Mga Industrial at Electrical Fuse

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PSR High-Speed Square Body Fuses

Littelfuse PSR Series High-Speed Square Body Fuses are specially designed for the protection of power semiconductor devices. The fuses from Littelfuse combine extreme current limitation benefits with balanced performance levels to meet the precise requirements for protecting sensitive power electronics devices. These devices include diodes, triacs, IGBTs, SCRs, MOSFETs, and other solid-state devices that are typically designed for power conversion and power conditioning equipment.

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Larawan	# ng Piyesa	Mfr.	Paglalarawan	Datasheet	Availability	Pagpepresyo (PHP) I-filter ang mga resulta sa talahanayan ayon sa unit price batay sa iyong dami.	Dami	Produkto	Rating ng Current	Rating ng Voltage AC	Uri ng Fuse	Rating ng Voltage DC	Interrupt Rating	Istilo ng Katawan	Isitilo ng Mounting	Istilo ng Termination	Klase	Laki / Grupo ng Fuse	Istilo ng Indicator	Packaging	Series
Industrial & Electrical Fuses POWR-SPEED SQB SIZE 70 US LONG BL 200A PSR070UL0200Z Littelfuse 1: ₱21,990.91 18May Stock	Mfr. # ng Piyesa PSR070UL0200Z # ng Piyesa ng Mouser 576-PSR070UL0200Z	Littelfuse	Industrial & Electrical Fuses POWR-SPEED SQB SIZE 70 US LONG BL 200A Alamin Pa ang tungkol sa Littelfuse psr fuses	Datasheet	18May Stock	₱21,990.91 ₱19,374.33 ₱18,759.60	Min.: 1 Mult.: 1	Semiconductor Fuses	200 A		Fast-Acting Fuses					Knife Blade	Class aR Fuses	70	Visual Indicator	Bulk	PSR
Industrial & Electrical Fuses POWR-SPEED SQB SIZE 72 DIN 110MM 500A PSR072DL0500X Littelfuse 1: ₱28,971.31 5May Stock	Mfr. # ng Piyesa PSR072DL0500X # ng Piyesa ng Mouser 576-PSR072DL0500X	Littelfuse	Industrial & Electrical Fuses POWR-SPEED SQB SIZE 72 DIN 110MM 500A Alamin Pa ang tungkol sa Littelfuse psr fuses	Datasheet	5May Stock	₱28,971.31 ₱24,462.70 ₱24,308.10 Quote Quote	Min.: 1 Mult.: 1	Semiconductor Fuses	500 A	1.3 kVAC	Fast-Acting Fuses	1 kVDC	100 kA, 150 kA			Blade / Bolt	Class aR Fuses	72	Visual Side Indicator	Bulk	PSR
Industrial & Electrical Fuses 200A 1000V SIZE 70 Flush End Mtrc Thred PSR070FL0200Z Littelfuse 1: ₱25,072.52 1May Stock	Mfr. # ng Piyesa PSR070FL0200Z # ng Piyesa ng Mouser 576-PSR070FL0200Z	Littelfuse	Industrial & Electrical Fuses 200A 1000V SIZE 70 Flush End Mtrc Thred Alamin Pa ang tungkol sa Littelfuse psr fuses	Datasheet	1May Stock	₱25,072.52 ₱20,772.50 ₱19,143.65	Min.: 1 Mult.: 1	Semiconductor Fuses	200 A	1.3 kVAC	Fast-Acting Fuses	1 kVDC	100 kA, 150 kA			Threaded	Class aR Fuses	70	Visual Side Indicator	Bulk	PSR
Industrial & Electrical Fuses POWR-SPEED SQB Size 32 US LONG BL 400A PSR032UL0400X Littelfuse 1: ₱22,837.54 2May Stock	Mfr. # ng Piyesa PSR032UL0400X # ng Piyesa ng Mouser 576-PSR032UL0400X	Littelfuse	Industrial & Electrical Fuses POWR-SPEED SQB Size 32 US LONG BL 400A Alamin Pa ang tungkol sa Littelfuse psr fuses	Datasheet	2May Stock	₱22,837.54 ₱17,271.25 ₱16,524.01 Quote Quote	Min.: 1 Mult.: 1	Semiconductor Fuses	400 A		Fast-Acting Fuses					Knife Blade	Class aR Fuses	32	Visual Indicator	Bulk	PSR
Industrial & Electrical Fuses 900V FAST BLOW 800A PSR073UL0800X Littelfuse 1: ₱38,383.63 3May Stock 3Inaasahan 3/31/2027	Mfr. # ng Piyesa PSR073UL0800X # ng Piyesa ng Mouser 576-PSR073UL0800X	Littelfuse	Industrial & Electrical Fuses 900V FAST BLOW 800A	Datasheet	3May Stock 3Inaasahan 3/31/2027	₱38,383.63 ₱31,517.34 ₱28,681.13	Min.: 1 Mult.: 1	Semiconductor Fuses	800 A		Fast-Acting Fuses					Knife Blade	Class aR Fuses	73	Visual Indicator	Bulk	PSR
Industrial & Electrical Fuses POWR-SPEED SQB SIZE 70 DIN 110MM 50A PSR070DL0050Z Littelfuse 1: ₱23,717.30 19May Stock	Mfr. # ng Piyesa PSR070DL0050Z # ng Piyesa ng Mouser 576-PSR070DL0050Z	Littelfuse	Industrial & Electrical Fuses POWR-SPEED SQB SIZE 70 DIN 110MM 50A Alamin Pa ang tungkol sa Littelfuse psr fuses	Datasheet	19May Stock	₱23,717.30 ₱19,649.18 ₱18,109.29	Min.: 1 Mult.: 1	Semiconductor Fuses	50 A	1.3 kVAC	Fast-Acting Fuses	1 kVDC	100 kA, 150 kA			Blade / Bolt	Class aR Fuses	70	Visual Side Indicator	Bulk	PSR
Industrial & Electrical Fuses 900V FAST BLOW 350A PSR070UL0350Z Littelfuse 1: ₱30,302.61 10May Stock	Mfr. # ng Piyesa PSR070UL0350Z # ng Piyesa ng Mouser 576-PSR070UL0350Z	Littelfuse	Industrial & Electrical Fuses 900V FAST BLOW 350A	Datasheet	10May Stock	₱30,302.61 ₱24,881.72 ₱22,643.06	Min.: 1 Mult.: 1	Semiconductor Fuses	350 A		Fast-Acting Fuses					Knife Blade	Class aR Fuses	70	Visual Indicator	Bulk	PSR
Industrial & Electrical Fuses 1000V SIZE 70 LONG BL 100A PSR070UL0100Z Littelfuse 1: ₱24,390.31 1May Stock	Mfr. # ng Piyesa PSR070UL0100Z # ng Piyesa ng Mouser 576-PSR070UL0100Z	Littelfuse	Industrial & Electrical Fuses 1000V SIZE 70 LONG BL 100A Alamin Pa ang tungkol sa Littelfuse psr fuses	Datasheet	1May Stock	₱24,390.31 ₱20,462.07 ₱18,855.92	Min.: 1 Mult.: 1	Semiconductor Fuses	100 A		Fast-Acting Fuses					Knife Blade	Class aR Fuses	70	Visual Indicator	Bulk	PSR
Industrial & Electrical Fuses 125A 700VAC SIZE 30 POWER-SPEED FLUSH M PSR030FL0125Z Littelfuse 1: ₱13,872.46 1May Stock	Mfr. # ng Piyesa PSR030FL0125Z # ng Piyesa ng Mouser 576-PSR030FL0125Z	Littelfuse	Industrial & Electrical Fuses 125A 700VAC SIZE 30 POWER-SPEED FLUSH M Alamin Pa ang tungkol sa Littelfuse psr fuses	Datasheet	1May Stock	₱13,872.46 ₱10,816.62 ₱10,554.04 ₱10,047.90	Min.: 1 Mult.: 1	Semiconductor Fuses	125 A	700 VAC	Fast-Acting Fuses	600 VDC				Quick Connect	Class aR Fuses	30	Visual Side Indicator	Bulk	PSR
Industrial & Electrical Fuses 200A 700VAC SIZE 30 POWER-SPEED FLUSH M PSR030FL0200Z Littelfuse 1: ₱15,084.12 3May Stock	Mfr. # ng Piyesa PSR030FL0200Z # ng Piyesa ng Mouser 576-PSR030FL0200Z	Littelfuse	Industrial & Electrical Fuses 200A 700VAC SIZE 30 POWER-SPEED FLUSH M Alamin Pa ang tungkol sa Littelfuse psr fuses	Datasheet	3May Stock	₱15,084.12 ₱12,504.36 ₱11,528.28 ₱9,526.43	Min.: 1 Mult.: 1	Semiconductor Fuses	200 A	700 VAC	Fast-Acting Fuses	600 VDC				Quick Connect	Class aR Fuses	30	Visual Side Indicator	Bulk	PSR
Industrial & Electrical Fuses 80A 1000V SIZE 70 Flush End Mtrc Thred PSR070FL0080Z Littelfuse 1: ₱23,314.84 1May Stock	Mfr. # ng Piyesa PSR070FL0080Z # ng Piyesa ng Mouser 576-PSR070FL0080Z	Littelfuse	Industrial & Electrical Fuses 80A 1000V SIZE 70 Flush End Mtrc Thred Alamin Pa ang tungkol sa Littelfuse psr fuses	Datasheet	1May Stock	₱23,314.84 ₱19,397.03 ₱18,264.51 Quote Quote	Min.: 1 Mult.: 1	Semiconductor Fuses	80 A	1.3 kVAC	Fast-Acting Fuses	1 kVDC	100 kA, 150 kA			Threaded	Class aR Fuses	70	Visual Side Indicator	Bulk	PSR
Industrial & Electrical Fuses 250A 1000V SIZE 70 Flush End Mtrc Thred PSR070FL0250Z Littelfuse 1: ₱25,724.67 1May Stock	Mfr. # ng Piyesa PSR070FL0250Z # ng Piyesa ng Mouser 576-PSR070FL0250Z	Littelfuse	Industrial & Electrical Fuses 250A 1000V SIZE 70 Flush End Mtrc Thred Alamin Pa ang tungkol sa Littelfuse psr fuses	Datasheet	1May Stock	₱25,724.67 ₱21,521.58 ₱20,263.91	Min.: 1 Mult.: 1	Semiconductor Fuses	250 A	1.3 kVAC	Fast-Acting Fuses	1 kVDC	100 kA, 150 kA			Threaded	Class aR Fuses	70	Visual Side Indicator	Bulk	PSR
Industrial & Electrical Fuses 200A 1000V SIZE 70 Flush End In Thread PSR070FS0200Z Littelfuse 1: ₱25,072.52 1May Stock	Mfr. # ng Piyesa PSR070FS0200Z # ng Piyesa ng Mouser 576-PSR070FS0200Z	Littelfuse	Industrial & Electrical Fuses 200A 1000V SIZE 70 Flush End In Thread Alamin Pa ang tungkol sa Littelfuse psr fuses	Datasheet	1May Stock	₱25,072.52 ₱20,772.50 ₱19,143.65	Min.: 1 Mult.: 1	Semiconductor Fuses	200 A	1.3 kVAC	Fast-Acting Fuses	1 kVDC	100 kA, 150 kA			Threaded	Class aR Fuses	70	Visual Side Indicator	Bulk	PSR
Industrial & Electrical Fuses POWR-SPEED SQB SIZE 70 US LONG BL 50A PSR070UL0050Z Littelfuse 1: ₱23,755.33 1May Stock	Mfr. # ng Piyesa PSR070UL0050Z # ng Piyesa ng Mouser 576-PSR070UL0050Z	Littelfuse	Industrial & Electrical Fuses POWR-SPEED SQB SIZE 70 US LONG BL 50A Alamin Pa ang tungkol sa Littelfuse psr fuses	Datasheet	1May Stock	₱23,755.33 ₱19,303.78 ₱17,787.82 Quote Quote	Min.: 1 Mult.: 1	Semiconductor Fuses	50 A		Fast-Acting Fuses					Knife Blade	Class aR Fuses	70	Visual Indicator	Bulk	PSR
Industrial & Electrical Fuses 400A 1250VAC SIZE 71 POWER-SPEED FLUSH M PSR071FL0400Z Littelfuse 1: ₱25,072.52 3May Stock	Mfr. # ng Piyesa PSR071FL0400Z # ng Piyesa ng Mouser 576-PSR071FL0400Z	Littelfuse	Industrial & Electrical Fuses 400A 1250VAC SIZE 71 POWER-SPEED FLUSH M Alamin Pa ang tungkol sa Littelfuse psr fuses	Datasheet	3May Stock	₱25,072.52 ₱20,772.50 ₱19,143.65	Min.: 1 Mult.: 1	Semiconductor Fuses	400 A	1.3 kVAC	Fast-Acting Fuses	1 kVDC				Quick Connect	Class aR Fuses	71	Visual Side Indicator	Bulk	PSR
Industrial & Electrical Fuses 700A 1250V SIZE 73 Flush End Mtrc Thred PSR073FL0700Z Littelfuse 1: ₱32,763.35 1May Stock	Mfr. # ng Piyesa PSR073FL0700Z # ng Piyesa ng Mouser 576-PSR073FL0700Z	Littelfuse	Industrial & Electrical Fuses 700A 1250V SIZE 73 Flush End Mtrc Thred Alamin Pa ang tungkol sa Littelfuse psr fuses	Datasheet	1May Stock	₱32,763.35 ₱26,855.96 ₱25,071.90 Quote Quote	Min.: 1 Mult.: 1	Semiconductor Fuses	700 A	1.3 kVAC	Fast-Acting Fuses	1 kVDC	100 kA, 150 kA			Threaded	Class aR Fuses	73	Visual Side Indicator	Bulk	PSR
Industrial & Electrical Fuses 700A 700V SIZE 31 Flush End Mtrc Thred PSR031FL0700Z Littelfuse 1: ₱22,562.08 1May Stock	Mfr. # ng Piyesa PSR031FL0700Z # ng Piyesa ng Mouser 576-PSR031FL0700Z	Littelfuse	Industrial & Electrical Fuses 700A 700V SIZE 31 Flush End Mtrc Thred Alamin Pa ang tungkol sa Littelfuse psr fuses	Datasheet	1May Stock	₱22,562.08 ₱17,642.42 ₱16,811.13 Quote Quote	Min.: 1 Mult.: 1	Semiconductor Fuses	700 A	700 VAC	Fast-Acting Fuses	600 VDC				Quick Connect	Class aR Fuses	31	Visual Side Indicator	Bulk	PSR
Industrial & Electrical Fuses 200A 1000V SIZE 70 Flush End Mtrc Thred PSR070FL0200ZDN Littelfuse 1: ₱14,041.79 12Inaasahan 2/4/2027 Bagong Produkto	Mfr. # ng Piyesa PSR070FL0200ZDN # ng Piyesa ng Mouser 576-PSR070FL0200ZDN Bagong Produkto	Littelfuse	Industrial & Electrical Fuses 200A 1000V SIZE 70 Flush End Mtrc Thred	Datasheet	12Inaasahan 2/4/2027	₱14,041.79 ₱11,639.94 ₱10,731.34 ₱8,867.53	Min.: 1 Mult.: 1	Semiconductor Fuses	200 A	1.3 kVAC	Fast-Acting Fuses	1 kVDC	100 kA, 150 kA	Square Body Fuses	Screw	Threaded	Class aR Fuses	70	Visual Side Indicator	Bulk	PSR
Industrial & Electrical Fuses 250A 1000V SIZE 70 Flush End Mtrc Thred PSR070FL0250ZDN Littelfuse 1: ₱14,137.49 12Inaasahan 2/4/2027 Bagong Produkto	Mfr. # ng Piyesa PSR070FL0250ZDN # ng Piyesa ng Mouser 576-PSR070FL0250ZDN Bagong Produkto	Littelfuse	Industrial & Electrical Fuses 250A 1000V SIZE 70 Flush End Mtrc Thred	Datasheet	12Inaasahan 2/4/2027	₱14,137.49 ₱11,719.69 ₱10,804.96 ₱8,928.27	Min.: 1 Mult.: 1	Semiconductor Fuses	250 A	1.3 kVAC	Fast-Acting Fuses	1 kVDC	100 kA, 150 kA	Square Body Fuses	Screw	Threaded	Class aR Fuses	70	Visual Side Indicator	Bulk	PSR
Industrial & Electrical Fuses 900V FAST BLOW 700A PSR073UL0700X Littelfuse 1: ₱32,573.78 11Inaasahan 2/11/2027	Mfr. # ng Piyesa PSR073UL0700X # ng Piyesa ng Mouser 576-PSR073UL0700X	Littelfuse	Industrial & Electrical Fuses 900V FAST BLOW 700A Alamin Pa ang tungkol sa Littelfuse psr fuses	Datasheet	11Inaasahan 2/11/2027	₱32,573.78 ₱29,992.79 ₱29,268.24 Quote Quote	Min.: 1 Mult.: 1	Semiconductor Fuses	700 A		Fast-Acting Fuses					Knife Blade	Class aR Fuses	73	Visual Indicator	Bulk	PSR
Industrial & Electrical Fuses 350A 700VAC SIZE 30 POWER-SPEED FLUSH M PSR030FL0350Z Littelfuse 1: ₱16,520.94 3Inaasahan 12/21/2026	Mfr. # ng Piyesa PSR030FL0350Z # ng Piyesa ng Mouser 576-PSR030FL0350Z	Littelfuse	Industrial & Electrical Fuses 350A 700VAC SIZE 30 POWER-SPEED FLUSH M Alamin Pa ang tungkol sa Littelfuse psr fuses	Datasheet	3Inaasahan 12/21/2026	₱16,520.94 ₱13,695.16 ₱12,626.44 ₱10,433.79	Min.: 1 Mult.: 1	Semiconductor Fuses	350 A	700 VAC	Fast-Acting Fuses	600 VDC				Quick Connect	Class aR Fuses	30	Visual Side Indicator	Bulk	PSR
Industrial & Electrical Fuses 350A 700V SIZE 31 Flush End Mtrc Thred PSR031FL0350Z Littelfuse 1: ₱18,950.40 1Inaasahan 4/1/2027	Mfr. # ng Piyesa PSR031FL0350Z # ng Piyesa ng Mouser 576-PSR031FL0350Z	Littelfuse	Industrial & Electrical Fuses 350A 700V SIZE 31 Flush End Mtrc Thred Alamin Pa ang tungkol sa Littelfuse psr fuses	Datasheet	1Inaasahan 4/1/2027	₱18,950.40 ₱15,373.70 ₱14,625.23	Min.: 1 Mult.: 1	Semiconductor Fuses	350 A	700 VAC	Fast-Acting Fuses	600 VDC				Quick Connect	Class aR Fuses	31	Visual Side Indicator	Bulk	PSR
Industrial & Electrical Fuses POWR-SPEED SQB SIZE 30 US LONG BL 630A PSR030UL0630Z Littelfuse 1: ₱20,056.54 3Available ang Stock ng Pabrika	Mfr. # ng Piyesa PSR030UL0630Z # ng Piyesa ng Mouser 576-PSR030UL0630Z	Littelfuse	Industrial & Electrical Fuses POWR-SPEED SQB SIZE 30 US LONG BL 630A	Datasheet	3Available ang Stock ng Pabrika Available ang Higit Pang Impormasyon	₱20,056.54 ₱16,269.41 ₱14,995.17	Min.: 1 Mult.: 1	Semiconductor Fuses	630 A		Fast-Acting Fuses					Knife Blade	Class aR Fuses	30	Visual Indicator	Bulk	PSR
Industrial & Electrical Fuses POWR-SPEED SQB SIZE 30 US SHORT BL 630A PSR030US0630Z Littelfuse 1: ₱20,098.26 3Available ang Stock ng Pabrika	Mfr. # ng Piyesa PSR030US0630Z # ng Piyesa ng Mouser 576-PSR030US0630Z	Littelfuse	Industrial & Electrical Fuses POWR-SPEED SQB SIZE 30 US SHORT BL 630A	Datasheet	3Available ang Stock ng Pabrika Available ang Higit Pang Impormasyon	₱20,098.26 ₱16,305.60 ₱14,127.68 ₱13,360.80	Min.: 1 Mult.: 1	Semiconductor Fuses	630 A		Fast-Acting Fuses					Knife Blade	Class aR Fuses	30	Visual Indicator	Bulk	PSR
Industrial & Electrical Fuses POWR-SPEED SQB SIZE 31 US LONG BL 900A PSR031UL0900Z Littelfuse 3: ₱26,935.72 3Available ang Stock ng Pabrika	Mfr. # ng Piyesa PSR031UL0900Z # ng Piyesa ng Mouser 576-PSR031UL0900Z	Littelfuse	Industrial & Electrical Fuses POWR-SPEED SQB SIZE 31 US LONG BL 900A	Datasheet	3Available ang Stock ng Pabrika Available ang Higit Pang Impormasyon	₱26,935.72 ₱22,117.29 ₱20,127.09	Min.: 3 Mult.: 3	Semiconductor Fuses	900 A		Fast-Acting Fuses					Knife Blade	Class aR Fuses	31	Visual Indicator	Bulk	PSR