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Bulk Circuit Protection

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Part #

Industrial Surge Protectors SHOCK BLOCK CLASS A GFCI 208-240V 30A

SB4030-521-00
Littelfuse
1: $715.32
5In Stock
New Product

Mfr. Part No.
SB4030-521-00

Mouser Part No
576-SB4030-521-00

New Product

Littelfuse

Industrial Surge Protectors SHOCK BLOCK CLASS A GFCI 208-240V 30A

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Datasheet

5In Stock

$715.32

Min.: 1
Mult.: 1

Industrial & Electrical Fuses Specialty Fuses POWR-SPEED SQB ESR 1500VDC 3XL BOLT 315A

ESR3XLUB0315XI
Littelfuse
1: $794.87
2In Stock
1Expected 3/9/2026
New Product

Mfr. Part No.
ESR3XLUB0315XI

Mouser Part No
576-ESR3XLUB0315XI

New Product

Littelfuse

Industrial & Electrical Fuses Specialty Fuses POWR-SPEED SQB ESR 1500VDC 3XL BOLT 315A

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Datasheet

2In Stock

1Expected 3/9/2026

$794.87

$652.68

$594.10

Quote

Min.: 1
Mult.: 1

Varistors MOV 390V 20mm 6.5KA 10% Silcn Coatng Strt Leads AEC-Q200

391KH20-AT
YAGEO
1: $2.83
300In Stock
750Expected 29/7/2026
New Product

Mfr. Part No.
391KH20-AT

Mouser Part No
603-391KH20-AT

New Product

YAGEO

Varistors MOV 390V 20mm 6.5KA 10% Silcn Coatng Strt Leads AEC-Q200

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Datasheet

300In Stock

750Expected 29/7/2026

$2.83

$1.75

$1.21

$1.13

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Min.: 1
Mult.: 1

Industrial Surge Protectors SFP2-1S-1-20A-230AC-UT

1292605
Phoenix Contact
1: $348.80
2In Stock
24Expected 26/10/2026
New Product

Mfr. Part No.
1292605

Mouser Part No
651-1292605

New Product

Phoenix Contact

Industrial Surge Protectors SFP2-1S-1-20A-230AC-UT

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Datasheet

2In Stock

24Expected 26/10/2026

$348.80

Min.: 1
Mult.: 1

Industrial & Electrical Fuses Specialty Fuses POWR-SPEED SQB ESR 1500VDC 3XL BOLT 250A

ESR3XLUB0250XI
Littelfuse
1: $710.49
3In Stock
New Product

Mfr. Part No.
ESR3XLUB0250XI

Mouser Part No
576-ESR3XLUB0250XI

New Product

Littelfuse

Industrial & Electrical Fuses Specialty Fuses POWR-SPEED SQB ESR 1500VDC 3XL BOLT 250A

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Datasheet

3In Stock

$710.49

$583.39

$531.05

Quote

Min.: 1
Mult.: 1

Varistors MOV 470V 10mm 2.5KA 10% Silcn Coatng Strt Leads AEC-Q200

471KH10-AT
YAGEO
1: $1.26
1,330In Stock
1,200Expected 29/7/2026
New Product

Mfr. Part No.
471KH10-AT

Mouser Part No
603-471KH10-AT

New Product

YAGEO

Varistors MOV 470V 10mm 2.5KA 10% Silcn Coatng Strt Leads AEC-Q200

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Datasheet

1,330In Stock

1,200Expected 29/7/2026

$1.26

$0.758

$0.476

$0.418

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Min.: 1
Mult.: 1

Varistors MOV 470V 20mm 6.5KA 10% Silcn Coatng Strt Leads AEC-Q200

471KH20-AT
YAGEO
1: $2.83
375In Stock
675Expected 29/7/2026
New Product

Mfr. Part No.
471KH20-AT

Mouser Part No
603-471KH20-AT

New Product

YAGEO

Varistors MOV 470V 20mm 6.5KA 10% Silcn Coatng Strt Leads AEC-Q200

Learn More

Datasheet

375In Stock

675Expected 29/7/2026

$2.83

$1.75

$1.21

$1.13

View

Min.: 1
Mult.: 1

Industrial & Electrical Fuses Specialty Fuses POWR-SPEED SQB ESR 1500VDC 3XL BOLT 450A

ESR3XLUB0450XI
Littelfuse
1: $835.46
3In Stock
New Product

Mfr. Part No.
ESR3XLUB0450XI

Mouser Part No
576-ESR3XLUB0450XI

New Product

Littelfuse

Industrial & Electrical Fuses Specialty Fuses POWR-SPEED SQB ESR 1500VDC 3XL BOLT 450A

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Datasheet

3In Stock

$835.46

$686.01

$624.44

Quote

Min.: 1
Mult.: 1

Varistors MOV 240V 20mm 6.5KA 10% Silcn Coatng Strt Leads AEC-Q200

241KH20-AT
YAGEO
1: $2.82
300In Stock
750Expected 29/7/2026
New Product

Mfr. Part No.
241KH20-AT

Mouser Part No
603-241KH20-AT

New Product

YAGEO

Varistors MOV 240V 20mm 6.5KA 10% Silcn Coatng Strt Leads AEC-Q200

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Datasheet

300In Stock

750Expected 29/7/2026

$2.82

$1.74

$1.20

$1.12

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Min.: 1
Mult.: 1

Varistors MOV 430V 20mm 6.5KA 10% Silcn Coatng Strt Leads AEC-Q200

431KH20-AT
YAGEO
1: $2.83
300In Stock
750Expected 29/7/2026
New Product

Mfr. Part No.
431KH20-AT

Mouser Part No
603-431KH20-AT

New Product

YAGEO

Varistors MOV 430V 20mm 6.5KA 10% Silcn Coatng Strt Leads AEC-Q200

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Datasheet

300In Stock

750Expected 29/7/2026

$2.83

$1.75

$1.21

$1.13

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Min.: 1
Mult.: 1

Varistors MOV 560V 20mm 6.5KA 10% Silcn Coatng Strt Leads AEC-Q200

561KH20-AT
YAGEO
1: $2.90
250In Stock
750Expected 29/7/2026
New Product

Mfr. Part No.
561KH20-AT

Mouser Part No
603-561KH20-AT

New Product

YAGEO

Varistors MOV 560V 20mm 6.5KA 10% Silcn Coatng Strt Leads AEC-Q200

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Datasheet

250In Stock

750Expected 29/7/2026

$2.90

$1.81

$1.62

$1.34

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Min.: 1
Mult.: 1

Industrial & Electrical Fuses Specialty Fuses POWR-SPEED SQB ESR 1500VDC 3XL DIN 315A

ESR3XLDB0315XI
Littelfuse
1: $788.45
3In Stock
New Product

Mfr. Part No.
ESR3XLDB0315XI

Mouser Part No
576-ESR3XLDB0315XI

New Product

Littelfuse

Industrial & Electrical Fuses Specialty Fuses POWR-SPEED SQB ESR 1500VDC 3XL DIN 315A

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Datasheet

3In Stock

$788.45

$647.40

$589.30

Quote

Min.: 1
Mult.: 1

Industrial & Electrical Fuses Specialty Fuses POWR-SPEED SQB ESR 1500VDC 3XL BOLT 500A

ESR3XLUB0500XI
Littelfuse
1: $827.56
3In Stock
New Product

Mfr. Part No.
ESR3XLUB0500XI

Mouser Part No
576-ESR3XLUB0500XI

New Product

Littelfuse

Industrial & Electrical Fuses Specialty Fuses POWR-SPEED SQB ESR 1500VDC 3XL BOLT 500A

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Datasheet

3In Stock

$827.56

$704.38

$631.56

Quote

Min.: 1
Mult.: 1

Varistors MOV 510V 20mm 6.5KA 10% Silcn Coatng Strt Leads AEC-Q200

511KH20-AT
YAGEO
1: $2.91
500In Stock
500Expected 29/7/2026
New Product

Mfr. Part No.
511KH20-AT

Mouser Part No
603-511KH20-AT

New Product

YAGEO

Varistors MOV 510V 20mm 6.5KA 10% Silcn Coatng Strt Leads AEC-Q200

Learn More

Datasheet

500In Stock

500Expected 29/7/2026

$2.91

$1.80

$1.23

$1.15

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Min.: 1
Mult.: 1

Varistors MOV 560V 10mm 2.5KA 10% Silcn Coatng Strt Leads AEC-Q200

561KH10-AT
YAGEO
1: $1.29
800In Stock
2,400Expected 29/7/2026
New Product

Mfr. Part No.
561KH10-AT

Mouser Part No
603-561KH10-AT

New Product

YAGEO

Varistors MOV 560V 10mm 2.5KA 10% Silcn Coatng Strt Leads AEC-Q200

Learn More

Datasheet

800In Stock

2,400Expected 29/7/2026

$1.29

$0.775

$0.495

$0.46

View

Min.: 1
Mult.: 1

Varistors MOV 270V 20mm 6.5KA 10% Silcn Coatng Strt Leads AEC-Q200

271KH20-AT
YAGEO
1: $2.82
300In Stock
750Expected 29/7/2026
New Product

Mfr. Part No.
271KH20-AT

Mouser Part No
603-271KH20-AT

New Product

YAGEO

Varistors MOV 270V 20mm 6.5KA 10% Silcn Coatng Strt Leads AEC-Q200

Learn More

Datasheet

300In Stock

750Expected 29/7/2026

$2.82

$1.74

$1.20

$1.12

View

Min.: 1
Mult.: 1

Varistors MOV 510V 10mm 2.5KA 10% Silcn Coatng Strt Leads AEC-Q200

511KH10-AT
YAGEO
1: $1.26
2,650In Stock
400On Order
New Product

Mfr. Part No.
511KH10-AT

Mouser Part No
603-511KH10-AT

New Product

YAGEO

Varistors MOV 510V 10mm 2.5KA 10% Silcn Coatng Strt Leads AEC-Q200

Learn More

Datasheet

2,650In Stock

400On Order

$1.26

$0.759

$0.486

$0.45

View

Min.: 1
Mult.: 1

Varistors MOV 910V 20mm 6.5KA 10% Silcn Coatng Strt Leads AEC-Q200

911KH20-AT
YAGEO
1: $3.41
325In Stock
675Expected 29/7/2026
New Product

Mfr. Part No.
911KH20-AT

Mouser Part No
603-911KH20-AT

New Product

YAGEO

Varistors MOV 910V 20mm 6.5KA 10% Silcn Coatng Strt Leads AEC-Q200

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Datasheet

325In Stock

675Expected 29/7/2026

$3.41

$2.12

$1.90

$1.56

View

Min.: 1
Mult.: 1

Power Outlet Strips 3-Phase Managed Rack PDU G4 240/415V 42 Outlets 24A/32A 17.3kW 532P6W Input 10ft. Cord 0U Vertical TAA

EVMAG332X
Eaton
1: $4,024.62
1In Stock
New Product

Mfr. Part No.
EVMAG332X

Mouser Part No
545-EVMAG332X

New Product

Eaton

Power Outlet Strips 3-Phase Managed Rack PDU G4 240/415V 42 Outlets 24A/32A 17.3kW 532P6W Input 10ft. Cord 0U Vertical TAA

Datasheet

1In Stock

$4,024.62

View

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 600V 50A RoHS

0JTD050.TXR
Littelfuse
1: $85.03
58In Stock
New Product

Mfr. Part No.
0JTD050.TXR

Mouser Part No
576-0JTD050.TXR

New Product

Littelfuse

Industrial & Electrical Fuses 600V 50A RoHS

Learn More

Datasheet

58In Stock

$85.03

$72.57

$67.13

$59.12

View

Min.: 1
Mult.: 1

Fuse Holder FUSE BLOCK SD ATO 4-WAY W/LED

880021
Littelfuse
1: $36.68
272In Stock
New Product

Mfr. Part No.
880021

Mouser Part No
691-880021

New Product

Littelfuse

Fuse Holder FUSE BLOCK SD ATO 4-WAY W/LED

Datasheet

272In Stock

$36.68

$31.66

$27.73

$22.05

View

Min.: 1
Mult.: 1

Fuse Holder FUSE BLOCK ST ATO 12-WAY W/GROUND BUS

880028
Littelfuse
1: $133.58
49In Stock
30Expected 1/1/2027
New Product

Mfr. Part No.
880028

Mouser Part No
691-880028

New Product

Littelfuse

Fuse Holder FUSE BLOCK ST ATO 12-WAY W/GROUND BUS

Datasheet

49In Stock

30Expected 1/1/2027

$133.58

$110.80

$80.62

$76.77

Min.: 1
Mult.: 1

Circuit Breakers C Series 120A DC Hydraulic/Magnetic Circuit Breaker, UL489A, Black Handle

CA1-P0-D6-812-321-MT
Carling Technologies
1: $89.41
9In Stock
New Product

Mfr. Part No.
CA1-P0-D6-812-321-MT

Mouser Part No
691-CA1-P0D6812321MT

New Product

Carling Technologies

Circuit Breakers C Series 120A DC Hydraulic/Magnetic Circuit Breaker, UL489A, Black Handle

Datasheet

9In Stock

$89.41

$74.17

$68.42

$56.63

View

Min.: 1
Mult.: 1

Connectorised Surge Protectors 4.3-10 F/F BULKHEAD COAXIAL RF SURGE PROTECTOR 698

PE73SP1061
Pasternack
1: $276.66
1In Stock
New Product

Mfr. Part No.
PE73SP1061

Mouser Part No
28-PE73SP1061

New Product

Pasternack

Connectorised Surge Protectors 4.3-10 F/F BULKHEAD COAXIAL RF SURGE PROTECTOR 698

Datasheet

1In Stock

$276.66

$236.88

$228.40

$226.67

Min.: 1
Mult.: 1

Connectorised Surge Protectors Type N F/F In/Out Bulkhead Coax RF Surge Protector, DC - 7GHz and 3GHz - 4GHz, DC Pass, 90W, IP67, 20kA, Gas Discharge Tube, BiDirect

PE73SP1038
Pasternack
1: $187.22
6In Stock
New Product

Mfr. Part No.
PE73SP1038

Mouser Part No
28-PE73SP1038

New Product

Pasternack

Connectorised Surge Protectors Type N F/F In/Out Bulkhead Coax RF Surge Protector, DC - 7GHz and 3GHz - 4GHz, DC Pass, 90W, IP67, 20kA, Gas Discharge Tube, BiDirect

Datasheet

6In Stock

$187.22

$155.92

$154.51

$151.67

View

Min.: 1
Mult.: 1

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