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Protection Products for Panels

Safety, efficiency, and smart design are essential for panel designs. Littelfuse Protection Products for Panels feature a wide range of DIN-mountable control and circuit protection products designed for various control product applications, including electrical control panels. Using quality parts within these control panels keeps equipment running longer, reducing maintenance repairs and downtime. Littelfuse Protection Products for Panels offer space-saving case sizes, plug-and-play setup, indication features on fuses and fuse holders, remote BLUETOOTH® communications, and more.

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Part #

Industrial & Electrical Fuses POWR-SPEED SQB SIZE 31 US LONG BL 350A

PSR031UL0350Z
Littelfuse
1: 251,05 €
Non-Stocked Lead-Time 18 Weeks

Mfr. Part No.
PSR031UL0350Z

Mouser Part No
576-PSR031UL0350Z

Industrial & Electrical Fuses POWR-SPEED SQB SIZE 31 US LONG BL 350A

Datasheet

Non-Stocked Lead-Time 18 Weeks

251,05 €

211,57 €

203,62 €

199,01 €

Min.: 1
Mult.: 1

Industrial & Electrical Fuses POWR-SPEED SQB SIZE 31 US LONG BL 400A

PSR031UL0400Z
Littelfuse
1: 269,76 €
Non-Stocked Lead-Time 18 Weeks

Mfr. Part No.
PSR031UL0400Z

Mouser Part No
576-PSR031UL0400Z

Industrial & Electrical Fuses POWR-SPEED SQB SIZE 31 US LONG BL 400A

Datasheet

Non-Stocked Lead-Time 18 Weeks

269,76 €

218,84 €

203,62 €

203,61 €

Min.: 1
Mult.: 1

Industrial & Electrical Fuses POWR-SPEED SQB SIZE 31 US LONG BL 450A

PSR031UL0450Z
Littelfuse
1: 266,34 €
Non-Stocked Lead-Time 18 Weeks

Mfr. Part No.
PSR031UL0450Z

Mouser Part No
576-PSR031UL0450Z

Industrial & Electrical Fuses POWR-SPEED SQB SIZE 31 US LONG BL 450A

Datasheet

Non-Stocked Lead-Time 18 Weeks

266,34 €

226,61 €

216,78 €

Min.: 1
Mult.: 1

Industrial & Electrical Fuses POWR-SPEED SQB SIZE 31 US LONG BL 500A

PSR031UL0500Z
Littelfuse
1: 243,00 €
Non-Stocked Lead-Time 18 Weeks

Mfr. Part No.
PSR031UL0500Z

Mouser Part No
576-PSR031UL0500Z

Industrial & Electrical Fuses POWR-SPEED SQB SIZE 31 US LONG BL 500A

Datasheet

Non-Stocked Lead-Time 18 Weeks

243,00 €

242,99 €

Quote

Min.: 1
Mult.: 1

Industrial & Electrical Fuses POWR-SPEED SQB SIZE 31 US LONG BL 550A

PSR031UL0550Z
Littelfuse
1: 243,00 €
Non-Stocked Lead-Time 18 Weeks

Mfr. Part No.
PSR031UL0550Z

Mouser Part No
576-PSR031UL0550Z

Industrial & Electrical Fuses POWR-SPEED SQB SIZE 31 US LONG BL 550A

Datasheet

Non-Stocked Lead-Time 18 Weeks

243,00 €

242,99 €

230,96 €

Min.: 1
Mult.: 1

Industrial & Electrical Fuses POWR-SPEED SQB SIZE 31 US LONG BL 630A

PSR031UL0630Z
Littelfuse
3: 286,79 €
Non-Stocked Lead-Time 15 Weeks

Mfr. Part No.
PSR031UL0630Z

Mouser Part No
576-PSR031UL0630Z

Industrial & Electrical Fuses POWR-SPEED SQB SIZE 31 US LONG BL 630A

Datasheet

Non-Stocked Lead-Time 15 Weeks

286,79 €

286,78 €

Quote

Min.: 3
Mult.: 3

Industrial & Electrical Fuses POWR-SPEED SQB SIZE 31 US LONG BL 700A

PSR031UL0700Z
Littelfuse
3: 342,06 €
Non-Stocked Lead-Time 15 Weeks

Mfr. Part No.
PSR031UL0700Z

Mouser Part No
576-PSR031UL0700Z

Industrial & Electrical Fuses POWR-SPEED SQB SIZE 31 US LONG BL 700A

Datasheet

Non-Stocked Lead-Time 15 Weeks

342,06 €

275,72 €

255,82 €

Min.: 3
Mult.: 3

Industrial & Electrical Fuses POWR-SPEED SQB SIZE 31 US LONG BL 800A

PSR031UL0800Z
Littelfuse
3: 286,79 €
Non-Stocked Lead-Time 15 Weeks

Mfr. Part No.
PSR031UL0800Z

Mouser Part No
576-PSR031UL0800Z

Industrial & Electrical Fuses POWR-SPEED SQB SIZE 31 US LONG BL 800A

Datasheet

Non-Stocked Lead-Time 15 Weeks

286,79 €

286,78 €

Quote

Min.: 3
Mult.: 3

Industrial & Electrical Fuses POWR-SPEED SQB SIZE 31 US LONG BL 900A

PSR031UL0900Z
Littelfuse
3: 376,71 €
Non-Stocked Lead-Time 18 Weeks

Mfr. Part No.
PSR031UL0900Z

Mouser Part No
576-PSR031UL0900Z

Industrial & Electrical Fuses POWR-SPEED SQB SIZE 31 US LONG BL 900A

Datasheet

Non-Stocked Lead-Time 18 Weeks

376,71 €

294,68 €

281,50 €

Min.: 3
Mult.: 3

Industrial & Electrical Fuses POWR-SPEED SQB SIZE 31 US SHRT BL 200A

PSR031US0200Z
Littelfuse
1: 239,02 €
Non-Stocked Lead-Time 18 Weeks

Mfr. Part No.
PSR031US0200Z

Mouser Part No
576-PSR031US0200Z

Industrial & Electrical Fuses POWR-SPEED SQB SIZE 31 US SHRT BL 200A

Datasheet

Non-Stocked Lead-Time 18 Weeks

239,02 €

205,14 €

197,00 €

165,84 €

Min.: 1
Mult.: 1

Industrial & Electrical Fuses POWR-SPEED SQB SIZE 31 US SHRT BL 250A

PSR031US0250Z
Littelfuse
1: 253,18 €
Lead-Time 15 Weeks

Mfr. Part No.
PSR031US0250Z

Mouser Part No
576-PSR031US0250Z

Industrial & Electrical Fuses POWR-SPEED SQB SIZE 31 US SHRT BL 250A

Datasheet

Lead-Time 15 Weeks

253,18 €

213,75 €

197,00 €

165,84 €

Min.: 1
Mult.: 1

Industrial & Electrical Fuses POWR-SPEED SQB SIZE 31 US SHRT BL 315A

PSR031US0315Z
Littelfuse
1: 243,12 €
Non-Stocked Lead-Time 18 Weeks

Mfr. Part No.
PSR031US0315Z

Mouser Part No
576-PSR031US0315Z

Industrial & Electrical Fuses POWR-SPEED SQB SIZE 31 US SHRT BL 315A

Datasheet

Non-Stocked Lead-Time 18 Weeks

243,12 €

204,23 €

197,00 €

165,84 €

Min.: 1
Mult.: 1

Industrial & Electrical Fuses POWR-SPEED SQB SIZE 31 US SHRT BL 350A

PSR031US0350Z
Littelfuse
1: 242,37 €
Non-Stocked Lead-Time 18 Weeks

Mfr. Part No.
PSR031US0350Z

Mouser Part No
576-PSR031US0350Z

Industrial & Electrical Fuses POWR-SPEED SQB SIZE 31 US SHRT BL 350A

Datasheet

Non-Stocked Lead-Time 18 Weeks

242,37 €

204,25 €

197,00 €

165,84 €

Min.: 1
Mult.: 1

Industrial & Electrical Fuses POWR-SPEED SQB SIZE 31 US SHRT BL 400A

PSR031US0400Z
Littelfuse
1: 220,81 €
Non-Stocked Lead-Time 18 Weeks

Mfr. Part No.
PSR031US0400Z

Mouser Part No
576-PSR031US0400Z

Industrial & Electrical Fuses POWR-SPEED SQB SIZE 31 US SHRT BL 400A

Datasheet

Non-Stocked Lead-Time 18 Weeks

220,81 €

220,80 €

201,27 €

Min.: 1
Mult.: 1

Industrial & Electrical Fuses POWR-SPEED SQB SIZE 31 US SHRT BL 450A

PSR031US0450Z
Littelfuse
1: 258,66 €
Non-Stocked Lead-Time 18 Weeks

Mfr. Part No.
PSR031US0450Z

Mouser Part No
576-PSR031US0450Z

Industrial & Electrical Fuses POWR-SPEED SQB SIZE 31 US SHRT BL 450A

Datasheet

Non-Stocked Lead-Time 18 Weeks

258,66 €

219,15 €

210,21 €

Min.: 1
Mult.: 1

Industrial & Electrical Fuses POWR-SPEED SQB SIZE 31 US SHRT BL 500A

PSR031US0500Z
Littelfuse
1: 268,98 €
Non-Stocked Lead-Time 18 Weeks

Mfr. Part No.
PSR031US0500Z

Mouser Part No
576-PSR031US0500Z

Industrial & Electrical Fuses POWR-SPEED SQB SIZE 31 US SHRT BL 500A

Datasheet

Non-Stocked Lead-Time 18 Weeks

268,98 €

228,10 €

210,21 €

Min.: 1
Mult.: 1

Industrial & Electrical Fuses POWR-SPEED SQB SIZE 31 US SHRT BL 550A

PSR031US0550Z
Littelfuse
1: 235,62 €
Non-Stocked Lead-Time 18 Weeks

Mfr. Part No.
PSR031US0550Z

Mouser Part No
576-PSR031US0550Z

Industrial & Electrical Fuses POWR-SPEED SQB SIZE 31 US SHRT BL 550A

Datasheet

Non-Stocked Lead-Time 18 Weeks

235,62 €

235,61 €

225,53 €

Min.: 1
Mult.: 1

Industrial & Electrical Fuses POWR-SPEED SQB SIZE 31 US SHRT BL 630A

PSR031US0630Z
Littelfuse
3: 279,55 €
Non-Stocked Lead-Time 15 Weeks

Mfr. Part No.
PSR031US0630Z

Mouser Part No
576-PSR031US0630Z

Industrial & Electrical Fuses POWR-SPEED SQB SIZE 31 US SHRT BL 630A

Datasheet

Non-Stocked Lead-Time 15 Weeks

279,55 €

279,54 €

Quote

Min.: 3
Mult.: 3

Industrial & Electrical Fuses POWR-SPEED SQB SIZE 31 US SHRT BL 700A

PSR031US0700Z
Littelfuse
3: 279,55 €
Non-Stocked Lead-Time 15 Weeks

Mfr. Part No.
PSR031US0700Z

Mouser Part No
576-PSR031US0700Z

Industrial & Electrical Fuses POWR-SPEED SQB SIZE 31 US SHRT BL 700A

Datasheet

Non-Stocked Lead-Time 15 Weeks

279,55 €

279,54 €

Quote

Min.: 3
Mult.: 3

Industrial & Electrical Fuses POWR-SPEED SQB SIZE 31 US SHRT BL 800A

PSR031US0800Z
Littelfuse
3: 333,00 €
Non-Stocked Lead-Time 15 Weeks

Mfr. Part No.
PSR031US0800Z

Mouser Part No
576-PSR031US0800Z

Industrial & Electrical Fuses POWR-SPEED SQB SIZE 31 US SHRT BL 800A

Datasheet

Non-Stocked Lead-Time 15 Weeks

333,00 €

260,48 €

249,35 €

Min.: 3
Mult.: 3

Industrial & Electrical Fuses POWR-SPEED SQB SIZE 31 US SHORT BL 900A

PSR031US0900Z
Littelfuse
3: 368,00 €
Non-Stocked Lead-Time 18 Weeks

Mfr. Part No.
PSR031US0900Z

Mouser Part No
576-PSR031US0900Z

Industrial & Electrical Fuses POWR-SPEED SQB SIZE 31 US SHORT BL 900A

Datasheet

Non-Stocked Lead-Time 18 Weeks

368,00 €

287,54 €

275,10 €

Min.: 3
Mult.: 3

Industrial & Electrical Fuses POWR-SPEED SQB Size 32 DIN 110MM 400A

PSR032DL0400X
Littelfuse
1: 292,87 €
Non-Stocked Lead-Time 21 Weeks

Mfr. Part No.
PSR032DL0400X

Mouser Part No
576-PSR032DL0400X

Industrial & Electrical Fuses POWR-SPEED SQB Size 32 DIN 110MM 400A

Datasheet

Non-Stocked Lead-Time 21 Weeks

292,87 €

250,35 €

241,53 €

Min.: 1
Mult.: 1

Industrial & Electrical Fuses POWR-SPEED SQB Size 32 DIN 110MM 450A

PSR032DL0450X
Littelfuse
1: 292,87 €
Non-Stocked Lead-Time 21 Weeks

Mfr. Part No.
PSR032DL0450X

Mouser Part No
576-PSR032DL0450X

Industrial & Electrical Fuses POWR-SPEED SQB Size 32 DIN 110MM 450A

Datasheet

Non-Stocked Lead-Time 21 Weeks

292,87 €

250,35 €

241,53 €

Min.: 1
Mult.: 1

Industrial & Electrical Fuses POWR-SPEED SQB Size 32 DIN 110MM 500A

PSR032DL0500X
Littelfuse
1: 292,87 €
Non-Stocked Lead-Time 21 Weeks

Mfr. Part No.
PSR032DL0500X

Mouser Part No
576-PSR032DL0500X

Industrial & Electrical Fuses POWR-SPEED SQB Size 32 DIN 110MM 500A

Datasheet

Non-Stocked Lead-Time 21 Weeks

292,87 €

250,35 €

241,53 €

Min.: 1
Mult.: 1

Industrial & Electrical Fuses POWR-SPEED SQB Size 32 DIN 110MM 550A

PSR032DL0550X
Littelfuse
1: 301,21 €
Non-Stocked Lead-Time 21 Weeks

Mfr. Part No.
PSR032DL0550X

Mouser Part No
576-PSR032DL0550X

Industrial & Electrical Fuses POWR-SPEED SQB Size 32 DIN 110MM 550A

Datasheet

Non-Stocked Lead-Time 21 Weeks

301,21 €

Quote

Min.: 1
Mult.: 1