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 3487 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

€ 2,648.19

€ 2,648.19 Each (ex VAT)

Check stock

1

Available in multiples of 1
1€ 2,648.19
Add to basket
Schneider Electric
TransferPacT
Switch
-
TA16
-
-
80A
-
154kA
400V
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

€ 3,582.06

€ 3,582.06 Each (ex VAT)

Check stock

1

Available in multiples of 1
1€ 3,582.06
Add to basket
Schneider Electric
TransferPacT
Switch
-
TransferPacT
-
-
32A
-
75kA
400V
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

€ 3,424.35

€ 3,424.35 Each (ex VAT)

Check stock

1

Available in multiples of 1
1€ 3,424.35
Add to basket
Schneider Electric
TransferPacT
Switch
-
TransferPacT
-
-
40A
-
75kA
230V
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

€ 2,814.13

€ 2,814.13 Each (ex VAT)

Check stock

1

Available in multiples of 1
1€ 2,814.13
Add to basket
Schneider Electric
TransferPacT
Switch
-
TransferPacT
-
-
40A
-
75kA
400V
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

€ 3,754.16

€ 3,754.16 Each (ex VAT)

Check stock

1

Available in multiples of 1
1€ 3,754.16
Add to basket
Schneider Electric
TransferPacT
Switch
-
TransferPacT
-
-
50A
-
75kA
400V
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

€ 3,484.59

€ 3,484.59 Each (ex VAT)

Check stock

1

Available in multiples of 1
1€ 3,484.59
Add to basket
Schneider Electric
TransferPacT
Switch
-
TransferPacT
-
-
80A
-
154kA
400V
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

€ 98.64

€ 98.64 Each (ex VAT)

Check stock

1

Available in multiples of 1
1€ 98.64
Add to basket
ifm electronic
DF
Electronic Circuit Breaker
-
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

€ 86.81

€ 86.81 Each (ex VAT)

Check stock

1

Available in multiples of 1
1€ 86.81
Add to basket
ifm electronic
DF
Electronic Circuit Breaker
-
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

€ 127.63

€ 127.63 Each (ex VAT)

Check stock

1

Available in multiples of 1
1€ 127.63
Add to basket
ifm electronic
DF
Electronic Circuit Breaker
-
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

€ 111.68

€ 111.68 Each (ex VAT)

Check stock

1

Available in multiples of 1
1€ 111.68
Add to basket
ifm electronic
DF
Electronic Circuit Breaker
-
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

€ 111.68

€ 111.68 Each (ex VAT)

Check stock

1

Available in multiples of 1
1€ 111.68
Add to basket
ifm electronic
DF
Electronic Circuit Breaker
-
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

€ 56.19

€ 56.19 Each (ex VAT)

Check stock

1

Available in multiples of 1
1€ 56.19
Add to basket
ifm electronic
DF
I/O Module
-
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

€ 61.76

€ 61.76 Each (ex VAT)

Check stock

1

Available in multiples of 1
1€ 61.76
Add to basket
ifm electronic
DF
Supply Module
-
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

€ 45.45

€ 45.45 Each (ex VAT)

Check stock

1

Available in multiples of 1
1€ 45.45
Add to basket
ifm electronic
DF
Supply Module
-
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

€ 11,372.67

€ 11,372.67 Each (ex VAT)

Check stock

1

Available in multiples of 1
1€ 11,372.67
Add to basket
ABB
Emax2
Electronic Circuit Breaker
-
1SDA07
-
3
1000A
-
66kA
12, 2kV
-
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

€ 5,749.28

€ 5,749.28 Each (ex VAT)

Check stock

1

Available in multiples of 1
1€ 5,749.28
Add to basket
ABB
Emax2
Electronic Circuit Breaker
-
1SDA07
-
3
1000A
-
66kA
690V
-
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

€ 4,993.90

€ 4,993.90 Each (ex VAT)

Check stock

1

Available in multiples of 1
1€ 4,993.90
Add to basket
ABB
Emax2
Electronic Circuit Breaker
-
1SDA07
-
3
1000A
-
42kA
690V
-
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

€ 6,189.90

€ 6,189.90 Each (ex VAT)

Check stock

1

Available in multiples of 1
1€ 6,189.90
Add to basket
ABB
Emax2
Electronic Circuit Breaker
-
1SDA07
-
3
1000A
-
66kA
690V
-
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

€ 10,113.70

€ 10,113.70 Each (ex VAT)

Check stock

1

Available in multiples of 1
1€ 10,113.70
Add to basket
ABB
Emax2
Electronic Circuit Breaker
-
1SDA07
-
3
1000A
-
42kA
690V
-
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

€ 9,274.40

€ 9,274.40 Each (ex VAT)

Check stock

1

Available in multiples of 1
1€ 9,274.40
Add to basket
ABB
Emax2
Electronic Circuit Breaker
-
1SDA07
-
3
1000A
-
42kA
690V
-
Ekip G Touch LSIG Release
Front
-
210mm
330mm
IEC
Designed for Disassembly

...