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...

Showing 1-20 of 3528 products

Filter

Sort

Filter

Sort

Relevance
Price (high-low)
Price (low-high)
Schneider Electric TransferPacT TA16 Switch 80A 400V, Fixed
Schneider Electric TransferPacT TA16 Switch 80A 400V, Fixed
Add to parts list
RS Stock No.: 758-516Brand: Schneider ElectricManufacturers Part No.: TA16D4L0804TPE

P.O.A.

Check stock

1

Available in multiples of 1
1P.O.A.
Add to basket
Schneider Electric
Switch
-
TransferPacT
TA16
-
-
-
80A
400V
154kA
Fixed
-
Screw
164mm
351mm
95mm
IEC 60947-6-1
-
Schneider Electric TransferPacT TransferPacT Switch 32A 400V, DIN Rail
Schneider Electric TransferPacT TransferPacT Switch 32A 400V, DIN Rail
Add to parts list
RS Stock No.: 758-769Brand: Schneider ElectricManufacturers Part No.: TA10D3L0324TPE

P.O.A.

Check stock

1

Available in multiples of 1
1P.O.A.
Add to basket
Schneider Electric
Switch
-
TransferPacT
TransferPacT
-
-
-
32A
400V
75kA
DIN Rail
-
Screw
147mm
310mm
94mm
SCIP
-
Schneider Electric TransferPacT TransferPacT Switch 40A 230V, DIN Rail
Schneider Electric TransferPacT TransferPacT Switch 40A 230V, DIN Rail
Add to parts list
RS Stock No.: 759-428Brand: Schneider ElectricManufacturers Part No.: TA10D2L0403TPE

P.O.A.

Check stock

1

Available in multiples of 1
1P.O.A.
Add to basket
Schneider Electric
Switch
-
TransferPacT
TransferPacT
-
-
-
40A
230V
75kA
DIN Rail
-
Screw
147mm
310mm
94mm
SCIP
-
Schneider Electric TransferPacT TransferPacT Switch 40A 400V, DIN Rail
Schneider Electric TransferPacT TransferPacT Switch 40A 400V, DIN Rail
Add to parts list
RS Stock No.: 759-380Brand: Schneider ElectricManufacturers Part No.: TA10D3S0404TPE

P.O.A.

Check stock

1

Available in multiples of 1
1P.O.A.
Add to basket
Schneider Electric
Switch
-
TransferPacT
TransferPacT
-
-
-
40A
400V
75kA
DIN Rail
-
Screw
147mm
310mm
94mm
SCIP
-
Schneider Electric TransferPacT TransferPacT Switch 50A 400V, DIN Rail
Schneider Electric TransferPacT TransferPacT Switch 50A 400V, DIN Rail
Add to parts list
RS Stock No.: 758-936Brand: Schneider ElectricManufacturers Part No.: TA10D3L0504TPE

P.O.A.

Check stock

1

Available in multiples of 1
1P.O.A.
Add to basket
Schneider Electric
Switch
-
TransferPacT
TransferPacT
-
-
-
50A
400V
75kA
DIN Rail
-
Screw
147mm
310mm
94mm
SCIP
-
Schneider Electric TransferPacT TransferPacT Switch 80A 400V, DIN Rail
Schneider Electric TransferPacT TransferPacT Switch 80A 400V, DIN Rail
Add to parts list
RS Stock No.: 758-770Brand: Schneider ElectricManufacturers Part No.: TA16D4S0804TPE

P.O.A.

Check stock

1

Available in multiples of 1
1P.O.A.
Add to basket
Schneider Electric
Switch
-
TransferPacT
TransferPacT
-
-
-
80A
400V
154kA
DIN Rail
-
Screw
164mm
351mm
95mm
SCIP
-
ifm electronic DF DF1 Electronic Circuit Breaker 2A 24V, 2 channels, DIN Rail
ifm electronic DF DF1 Electronic Circuit Breaker 2A 24V, 2 channels, DIN Rail
Add to parts list
RS Stock No.: 722-976Brand: ifm electronicManufacturers Part No.: DF1212

P.O.A.

Check stock

1

Available in multiples of 1
1P.O.A.
Add to basket
ifm electronic
Electronic Circuit Breaker
-
DF
DF1
-
2
-
2A
24V
-
DIN Rail
-
Push-in
80mm
98.5mm
12.5mm
UL
-
ifm electronic DF DF1 Electronic Circuit Breaker 8A 24V, DIN Rail
ifm electronic DF DF1 Electronic Circuit Breaker 8A 24V, DIN Rail
Add to parts list
RS Stock No.: 723-194Brand: ifm electronicManufacturers Part No.: DF1208

P.O.A.

Check stock

1

Available in multiples of 1
1P.O.A.
Add to basket
ifm electronic
Electronic Circuit Breaker
-
DF
DF1
-
1
-
8A
24V
-
DIN Rail
-
Push-in
80mm
98.5mm
12.5mm
UL
-
ifm electronic DF DF2 Electronic Circuit Breaker 16A 24V, 2 channels, DIN Rail
ifm electronic DF DF2 Electronic Circuit Breaker 16A 24V, 2 channels, DIN Rail
Add to parts list
RS Stock No.: 722-978Brand: ifm electronicManufacturers Part No.: DF2220

P.O.A.

Check stock

1

Available in multiples of 1
1P.O.A.
Add to basket
ifm electronic
Electronic Circuit Breaker
-
DF
DF2
-
2
-
16A
24V
-
DIN Rail
-
Push-in
80mm
98mm
12.5mm
UL
-
ifm electronic DF DF2 Electronic Circuit Breaker 2A 24V, 2 channels, DIN Rail
ifm electronic DF DF2 Electronic Circuit Breaker 2A 24V, 2 channels, DIN Rail
Add to parts list
RS Stock No.: 722-977Brand: ifm electronicManufacturers Part No.: DF2212

P.O.A.

Check stock

1

Available in multiples of 1
1P.O.A.
Add to basket
ifm electronic
Electronic Circuit Breaker
-
DF
DF2
-
2
-
2A
24V
-
DIN Rail
-
Push-in
80mm
98.5mm
12.5mm
UL
-
ifm electronic DF DF2 Electronic Circuit Breaker 4A 24V, 2 channels, DIN Rail
ifm electronic DF DF2 Electronic Circuit Breaker 4A 24V, 2 channels, DIN Rail
Add to parts list
RS Stock No.: 723-177Brand: ifm electronicManufacturers Part No.: DF2214

P.O.A.

Check stock

1

Available in multiples of 1
1P.O.A.
Add to basket
ifm electronic
Electronic Circuit Breaker
-
DF
DF2
-
2
-
4A
24V
-
DIN Rail
-
Push-in
80mm
98.5mm
12.5mm
UL
-
ifm electronic DF DF3 I/O Module 20A 24V, DIN Rail
ifm electronic DF DF3 I/O Module 20A 24V, DIN Rail
Add to parts list
RS Stock No.: 723-448Brand: ifm electronicManufacturers Part No.: DF3110

P.O.A.

Check stock

1

Available in multiples of 1
1P.O.A.
Add to basket
ifm electronic
I/O Module
-
DF
DF3
-
-
-
20A
24V
-
DIN Rail
-
Push-in
80mm
98.5mm
12.5mm
UL
-
ifm electronic DF DF3 Supply Module 20A 24V, DIN Rail
ifm electronic DF DF3 Supply Module 20A 24V, DIN Rail
Add to parts list
RS Stock No.: 723-050Brand: ifm electronicManufacturers Part No.: DF3200

P.O.A.

Check stock

1

Available in multiples of 1
1P.O.A.
Add to basket
ifm electronic
Supply Module
-
DF
DF3
-
-
-
20A
24V
-
DIN Rail
-
Push-in
80mm
98.5mm
12.5mm
UKCA
-
ifm electronic DF DF3 Supply Module 40A 24V, DIN Rail
ifm electronic DF DF3 Supply Module 40A 24V, DIN Rail
Add to parts list
RS Stock No.: 722-981Brand: ifm electronicManufacturers Part No.: DF3210

P.O.A.

Check stock

1

Available in multiples of 1
1P.O.A.
Add to basket
ifm electronic
Supply Module
-
DF
DF3
-
-
-
40A
24V
-
DIN Rail
-
Push-in
80mm
98mm
12.5mm
UKCA
-
RS Better World
ABB Emax2 1SDA07 Electronic Circuit Breaker 1000A 12kV, 2 kV, 3 channels Ekip G Hi-Touch LSIG Release
ABB Emax2 1SDA07 Electronic Circuit Breaker 1000A 12kV, 2 kV, 3 channels Ekip G Hi-Touch LSIG Release
Add to parts list
RS Stock No.: 259-9946Brand: ABBManufacturers Part No.: 1SDA070810R1

EGP 816,440.00

EGP 816,440.00 Each (ex VAT)

Check stock

1

Available in multiples of 1
1EGP 816,440.00
Add to basket
ABB
Electronic Circuit Breaker
-
Emax2
1SDA07
-
3
-
1000A
12, 2kV
66kA
-
Ekip G Hi-Touch LSIG Release
Front
183mm
210mm
183mm
IEC
Designed for Disassembly
RS Better World
ABB Emax2 1SDA07 Electronic Circuit Breaker 1000A 690V, 3 channels Ekip Dip LI Release
ABB Emax2 1SDA07 Electronic Circuit Breaker 1000A 690V, 3 channels Ekip Dip LI Release
Add to parts list
RS Stock No.: 259-9938Brand: ABBManufacturers Part No.: 1SDA070801R1

EGP 423,270.00

EGP 423,270.00 Each (ex VAT)

Check stock

1

Available in multiples of 1
1EGP 423,270.00
Add to basket
ABB
Electronic Circuit Breaker
-
Emax2
1SDA07
-
3
-
1000A
690V
66kA
-
Ekip Dip LI Release
Front Terminal
183mm
210mm
183mm
IEC Standards E1.2
Designed for Disassembly
RS Better World
ABB Emax2 1SDA07 Electronic Circuit Breaker 1000A 690V, 3 channels Ekip Dip LI Release
ABB Emax2 1SDA07 Electronic Circuit Breaker 1000A 690V, 3 channels Ekip Dip LI Release
Add to parts list
RS Stock No.: 259-9923Brand: ABBManufacturers Part No.: 1SDA070781R1

EGP 370,456.00

EGP 370,456.00 Each (ex VAT)

Check stock

1

Available in multiples of 1
1EGP 370,456.00
Add to basket
ABB
Electronic Circuit Breaker
-
Emax2
1SDA07
-
3
-
1000A
690V
42kA
-
Ekip Dip LI Release
Front Terminal
330mm
210mm
183mm
IEC Standards E1.2
Designed for Disassembly
RS Better World
ABB Emax2 1SDA07 Electronic Circuit Breaker 1000A 690V, 3 channels Ekip Dip LSI Release
ABB Emax2 1SDA07 Electronic Circuit Breaker 1000A 690V, 3 channels Ekip Dip LSI Release
Add to parts list
RS Stock No.: 259-9939Brand: ABBManufacturers Part No.: 1SDA070802R1

EGP 454,077.00

EGP 454,077.00 Each (ex VAT)

Check stock

1

Available in multiples of 1
1EGP 454,077.00
Add to basket
ABB
Electronic Circuit Breaker
-
Emax2
1SDA07
-
3
-
1000A
690V
66kA
-
Ekip Dip LSI Release
Front
183mm
210mm
183mm
IEC
Designed for Disassembly
RS Better World
ABB Emax2 1SDA07 Electronic Circuit Breaker 1000A 690V, 3 channels Ekip G Hi-Touch LSIG Release
ABB Emax2 1SDA07 Electronic Circuit Breaker 1000A 690V, 3 channels Ekip G Hi-Touch LSIG Release
Add to parts list
RS Stock No.: 259-9929Brand: ABBManufacturers Part No.: 1SDA070790R1

EGP 728,416.00

EGP 728,416.00 Each (ex VAT)

Check stock

1

Available in multiples of 1
1EGP 728,416.00
Add to basket
ABB
Electronic Circuit Breaker
-
Emax2
1SDA07
-
3
-
1000A
690V
42kA
-
Ekip G Hi-Touch LSIG Release
Front Terminal
183mm
296mm
183mm
IEC
Designed for Disassembly
RS Better World
ABB Emax2 1SDA07 Electronic Circuit Breaker 1000A 690V, 3 channels Ekip G Touch LSIG Release
ABB Emax2 1SDA07 Electronic Circuit Breaker 1000A 690V, 3 channels Ekip G Touch LSIG Release
Add to parts list
RS Stock No.: 259-9926Brand: ABBManufacturers Part No.: 1SDA070787R1

EGP 669,734.00

EGP 669,734.00 Each (ex VAT)

Check stock

1

Available in multiples of 1
1EGP 669,734.00
Add to basket
ABB
Electronic Circuit Breaker
-
Emax2
1SDA07
-
3
-
1000A
690V
42kA
-
Ekip G Touch LSIG Release
Front
-
210mm
330mm
IEC
Designed for Disassembly

...