ 80.95 Each (Exc. Vat)

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1

Available in multiples of 1
1€ 80.95
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Phoenix Contact
-
-
-
-
-
1
-
-
-
-
-
-
-
-
6.2mm
-
-
-
Phoenix Contact
Phoenix Contact
Add to parts list
RS Stock No.: 207-2805Brand: Phoenix ContactManufacturers Part No.: 2909909Sähkönumero: 3209004

€ 80.95

€ 80.95 Each (Exc. Vat)

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1

Available in multiples of 1
1€ 80.95
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Phoenix Contact
-
-
-
-
-
1
-
-
-
-
-
-
-
-
6.2mm
-
-
-
Phoenix Contact CBM CBM Electronic Circuit Breaker 10A 24V, 4 channels, DIN Rail Type E
Phoenix Contact CBM CBM Electronic Circuit Breaker 10A 24V, 4 channels, DIN Rail Type E
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RS Stock No.: 890-3796Brand: Phoenix ContactManufacturers Part No.: 2905743Sähkönumero: 3209011

€ 327.56

€ 327.56 Each (Exc. Vat)

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1€ 327.56
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Phoenix Contact
CBM
-
Electronic Circuit Breaker
-
CBM
4
10A
-
24V
300A
DIN Rail
Type E
130mm
Screw
41mm
121mm
cUL, cULus, EN 61000-6-3, RoHS, UL
-
Phoenix Contact CBM Electronic Circuit Breaker 10A 24V, DIN Rail Type E
Phoenix Contact CBM Electronic Circuit Breaker 10A 24V, DIN Rail Type E
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RS Stock No.: 890-3806Brand: Phoenix ContactManufacturers Part No.: 2905744Sähkönumero: 3209010

€ 612.44

€ 612.44 Each (Exc. Vat)

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1

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1€ 612.44
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Phoenix Contact
-
-
Electronic Circuit Breaker
-
CBM
-
10A
-
24V
-
DIN Rail
Type E
130mm
Screw
41mm
121mm
UL, RoHS, EN 61000-6-3, cULus, cUL
-
Phoenix Contact CBMC Electronic Circuit Breaker 10A 24V, DIN Rail Type E
Phoenix Contact CBMC Electronic Circuit Breaker 10A 24V, DIN Rail Type E
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RS Stock No.: 207-2719Brand: Phoenix ContactManufacturers Part No.: 2906032Sähkönumero: 3209012

€ 242.22

€ 242.22 Each (Exc. Vat)

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1€ 242.22
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Phoenix Contact
-
-
Electronic Circuit Breaker
-
CBMC
1
10A
-
24V
-
DIN Rail
Type E
90mm
Screw
36mm
52mm
UL, cUL, cULus, EN 61000-6-3, RoHS
-
Phoenix Contact CBMC Electronic Circuit Breaker 4A 24V, DIN Rail Type E
Phoenix Contact CBMC Electronic Circuit Breaker 4A 24V, DIN Rail Type E
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RS Stock No.: 207-2718Brand: Phoenix ContactManufacturers Part No.: 2906031Sähkönumero: 3209013

€ 242.22

€ 242.22 Each (Exc. Vat)

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1

Available in multiples of 1
1€ 242.22
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Phoenix Contact
-
-
Electronic Circuit Breaker
-
CBMC
1
4A
-
24V
-
DIN Rail
Type E
90mm
Screw
36mm
98mm
UL, RoHS, EN 61000-6-3, cULus, cUL
-
Phoenix Contact PTCB E1
Phoenix Contact PTCB E1
Add to parts list
RS Stock No.: 220-5805Brand: Phoenix ContactManufacturers Part No.: 1135752Sähkönumero: 0444044

€ 80.95

€ 80.95 Each (Exc. Vat)

Check stock

1

Available in multiples of 1
1€ 80.95
Add to basket
Phoenix Contact
-
-
-
-
PTCB E1
1
-
-
-
-
-
-
-
-
6.2mm
-
-
-