.hide-partial { max-height: none; } .show-more { display: none; }

Circuit Protection

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Types of Circuit Protection

List Images

Results: 2.677

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

Filter by

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Part #

Varistors 20mm,385Vac ,thermo-fused type,3pin

B72220W2381K501
TDK
750: 1,21 €
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
B72220W2381K501

Mouser Part No
871-B72220W2381K501

TDK

Varistors 20mm,385Vac ,thermo-fused type,3pin

Datasheet

Non-Stocked Lead-Time 10 Weeks

1,21 €

1,18 €

1,17 €

Min.: 750
Mult.: 750

Varistors ThermoFuse Varistors, Max. Operating voltage [AC]=510Vrms, Max. Surge Current Imax(8/20 s,1time)=6kA

B72214R2511K501
TDK
1.000: 0,845 €
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
B72214R2511K501

Mouser Part No
871-B72214R2511K501

TDK

Varistors ThermoFuse Varistors, Max. Operating voltage [AC]=510Vrms, Max. Surge Current Imax(8/20 s,1time)=6kA

Datasheet

Non-Stocked Lead-Time 10 Weeks

0,845 €

0,818 €

0,799 €

Min.: 1.000
Mult.: 1.000

Cartridge Fuses 250V 1.5A 3.6X10 FA PT PB-FREE

087501.5MXEP
Littelfuse
1.000: 1,32 €
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
087501.5MXEP

Mouser Part No
576-087501.5MXEP

Littelfuse

Cartridge Fuses 250V 1.5A 3.6X10 FA PT PB-FREE

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

1,32 €

Min.: 1.000
Mult.: 1.000

Varistors 42VAC 10% 14mm AEC-Q200

B72214S1390K501
TDK
8.000: 0,467 €
Non-Stocked Lead-Time 8 Weeks

Mfr. Part No.
B72214S1390K501

Mouser Part No
871-B72214S1390K501

TDK

Varistors 42VAC 10% 14mm AEC-Q200

Learn More

Datasheet

Non-Stocked Lead-Time 8 Weeks

0,467 €

Min.: 8.000
Mult.: 8.000

Circuit Breakers BRKR 3VA51 3P 50A 65KA MCP HI NUT

3VA51501MH320AA0
Siemens
1: 623,55 €
Non-Stocked Lead-Time 5 Weeks

Mfr. Part No.
3VA51501MH320AA0

Mouser Part No
982-3VA51501MH320AA0

Siemens

Circuit Breakers BRKR 3VA51 3P 50A 65KA MCP HI NUT

Learn More

Datasheet

Non-Stocked Lead-Time 5 Weeks

623,55 €

598,29 €

584,90 €

View

Min.: 1
Mult.: 1

Circuit Breakers BREAKER ED 3P 125A 600V 18KA AUX ST

ED63B12501S01
Siemens
1: 7.493,79 €
Non-Stocked Lead-Time 1 Week

Mfr. Part No.
ED63B12501S01

Mouser Part No
982-ED63B12501S01

Siemens

Circuit Breakers BREAKER ED 3P 125A 600V 18KA AUX ST

Datasheet

Non-Stocked Lead-Time 1 Week

7.493,79 €

Min.: 1
Mult.: 1

Circuit Breakers SUP PTOR 5SY6 1P+N 240V 1A 7.5K C-TRIP

5SY65017
Siemens
1: 89,59 €
Non-Stocked Lead-Time 4 Weeks
New At Mouser

Mfr. Part No.
5SY65017

Mouser Part No
982-5SY65017

New At Mouser

Siemens

Circuit Breakers SUP PTOR 5SY6 1P+N 240V 1A 7.5K C-TRIP

Datasheet

Non-Stocked Lead-Time 4 Weeks

89,59 €

77,36 €

71,66 €

66,05 €

Min.: 1
Mult.: 1

Cartridge Fuses 250V 1.6A 3.6X10 FA PT PB-FREE

087501.6MRET1P
Littelfuse
1.000: 1,56 €
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
087501.6MRET1P

Mouser Part No
576-087501.6MRET1P

Littelfuse

Cartridge Fuses 250V 1.6A 3.6X10 FA PT PB-FREE

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

Reel

1,56 €

1,53 €

Min.: 1.000
Mult.: 1.000

: 1.000

Varistors ThermoFuse Varistors, Max. Operating voltage [AC]=130Vrms, Max. Surge Current Imax(8/20 s,1time)=6kA

B72214R2131K501
TDK
1.000: 0,832 €
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
B72214R2131K501

Mouser Part No
871-B72214R2131K501

TDK

Varistors ThermoFuse Varistors, Max. Operating voltage [AC]=130Vrms, Max. Surge Current Imax(8/20 s,1time)=6kA

Datasheet

Non-Stocked Lead-Time 10 Weeks

0,832 €

0,805 €

0,766 €

Min.: 1.000
Mult.: 1.000

Varistors 14mm,420Vac ,thermo-fused type,2pin

B72214R2421K501
TDK
1.000: 0,674 €
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
B72214R2421K501

Mouser Part No
871-B72214R2421K501

TDK

Varistors 14mm,420Vac ,thermo-fused type,2pin

Datasheet

Non-Stocked Lead-Time 10 Weeks

0,674 €

0,648 €

Min.: 1.000
Mult.: 1.000

PTC (Positive Temperature Coefficient) Thermistors 1.5Kohms 5%

TFPT0805L1501JV
Vishay / Dale
2.000: 0,531 €
Non-Stocked Lead-Time 8 Weeks

Mfr. Part No.
TFPT0805L1501JV

Mouser Part No
71-TFPT0805L1501JV

Vishay / Dale

PTC (Positive Temperature Coefficient) Thermistors 1.5Kohms 5%

Learn More

Datasheet

Non-Stocked Lead-Time 8 Weeks

Cut Tape

0,531 €

Min.: 2.000
Mult.: 1.000

: 1.000

Varistors 510VAC 10% 10mm 125 DegC AdvanceD

B72210U2511K501
TDK
3.000: 0,528 €
Non-Stocked Lead-Time 8 Weeks

Mfr. Part No.
B72210U2511K501

Mouser Part No
871-B72210U2511K501

TDK

Varistors 510VAC 10% 10mm 125 DegC AdvanceD

Learn More

Datasheet

Non-Stocked Lead-Time 8 Weeks

0,528 €

0,516 €

Min.: 3.000
Mult.: 3.000

Varistors 20mm,275Vac ,thermo-fused type,3pin

B72220W2271K501
TDK
750: 1,21 €
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
B72220W2271K501

Mouser Part No
871-B72220W2271K501

TDK

Varistors 20mm,275Vac ,thermo-fused type,3pin

Datasheet

Non-Stocked Lead-Time 10 Weeks

1,21 €

1,18 €

1,17 €

Min.: 750
Mult.: 750

Varistors ThermoFuse Varistors, Max. Operating voltage [AC]=150Vrms, Max. Surge Current Imax(8/20 s,1time)=6kA

B72214R2151K501
TDK
1.000: 0,832 €
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
B72214R2151K501

Mouser Part No
871-B72214R2151K501

TDK

Varistors ThermoFuse Varistors, Max. Operating voltage [AC]=150Vrms, Max. Surge Current Imax(8/20 s,1time)=6kA

Datasheet

Non-Stocked Lead-Time 10 Weeks

0,832 €

0,805 €

0,786 €

Min.: 1.000
Mult.: 1.000

Varistors 14mm,250Vac ,thermo-fused type,2pin

B72214R2251K501
TDK
1.000: 0,674 €
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
B72214R2251K501

Mouser Part No
871-B72214R2251K501

TDK

Varistors 14mm,250Vac ,thermo-fused type,2pin

Datasheet

Non-Stocked Lead-Time 10 Weeks

0,674 €

0,648 €

Min.: 1.000
Mult.: 1.000

Varistors 14mm,275Vac ,thermo-fused type,2pin

B72214R2271K501
TDK
1.000: 0,705 €
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
B72214R2271K501

Mouser Part No
871-B72214R2271K501

TDK

Varistors 14mm,275Vac ,thermo-fused type,2pin

Datasheet

Non-Stocked Lead-Time 10 Weeks

0,705 €

0,682 €

0,666 €

Min.: 1.000
Mult.: 1.000

Varistors ThermoFuse Varistors, Max. Operating voltage [AC]=300Vrms, Max. Surge Current Imax(8/20 s,1time)=6kA

B72214R2301K501
TDK
1.000: 0,674 €
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
B72214R2301K501

Mouser Part No
871-B72214R2301K501

TDK

Varistors ThermoFuse Varistors, Max. Operating voltage [AC]=300Vrms, Max. Surge Current Imax(8/20 s,1time)=6kA

Datasheet

Non-Stocked Lead-Time 10 Weeks

0,674 €

0,648 €

Min.: 1.000
Mult.: 1.000

Varistors 20mm,625Vac ,thermo-fused type,3pin

B72220W2621K501
TDK
750: 1,44 €
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
B72220W2621K501

Mouser Part No
871-B72220W2621K501

TDK

Varistors 20mm,625Vac ,thermo-fused type,3pin

Datasheet

Non-Stocked Lead-Time 10 Weeks

1,44 €

1,41 €

1,39 €

Min.: 750
Mult.: 750

Circuit Breakers Cir Brkr Hyd Mag

203-2-1-60-501-4-1-13
AIRPAX
3: 250,04 €
Non-Stocked Lead-Time 6 Weeks

Mfr. Part No.
203-2-1-60-501-4-1-13

Mouser Part No
874-20321605014113

AIRPAX

Circuit Breakers Cir Brkr Hyd Mag

Non-Stocked Lead-Time 6 Weeks

250,04 €

Min.: 3
Mult.: 1

Circuit Breakers BRKR 3VA51 3P 50A 65KA MCP HI

3VA51501MH310AA0
Siemens
1: 547,40 €
Non-Stocked Lead-Time 5 Weeks

Mfr. Part No.
3VA51501MH310AA0

Mouser Part No
982-3VA51501MH310AA0

Siemens

Circuit Breakers BRKR 3VA51 3P 50A 65KA MCP HI

Learn More

Datasheet

Non-Stocked Lead-Time 5 Weeks

547,40 €

520,43 €

508,82 €

View

Min.: 1
Mult.: 1

Circuit Breakers BRKR 3VA51 3P 50A 65KA MCP HI AL

3VA51501MH360AA0
Siemens
1: 620,71 €
Non-Stocked Lead-Time 5 Weeks

Mfr. Part No.
3VA51501MH360AA0

Mouser Part No
982-3VA51501MH360AA0

Siemens

Circuit Breakers BRKR 3VA51 3P 50A 65KA MCP HI AL

Learn More

Datasheet

Non-Stocked Lead-Time 5 Weeks

620,71 €

609,66 €

604,56 €

View

Min.: 1
Mult.: 1

Circuit Breakers BRKR ED6 3P 600V 15A ST/AUX

ED63B01501S01
Siemens
1: 4.620,59 €
Non-Stocked Lead-Time 1 Week

Mfr. Part No.
ED63B01501S01

Mouser Part No
982-ED63B01501S01

Siemens

Circuit Breakers BRKR ED6 3P 600V 15A ST/AUX

Non-Stocked Lead-Time 1 Week

4.620,59 €

Min.: 1
Mult.: 1

Varistors 20mm,130Vac ,thermo-fused type,3pin

B72220W2131K501
TDK
750: 1,42 €
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
B72220W2131K501

Mouser Part No
871-B72220W2131K501

TDK

Varistors 20mm,130Vac ,thermo-fused type,3pin

Datasheet

Non-Stocked Lead-Time 10 Weeks

1,42 €

1,38 €

Min.: 750
Mult.: 750

Varistors 385VAC 10% 14mm StandarD

B72214S0381K501
TDK
4.000: 0,195 €
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
B72214S0381K501

Mouser Part No
871-B72214S0381K501

TDK

Varistors 385VAC 10% 14mm StandarD

Learn More

Datasheet

Non-Stocked Lead-Time 10 Weeks

Reel

0,195 €

0,188 €

Min.: 4.000
Mult.: 4.000

: 4.000

Varistors 460VAC 10% 14mm StandarD

B72214S0461K501
TDK
4.000: 0,27 €
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
B72214S0461K501

Mouser Part No
871-B72214S461K501

TDK

Varistors 460VAC 10% 14mm StandarD

Learn More

Datasheet

Non-Stocked Lead-Time 10 Weeks

0,27 €

0,261 €

Min.: 4.000
Mult.: 4.000

Circuit Protection

Types of Circuit Protection

Customer Service Office

Company

Resources

Support