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

PSR Series Circuit Protection

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

Types of Circuit Protection

List Images

Results: 501

Applied Filters:

Series = PSR

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.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; }

Download Table (.CSV)

Part #

Industrial & Electrical Fuses 315A 1250V SIZE 73 Flush End Mtrc Thred

PSR073FL0315Z
Littelfuse
1: £323.81
Non-Stocked Lead-Time 15 Weeks

Mfr. Part No.
PSR073FL0315Z

Mouser Part No
576-PSR073FL0315Z

Littelfuse

Industrial & Electrical Fuses 315A 1250V SIZE 73 Flush End Mtrc Thred

Learn More

Datasheet

Non-Stocked Lead-Time 15 Weeks

£323.81

£292.53

£283.03

View

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 350A 1250V SIZE 73 Flush End Mtrc Thred

PSR073FL0350Z
Littelfuse
1: £323.81
Non-Stocked Lead-Time 15 Weeks

Mfr. Part No.
PSR073FL0350Z

Mouser Part No
576-PSR073FL0350Z

Littelfuse

Industrial & Electrical Fuses 350A 1250V SIZE 73 Flush End Mtrc Thred

Learn More

Datasheet

Non-Stocked Lead-Time 15 Weeks

£323.81

£292.53

£283.03

View

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 400A 1250V SIZE 73 Flush End Mtrc Thred

PSR073FL0400Z
Littelfuse
1: £359.88
Non-Stocked Lead-Time 14 Weeks

Mfr. Part No.
PSR073FL0400Z

Mouser Part No
576-PSR073FL0400Z

Littelfuse

Industrial & Electrical Fuses 400A 1250V SIZE 73 Flush End Mtrc Thred

Learn More

Datasheet

Non-Stocked Lead-Time 14 Weeks

£359.88

£309.66

£274.79

Quote

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 450A 1250V SIZE 73 Flush End Mtrc Thred

PSR073FL0450Z
Littelfuse
1: £359.88
Non-Stocked Lead-Time 15 Weeks

Mfr. Part No.
PSR073FL0450Z

Mouser Part No
576-PSR073FL0450Z

Littelfuse

Industrial & Electrical Fuses 450A 1250V SIZE 73 Flush End Mtrc Thred

Learn More

Datasheet

Non-Stocked Lead-Time 15 Weeks

£359.88

£309.66

£274.79

Quote

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 500A 1250V SIZE 73 Flush End Mtrc Thred

PSR073FL0500Z
Littelfuse
1: £359.88
Non-Stocked Lead-Time 15 Weeks

Mfr. Part No.
PSR073FL0500Z

Mouser Part No
576-PSR073FL0500Z

Littelfuse

Industrial & Electrical Fuses 500A 1250V SIZE 73 Flush End Mtrc Thred

Learn More

Datasheet

Non-Stocked Lead-Time 15 Weeks

£359.88

£309.66

£274.79

Quote

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 550A 1250V SIZE 73 Flush End Mtrc Thred

PSR073FL0550Z
Littelfuse
2: £390.51
Non-Stocked Lead-Time 15 Weeks

Mfr. Part No.
PSR073FL0550Z

Mouser Part No
576-PSR073FL0550Z

Littelfuse

Industrial & Electrical Fuses 550A 1250V SIZE 73 Flush End Mtrc Thred

Learn More

Datasheet

Non-Stocked Lead-Time 15 Weeks

£390.51

£336.01

£298.17

Quote

Min.: 2
Mult.: 2

Industrial & Electrical Fuses 630A 1250V SIZE 73 Flush End Mtrc Thred

PSR073FL0630Z
Littelfuse
2: £390.51
Non-Stocked Lead-Time 15 Weeks

Mfr. Part No.
PSR073FL0630Z

Mouser Part No
576-PSR073FL0630Z

Littelfuse

Industrial & Electrical Fuses 630A 1250V SIZE 73 Flush End Mtrc Thred

Learn More

Datasheet

Non-Stocked Lead-Time 15 Weeks

£390.51

£336.01

£298.17

Quote

Min.: 2
Mult.: 2

Industrial & Electrical Fuses 315A 1250V SIZE 73 Flush End In Thread

PSR073FS0315Z
Littelfuse
1: £359.88
Non-Stocked Lead-Time 25 Weeks

Mfr. Part No.
PSR073FS0315Z

Mouser Part No
576-PSR073FS0315Z

Littelfuse

Industrial & Electrical Fuses 315A 1250V SIZE 73 Flush End In Thread

Learn More

Datasheet

Non-Stocked Lead-Time 25 Weeks

£359.88

£309.66

£274.79

Quote

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 350A 1250V SIZE 73 Flush End In Thread

PSR073FS0350Z
Littelfuse
1: £359.88
Non-Stocked Lead-Time 25 Weeks

Mfr. Part No.
PSR073FS0350Z

Mouser Part No
576-PSR073FS0350Z

Littelfuse

Industrial & Electrical Fuses 350A 1250V SIZE 73 Flush End In Thread

Learn More

Datasheet

Non-Stocked Lead-Time 25 Weeks

£359.88

£309.66

£274.79

Quote

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 400A 1250V SIZE 73 Flush End In Thread

PSR073FS0400Z
Littelfuse
1: £359.88
Non-Stocked Lead-Time 25 Weeks

Mfr. Part No.
PSR073FS0400Z

Mouser Part No
576-PSR073FS0400Z

Littelfuse

Industrial & Electrical Fuses 400A 1250V SIZE 73 Flush End In Thread

Learn More

Datasheet

Non-Stocked Lead-Time 25 Weeks

£359.88

£309.66

£274.79

Quote

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 450A 1250V SIZE 73 Flush End In Thread

PSR073FS0450Z
Littelfuse
1: £234.49
Non-Stocked Lead-Time 25 Weeks

Mfr. Part No.
PSR073FS0450Z

Mouser Part No
576-PSR073FS0450Z

Littelfuse

Industrial & Electrical Fuses 450A 1250V SIZE 73 Flush End In Thread

Learn More

Datasheet

Non-Stocked Lead-Time 25 Weeks

£234.49

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 500A 1250V SIZE 73 Flush End In Thread

PSR073FS0500Z
Littelfuse
1: £359.88
Non-Stocked Lead-Time 25 Weeks

Mfr. Part No.
PSR073FS0500Z

Mouser Part No
576-PSR073FS0500Z

Littelfuse

Industrial & Electrical Fuses 500A 1250V SIZE 73 Flush End In Thread

Learn More

Datasheet

Non-Stocked Lead-Time 25 Weeks

£359.88

£309.66

£274.79

Quote

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 550A 1250V SIZE 73 Flush End In Thread

PSR073FS0550Z
Littelfuse
2: £390.51
Non-Stocked Lead-Time 25 Weeks

Mfr. Part No.
PSR073FS0550Z

Mouser Part No
576-PSR073FS0550Z

Littelfuse

Industrial & Electrical Fuses 550A 1250V SIZE 73 Flush End In Thread

Learn More

Datasheet

Non-Stocked Lead-Time 25 Weeks

£390.51

£336.01

£298.17

Quote

Min.: 2
Mult.: 2

Industrial & Electrical Fuses 630A 1250V SIZE 73 Flush End In Thread

PSR073FS0630Z
Littelfuse
2: £390.51
Non-Stocked Lead-Time 25 Weeks

Mfr. Part No.
PSR073FS0630Z

Mouser Part No
576-PSR073FS0630Z

Littelfuse

Industrial & Electrical Fuses 630A 1250V SIZE 73 Flush End In Thread

Learn More

Datasheet

Non-Stocked Lead-Time 25 Weeks

£390.51

£336.01

£298.17

Quote

Min.: 2
Mult.: 2

Industrial & Electrical Fuses POWR-SPEED SQB SIZE 73 US LONG BL 350A

PSR073UL0350X
Littelfuse
1: £394.45
Lead-Time 15 Weeks

Mfr. Part No.
PSR073UL0350X

Mouser Part No
576-PSR073UL0350X

Littelfuse

Industrial & Electrical Fuses POWR-SPEED SQB SIZE 73 US LONG BL 350A

Learn More

Datasheet

Lead-Time 15 Weeks

£394.45

£319.52

£304.83

View

Min.: 1
Mult.: 1

Industrial & Electrical Fuses POWR-SPEED SQB SIZE 73 US LONG BL 400A

PSR073UL0400X
Littelfuse
1: £390.51
Non-Stocked Lead-Time 15 Weeks

Mfr. Part No.
PSR073UL0400X

Mouser Part No
576-PSR073UL0400X

Littelfuse

Industrial & Electrical Fuses POWR-SPEED SQB SIZE 73 US LONG BL 400A

Learn More

Datasheet

Non-Stocked Lead-Time 15 Weeks

£390.51

£336.01

£298.17

Quote

Min.: 1
Mult.: 1

Industrial & Electrical Fuses POWR-SPEED SQB SIZE 73 US LONG BL 450A

PSR073UL0450X
Littelfuse
1: £389.55
Non-Stocked Lead-Time 15 Weeks

Mfr. Part No.
PSR073UL0450X

Mouser Part No
576-PSR073UL0450X

Littelfuse

Industrial & Electrical Fuses POWR-SPEED SQB SIZE 73 US LONG BL 450A

Learn More

Datasheet

Non-Stocked Lead-Time 15 Weeks

£389.55

£319.52

£304.83

View

Min.: 1
Mult.: 1

Industrial & Electrical Fuses POWR-SPEED SQB SIZE 73 US LONG BL 500A

PSR073UL0500X
Littelfuse
1: £394.45
Non-Stocked Lead-Time 15 Weeks

Mfr. Part No.
PSR073UL0500X

Mouser Part No
576-PSR073UL0500X

Littelfuse

Industrial & Electrical Fuses POWR-SPEED SQB SIZE 73 US LONG BL 500A

Learn More

Datasheet

Non-Stocked Lead-Time 15 Weeks

£394.45

£319.52

£304.83

View

Min.: 1
Mult.: 1

Industrial & Electrical Fuses POWR-SPEED SQB SIZE 73 US LONG BL 550A

PSR073UL0550X
Littelfuse
1: £405.82
Non-Stocked Lead-Time 15 Weeks

Mfr. Part No.
PSR073UL0550X

Mouser Part No
576-PSR073UL0550X

Littelfuse

Industrial & Electrical Fuses POWR-SPEED SQB SIZE 73 US LONG BL 550A

Learn More

Datasheet

Non-Stocked Lead-Time 15 Weeks

£405.82

£376.81

Min.: 1
Mult.: 1

Industrial & Electrical Fuses POWR-SPEED SQB SIZE 73 US LONG BL 630A

PSR073UL0630X
Littelfuse
1: £405.82
Non-Stocked Lead-Time 15 Weeks

Mfr. Part No.
PSR073UL0630X

Mouser Part No
576-PSR073UL0630X

Littelfuse

Industrial & Electrical Fuses POWR-SPEED SQB SIZE 73 US LONG BL 630A

Learn More

Datasheet

Non-Stocked Lead-Time 15 Weeks

£405.82

£349.18

£309.87

Quote

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 900V FAST BLOW 900A

PSR073UL0900X
Littelfuse
1: £438.33
Non-Stocked Lead-Time 18 Weeks
New Product

Mfr. Part No.
PSR073UL0900X

Mouser Part No
576-PSR073UL0900X

New Product

Littelfuse

Industrial & Electrical Fuses 900V FAST BLOW 900A

Datasheet

Non-Stocked Lead-Time 18 Weeks

£438.33

£377.59

£353.29

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 900V FAST BLOW 1000A

PSR073UL1000X
Littelfuse
1: £438.33
Non-Stocked Lead-Time 18 Weeks
New Product

Mfr. Part No.
PSR073UL1000X

Mouser Part No
576-PSR073UL1000X

New Product

Littelfuse

Industrial & Electrical Fuses 900V FAST BLOW 1000A

Datasheet

Non-Stocked Lead-Time 18 Weeks

£438.33

£377.59

£353.29

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 900V FAST BLOW 1100A

PSR073UL1100X
Littelfuse
1: £473.25
Non-Stocked Lead-Time 18 Weeks

Mfr. Part No.
PSR073UL1100X

Mouser Part No
576-PSR073UL1100X

Littelfuse

Industrial & Electrical Fuses 900V FAST BLOW 1100A

Datasheet

Non-Stocked Lead-Time 18 Weeks

£473.25

£407.79

£379.91

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 900V FAST BLOW 1250A

PSR073UL1250X
Littelfuse
1: £487.18
Non-Stocked Lead-Time 18 Weeks
New Product

Mfr. Part No.
PSR073UL1250X

Mouser Part No
576-PSR073UL1250X

New Product

Littelfuse

Industrial & Electrical Fuses 900V FAST BLOW 1250A

Datasheet

Non-Stocked Lead-Time 18 Weeks

£487.18

£419.84

£390.50

Min.: 1
Mult.: 1

Industrial & Electrical Fuses 900V FAST BLOW 1400A

PSR073UL1400X
Littelfuse
1: £501.09
Non-Stocked Lead-Time 18 Weeks
New Product

Mfr. Part No.
PSR073UL1400X

Mouser Part No
576-PSR073UL1400X

New Product

Littelfuse

Industrial & Electrical Fuses 900V FAST BLOW 1400A

Datasheet

Non-Stocked Lead-Time 18 Weeks

£501.09

£431.89

£401.07

Quote

Min.: 1
Mult.: 1

PSR Series Circuit Protection

Types of Circuit Protection

Customer Service Office

Company

Resources

Support