Industrial & Electrical Fuses

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (EUR) Filter the results in the table by unit price based on your quantity.	Qty.	Product	Current Rating	Voltage Rating AC	Fuse Type	Voltage Rating DC	Interrupt Rating	Melting I2t	Termination Style	Class	Fuse Size/Group	Indicator Style	Packaging	Series
Industrial & Electrical Fuses POWR-SPEED SQB SIZE 70 US LONG BL 200A PSR070UL0200Z Littelfuse 1: 318,30 € 18In Stock	Mfr. Part No. PSR070UL0200Z Mouser Part No 576-PSR070UL0200Z	Littelfuse	Industrial & Electrical Fuses POWR-SPEED SQB SIZE 70 US LONG BL 200A Learn More about Littelfuse psr fuses	Datasheet	18In Stock	318,30 € 280,43 € 271,53 €	Min.: 1 Mult.: 1	Semiconductor Fuses	200 A		Fast-Acting Fuses			4.177 kA2s	Knife Blade	Class aR Fuses	70	Visual Indicator	Bulk	PSR
Industrial & Electrical Fuses POWR-SPEED SQB SIZE 72 DIN 110MM 500A PSR072DL0500X Littelfuse 1: 419,34 € 3In Stock	Mfr. Part No. PSR072DL0500X Mouser Part No 576-PSR072DL0500X	Littelfuse	Industrial & Electrical Fuses POWR-SPEED SQB SIZE 72 DIN 110MM 500A Learn More about Littelfuse psr fuses	Datasheet	3In Stock	419,34 € 354,08 € 351,84 € Quote Quote	Min.: 1 Mult.: 1	Semiconductor Fuses	500 A	1.3 kVAC	Fast-Acting Fuses	1 kVDC	100 kA, 150 kA	50.398 kA2s	Blade / Bolt	Class aR Fuses	72	Visual Side Indicator	Bulk	PSR
Industrial & Electrical Fuses 1000V SIZE 70 LONG BL 100A PSR070UL0100Z Littelfuse 1: 353,03 € 1In Stock	Mfr. Part No. PSR070UL0100Z Mouser Part No 576-PSR070UL0100Z	Littelfuse	Industrial & Electrical Fuses 1000V SIZE 70 LONG BL 100A Learn More about Littelfuse psr fuses	Datasheet	1In Stock	353,03 € 296,17 € 272,93 €	Min.: 1 Mult.: 1	Semiconductor Fuses	100 A		Fast-Acting Fuses			974 A2s	Knife Blade	Class aR Fuses	70	Visual Indicator	Bulk	PSR
Industrial & Electrical Fuses POWR-SPEED SQB SIZE 70 US LONG BL 50A PSR070UL0050Z Littelfuse 1: 343,84 € 1In Stock	Mfr. Part No. PSR070UL0050Z Mouser Part No 576-PSR070UL0050Z	Littelfuse	Industrial & Electrical Fuses POWR-SPEED SQB SIZE 70 US LONG BL 50A Learn More about Littelfuse psr fuses	Datasheet	1In Stock	343,84 € 279,41 € 257,47 € Quote Quote	Min.: 1 Mult.: 1	Semiconductor Fuses	50 A		Fast-Acting Fuses			177 A2s	Knife Blade	Class aR Fuses	70	Visual Indicator	Bulk	PSR
Industrial & Electrical Fuses 900V FAST BLOW 700A PSR073UL0700X Littelfuse 1: 471,48 € 11On Order	Mfr. Part No. PSR073UL0700X Mouser Part No 576-PSR073UL0700X	Littelfuse	Industrial & Electrical Fuses 900V FAST BLOW 700A Learn More about Littelfuse psr fuses	Datasheet	11On Order On Order Ship Dates Mfr. No: PSR073UL0700X Stock: 0 On Order: 4 Expected 1/7/2027 7 Expected 4/14/2027 Factory Lead Time: 15 Weeks	471,48 € 434,13 € 423,64 € Quote Quote	Min.: 1 Mult.: 1	Semiconductor Fuses	700 A		Fast-Acting Fuses			158.097 kA2s	Knife Blade	Class aR Fuses	73	Visual Indicator	Bulk	PSR
Industrial & Electrical Fuses POWR-SPEED SQB SIZE 30 US LONG BL 100A PSR030UL0100Z Littelfuse 1: 226,15 € Non-Stocked Lead-Time 15 Weeks	Mfr. Part No. PSR030UL0100Z Mouser Part No 576-PSR030UL0100Z	Littelfuse	Industrial & Electrical Fuses POWR-SPEED SQB SIZE 30 US LONG BL 100A Learn More about Littelfuse psr fuses	Datasheet	Non-Stocked Lead-Time 15 Weeks	226,15 € 191,91 € 176,88 € 159,68 €	Min.: 1 Mult.: 1	Semiconductor Fuses	100 A		Fast-Acting Fuses			437 A2s	Knife Blade	Class aR Fuses	30	Visual Indicator	Bulk	PSR
Industrial & Electrical Fuses POWR-SPEED SQB SIZE 30 US LONG BL 250A PSR030UL0250Z Littelfuse 1: 212,88 € Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. PSR030UL0250Z Mouser Part No 576-PSR030UL0250Z	Littelfuse	Industrial & Electrical Fuses POWR-SPEED SQB SIZE 30 US LONG BL 250A Learn More about Littelfuse psr fuses	Datasheet	Non-Stocked Lead-Time 18 Weeks	212,88 € 188,34 € 179,25 € 169,34 €	Min.: 1 Mult.: 1	Semiconductor Fuses	250 A		Fast-Acting Fuses			4.668 kA2s	Knife Blade	Class aR Fuses	30	Visual Indicator	Bulk	PSR
Industrial & Electrical Fuses POWR-SPEED SQB SIZE 30 US LONG BL 500A PSR030UL0500Z Littelfuse 1: 228,37 € Non-Stocked Lead-Time 15 Weeks	Mfr. Part No. PSR030UL0500Z Mouser Part No 576-PSR030UL0500Z	Littelfuse	Industrial & Electrical Fuses POWR-SPEED SQB SIZE 30 US LONG BL 500A Learn More about Littelfuse psr fuses	Datasheet	Non-Stocked Lead-Time 15 Weeks	228,37 € 205,14 € 196,78 € 187,00 €	Min.: 1 Mult.: 1	Semiconductor Fuses	500 A		Fast-Acting Fuses			31.429 kA2s	Knife Blade	Class aR Fuses	30	Visual Indicator	Bulk	PSR
Industrial & Electrical Fuses POWR-SPEED SQB SIZE 30 US SHRT BL 125A PSR030US0125Z Littelfuse 1: 244,39 € Non-Stocked Lead-Time 15 Weeks	Mfr. Part No. PSR030US0125Z Mouser Part No 576-PSR030US0125Z	Littelfuse	Industrial & Electrical Fuses POWR-SPEED SQB SIZE 30 US SHRT BL 125A Learn More about Littelfuse psr fuses	Datasheet	Non-Stocked Lead-Time 15 Weeks	244,39 € 198,25 € 182,73 € 153,90 €	Min.: 1 Mult.: 1	Semiconductor Fuses	125 A		Fast-Acting Fuses			707 A2s	Knife Blade	Class aR Fuses	30	Visual Indicator	Bulk	PSR
Industrial & Electrical Fuses POWR-SPEED SQB SIZE 31 DIN 110MM 500A PSR031DL0500Z Littelfuse 1: 250,91 € Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. PSR031DL0500Z Mouser Part No 576-PSR031DL0500Z	Littelfuse	Industrial & Electrical Fuses POWR-SPEED SQB SIZE 31 DIN 110MM 500A Learn More about Littelfuse psr fuses	Datasheet	Non-Stocked Lead-Time 18 Weeks	250,91 € 232,30 € 222,45 € 221,84 €	Min.: 1 Mult.: 1	Semiconductor Fuses	500 A	700 VAC	Fast-Acting Fuses	600 VDC	150 kA, 200 kA	29.751 kA2s	Blade / Bolt	Class aR Fuses	31	Visual Side Indicator	Bulk	PSR
Industrial & Electrical Fuses POWR-SPEED SQB SIZE 31 DIN 80MM 700A PSR031DS0700Z Littelfuse 3: 288,65 € Non-Stocked Lead-Time 15 Weeks	Mfr. Part No. PSR031DS0700Z Mouser Part No 576-PSR031DS0700Z	Littelfuse	Industrial & Electrical Fuses POWR-SPEED SQB SIZE 31 DIN 80MM 700A Learn More about Littelfuse psr fuses	Datasheet	Non-Stocked Lead-Time 15 Weeks	288,65 € 266,52 € 256,20 € Quote Quote	Min.: 3 Mult.: 3	Semiconductor Fuses	700 A	700 VAC	Fast-Acting Fuses	600 VDC	150 kA, 200 kA	98.187 kA2s	Blade / Bolt	Class aR Fuses	31	Visual Side Indicator	Bulk	PSR
Industrial & Electrical Fuses POWR-SPEED SQB SIZE 31 US LONG BL 200A PSR031UL0200Z Littelfuse 1: 285,14 € Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. PSR031UL0200Z Mouser Part No 576-PSR031UL0200Z	Littelfuse	Industrial & Electrical Fuses POWR-SPEED SQB SIZE 31 US LONG BL 200A Learn More about Littelfuse psr fuses	Datasheet	Non-Stocked Lead-Time 18 Weeks	285,14 € 231,36 € 213,22 € 179,53 €	Min.: 1 Mult.: 1	Semiconductor Fuses	200 A		Fast-Acting Fuses			1.965 kA2s	Knife Blade	Class aR Fuses	31	Visual Indicator	Bulk	PSR
Industrial & Electrical Fuses POWR-SPEED SQB SIZE 31 US LONG BL 400A PSR031UL0400Z Littelfuse 1: 252,53 € Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. PSR031UL0400Z Mouser Part No 576-PSR031UL0400Z	Littelfuse	Industrial & Electrical Fuses POWR-SPEED SQB SIZE 31 US LONG BL 400A Learn More about Littelfuse psr fuses	Datasheet	Non-Stocked Lead-Time 18 Weeks	252,53 € 214,38 € 199,56 € 188,45 €	Min.: 1 Mult.: 1	Semiconductor Fuses	400 A		Fast-Acting Fuses			14.770 kA2s	Knife Blade	Class aR Fuses	31	Visual Indicator	Bulk	PSR
Industrial & Electrical Fuses POWR-SPEED SQB SIZE 31 US LONG BL 500A PSR031UL0500Z Littelfuse 1: 300,45 € Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. PSR031UL0500Z Mouser Part No 576-PSR031UL0500Z	Littelfuse	Industrial & Electrical Fuses POWR-SPEED SQB SIZE 31 US LONG BL 500A Learn More about Littelfuse psr fuses	Datasheet	Non-Stocked Lead-Time 18 Weeks	300,45 € 248,94 € 229,46 €	Min.: 1 Mult.: 1	Semiconductor Fuses	500 A		Fast-Acting Fuses			29.751 kA2s	Knife Blade	Class aR Fuses	31	Visual Indicator	Bulk	PSR
Industrial & Electrical Fuses POWR-SPEED SQB SIZE 31 US LONG BL 700A PSR031UL0700Z Littelfuse 3: 321,90 € Non-Stocked Lead-Time 15 Weeks	Mfr. Part No. PSR031UL0700Z Mouser Part No 576-PSR031UL0700Z	Littelfuse	Industrial & Electrical Fuses POWR-SPEED SQB SIZE 31 US LONG BL 700A Learn More about Littelfuse psr fuses	Datasheet	Non-Stocked Lead-Time 15 Weeks	321,90 € 270,69 € 252,91 € Quote Quote	Min.: 3 Mult.: 3	Semiconductor Fuses	700 A		Fast-Acting Fuses			98.187 kA2s	Knife Blade	Class aR Fuses	31	Visual Indicator	Bulk	PSR
Industrial & Electrical Fuses POWR-SPEED SQB SIZE 31 US SHRT BL 250A PSR031US0250Z Littelfuse 1: 272,09 € Non-Stocked Lead-Time 15 Weeks	Mfr. Part No. PSR031US0250Z Mouser Part No 576-PSR031US0250Z	Littelfuse	Industrial & Electrical Fuses POWR-SPEED SQB SIZE 31 US SHRT BL 250A Learn More about Littelfuse psr fuses	Datasheet	Non-Stocked Lead-Time 15 Weeks	272,09 € 220,71 € 192,65 € 171,24 €	Min.: 1 Mult.: 1	Semiconductor Fuses	250 A		Fast-Acting Fuses			3.789 kA2s	Knife Blade	Class aR Fuses	31	Visual Indicator	Bulk	PSR
Industrial & Electrical Fuses POWR-SPEED SQB SIZE 31 US SHRT BL 400A PSR031US0400Z Littelfuse 1: 227,99 € Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. PSR031US0400Z Mouser Part No 576-PSR031US0400Z	Littelfuse	Industrial & Electrical Fuses POWR-SPEED SQB SIZE 31 US SHRT BL 400A Learn More about Littelfuse psr fuses	Datasheet	Non-Stocked Lead-Time 18 Weeks	227,99 € 210,36 € 202,39 € 192,61 €	Min.: 1 Mult.: 1	Semiconductor Fuses	400 A		Fast-Acting Fuses			14.770 kA2s	Knife Blade	Class aR Fuses	31	Visual Indicator	Bulk	PSR
Industrial & Electrical Fuses POWR-SPEED SQB SIZE 31 US SHRT BL 500A PSR031US0500Z Littelfuse 1: 290,35 € Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. PSR031US0500Z Mouser Part No 576-PSR031US0500Z	Littelfuse	Industrial & Electrical Fuses POWR-SPEED SQB SIZE 31 US SHRT BL 500A Learn More about Littelfuse psr fuses	Datasheet	Non-Stocked Lead-Time 18 Weeks	290,35 € 235,52 € 208,53 € 207,93 €	Min.: 1 Mult.: 1	Semiconductor Fuses	500 A		Fast-Acting Fuses			29.751 kA2s	Knife Blade	Class aR Fuses	31	Visual Indicator	Bulk	PSR
Industrial & Electrical Fuses POWR-SPEED SQB Size 32 DIN 110MM 700A PSR032DL0700X Littelfuse 1: 330,50 € Non-Stocked Lead-Time 21 Weeks	Mfr. Part No. PSR032DL0700X Mouser Part No 576-PSR032DL0700X	Littelfuse	Industrial & Electrical Fuses POWR-SPEED SQB Size 32 DIN 110MM 700A Learn More about Littelfuse psr fuses	Datasheet	Non-Stocked Lead-Time 21 Weeks	330,50 € 273,84 € 252,41 €	Min.: 1 Mult.: 1	Semiconductor Fuses	700 A	700 VAC	Fast-Acting Fuses	600 VDC	150 kA, 200 kA	51.191 kA2s	Blade / Bolt	Class aR Fuses	32	Visual Side Indicator	Bulk	PSR
Industrial & Electrical Fuses POWR-SPEED SQB Size 32 US LONG BL 630A PSR032UL0630X Littelfuse 1: 282,78 € Non-Stocked Lead-Time 21 Weeks	Mfr. Part No. PSR032UL0630X Mouser Part No 576-PSR032UL0630X	Littelfuse	Industrial & Electrical Fuses POWR-SPEED SQB Size 32 US LONG BL 630A Learn More about Littelfuse psr fuses	Datasheet	Non-Stocked Lead-Time 21 Weeks	282,78 € 252,15 € 239,62 € 238,94 €	Min.: 1 Mult.: 1	Semiconductor Fuses	630 A		Fast-Acting Fuses			34.79 kA2s	Knife Blade	Class aR Fuses	32	Visual Indicator	Bulk	PSR
Industrial & Electrical Fuses POWR-SPEED SQB Size 32 US LONG BL 1000A PSR032UL1000X Littelfuse 1: 399,91 € Non-Stocked Lead-Time 21 Weeks	Mfr. Part No. PSR032UL1000X Mouser Part No 576-PSR032UL1000X	Littelfuse	Industrial & Electrical Fuses POWR-SPEED SQB Size 32 US LONG BL 1000A Learn More about Littelfuse psr fuses	Datasheet	Non-Stocked Lead-Time 21 Weeks	399,91 € 331,35 € 284,17 € Quote Quote	Min.: 1 Mult.: 1	Semiconductor Fuses	1 kA		Fast-Acting Fuses			190.102 kA2s	Knife Blade	Class aR Fuses	32	Visual Indicator	Bulk	PSR
Industrial & Electrical Fuses POWR-SPEED SQB Size 32 US SHRT BL 450A PSR032US0450X Littelfuse 1: 310,46 € Non-Stocked Lead-Time 21 Weeks	Mfr. Part No. PSR032US0450X Mouser Part No 576-PSR032US0450X	Littelfuse	Industrial & Electrical Fuses POWR-SPEED SQB Size 32 US SHRT BL 450A Learn More about Littelfuse psr fuses	Datasheet	Non-Stocked Lead-Time 21 Weeks	310,46 € 257,24 € 237,11 €	Min.: 1 Mult.: 1	Semiconductor Fuses	450 A		Fast-Acting Fuses			15.535 kA2s	Knife Blade	Class aR Fuses	32	Visual Indicator	Bulk	PSR
Industrial & Electrical Fuses POWR-SPEED SQB Size 32 US SHRT BL 500A PSR032US0500X Littelfuse 1: 267,39 € Non-Stocked Lead-Time 21 Weeks	Mfr. Part No. PSR032US0500X Mouser Part No 576-PSR032US0500X	Littelfuse	Industrial & Electrical Fuses POWR-SPEED SQB Size 32 US SHRT BL 500A Learn More about Littelfuse psr fuses	Datasheet	Non-Stocked Lead-Time 21 Weeks	267,39 € 242,17 € 230,65 € 230,05 €	Min.: 1 Mult.: 1	Semiconductor Fuses	500 A		Fast-Acting Fuses			21.573 kA2s	Knife Blade	Class aR Fuses	32	Visual Indicator	Bulk	PSR
Industrial & Electrical Fuses POWR-SPEED SQB Size 32 US SHRT BL 800A PSR032US0800X Littelfuse 1: 381,97 € Non-Stocked Lead-Time 21 Weeks	Mfr. Part No. PSR032US0800X Mouser Part No 576-PSR032US0800X	Littelfuse	Industrial & Electrical Fuses POWR-SPEED SQB Size 32 US SHRT BL 800A Learn More about Littelfuse psr fuses	Datasheet	Non-Stocked Lead-Time 21 Weeks	381,97 € 288,62 € 268,34 € Quote Quote	Min.: 1 Mult.: 1	Semiconductor Fuses	800 A		Fast-Acting Fuses			60.125 A2s	Knife Blade	Class aR Fuses	32	Visual Indicator	Bulk	PSR
Industrial & Electrical Fuses POWR-SPEED SQB SIZE 33 DIN 110MM 500A PSR033DL0500X Littelfuse 1: 392,74 € Non-Stocked Lead-Time 15 Weeks	Mfr. Part No. PSR033DL0500X Mouser Part No 576-PSR033DL0500X	Littelfuse	Industrial & Electrical Fuses POWR-SPEED SQB SIZE 33 DIN 110MM 500A Learn More about Littelfuse psr fuses	Datasheet	Non-Stocked Lead-Time 15 Weeks	392,74 € 362,82 € 347,95 € Quote Quote	Min.: 1 Mult.: 1	Semiconductor Fuses	500 A	700 VAC	Fast-Acting Fuses	600 VDC	150 kA, 200 kA	16.434 kA2s	Blade / Bolt	Class aR Fuses	33	Visual Side Indicator	Bulk	PSR