Industrial & Electrical Fuses 500A 500VAC 500VDC FF L50QS POWR-SPEED
L50QS500.X
Littelfuse
1:
¥36,752.9
14 On Order
Mouser Part #
576-L50QS500.X
Littelfuse
Industrial & Electrical Fuses 500A 500VAC 500VDC FF L50QS POWR-SPEED
14 On Order
View Dates
On Order:
6 Expected 10/30/2026
8 Expected 11/2/2026
Factory Lead-Time:
11 Weeks
1
¥36,752.9
5
¥31,371.3
10
¥28,506.1
50
¥24,876.8
Buy
Min.: 1
Mult.: 1
Details
500 A
500 VAC
500 VDC
Industrial & Electrical Fuses 35A 500VAC 500VDC FF L50QS POWR-SPEED
L50QS035.T
Littelfuse
1:
¥8,996
117 On Order
Mouser Part #
576-L50QS035.T
Littelfuse
Industrial & Electrical Fuses 35A 500VAC 500VDC FF L50QS POWR-SPEED
117 On Order
View Dates
On Order:
25 Expected 8/20/2026
92 Expected 9/30/2026
Factory Lead-Time:
15 Weeks
1
¥8,996
5
¥7,826.6
10
¥7,278.5
50
¥6,745.3
100
View
100
¥6,212.1
250
¥5,567.7
Buy
Min.: 1
Mult.: 1
Details
35 A
500 VAC
500 VDC
Industrial & Electrical Fuses 750V FAST BLOW 35A
L75QS035.V
Littelfuse
1:
¥18,018.5
225 Expected 9/24/2026
Mouser Part #
576-L75QS035.V
Littelfuse
Industrial & Electrical Fuses 750V FAST BLOW 35A
225 Expected 9/24/2026
1
¥18,018.5
5
¥14,756.3
10
¥13,133.5
50
¥11,175.2
100
¥10,289.9
Buy
Min.: 1
Mult.: 1
Round Body Fuses
35 A
750 VDC
Industrial & Electrical Fuses 750VDC HIGHSPEED SEMICONDUCTOR FUSE 60A
L75QS060.V
Littelfuse
1:
¥17,664.7
186 Expected 10/5/2026
Mouser Part #
576-L75QS060.V
Littelfuse
Industrial & Electrical Fuses 750VDC HIGHSPEED SEMICONDUCTOR FUSE 60A
186 Expected 10/5/2026
1
¥17,664.7
5
¥14,648.4
10
¥13,508.9
50
¥11,175.2
100
¥10,289.9
Buy
Min.: 1
Mult.: 1
Round Body Fuses
60 A
750 VDC
Industrial & Electrical Fuses 750VDC HIGHSPEED SEMICONDUCTOR FUSE 150A
L75QS150.V
Littelfuse
1:
¥30,592.3
30 Expected 9/10/2026
Mouser Part #
576-L75QS150.V
Littelfuse
Industrial & Electrical Fuses 750VDC HIGHSPEED SEMICONDUCTOR FUSE 150A
30 Expected 9/10/2026
1
¥30,592.3
5
¥24,959.8
10
¥21,609.6
50
¥18,948.7
Buy
Min.: 1
Mult.: 1
Round Body Fuses
150 A
750 VDC
Industrial & Electrical Fuses 175A 500VAC 500VDC FF L50QS POWR-SPEED
L50QS175.V
Littelfuse
1:
¥16,746.2
10 Expected 9/17/2026
Mouser Part #
576-L50QS175.V
Littelfuse
Industrial & Electrical Fuses 175A 500VAC 500VDC FF L50QS POWR-SPEED
10 Expected 9/17/2026
1
¥16,746.2
5
¥13,886
10
¥12,092.1
50
¥10,595.5
100
¥9,755.1
Buy
Min.: 1
Mult.: 1
Details
175 A
500 VAC
500 VDC
Industrial & Electrical Fuses 40A 500VAC 500VDC FF L50QS POWR-SPEED
L50QS040.T
Littelfuse
1:
¥9,999.2
16 Expected 11/13/2026
Mouser Part #
576-L50QS040.T
Littelfuse
Industrial & Electrical Fuses 40A 500VAC 500VDC FF L50QS POWR-SPEED
16 Expected 11/13/2026
1
¥9,999.2
5
¥9,007.6
10
¥8,310
50
¥6,501.2
100
View
100
¥6,167.3
250
¥5,567.7
Buy
Min.: 1
Mult.: 1
Details
40 A
500 VAC
500 VDC
Industrial & Electrical Fuses 350A 700V SIZE 31 Flush End Mtrc Thred
PSR031FL0350Z
Littelfuse
1:
¥51,306.6
1 Expected 12/14/2026
Mouser Part #
576-PSR031FL0350Z
Littelfuse
Industrial & Electrical Fuses 350A 700V SIZE 31 Flush End Mtrc Thred
1 Expected 12/14/2026
1
¥51,306.6
6
¥40,432.1
12
¥37,262.9
51
¥34,214.9
Buy
Min.: 1
Mult.: 1
Details
31
350 A
700 VAC
600 VDC
Industrial & Electrical Fuses POWR-SPEED SQB SIZE 33 DIN 80MM 500A
PSR033DS0500X
Littelfuse
1:
¥76,462.5
Non-Stocked Lead-Time 11 Weeks
Mouser Part #
576-PSR033DS0500X
Littelfuse
Industrial & Electrical Fuses POWR-SPEED SQB SIZE 33 DIN 80MM 500A
Non-Stocked Lead-Time 11 Weeks
Buy
Min.: 1
Mult.: 1
Details
33
500 A
700 VAC
600 VDC
Industrial & Electrical Fuses 315A 1250VAC SIZE 71 POWER-SPEED FLUSH M
PSR071FL0315Z
Littelfuse
1:
¥67,780.4
Non-Stocked Lead-Time 11 Weeks
Mouser Part #
576-PSR071FL0315Z
Littelfuse
Industrial & Electrical Fuses 315A 1250VAC SIZE 71 POWER-SPEED FLUSH M
Non-Stocked Lead-Time 11 Weeks
1
¥67,780.4
6
¥54,969.1
10
¥51,756.8
Buy
Min.: 1
Mult.: 1
Details
71
315 A
1.3 kVAC
1 kVDC
Industrial & Electrical Fuses POWR-SPEED SQB SIZE 73 US LONG BL 315A
PSR073UL0315X
Littelfuse
1:
¥86,430.1
Non-Stocked Lead-Time 11 Weeks
Mouser Part #
576-PSR073UL0315X
Littelfuse
Industrial & Electrical Fuses POWR-SPEED SQB SIZE 73 US LONG BL 315A
Non-Stocked Lead-Time 11 Weeks
Buy
Min.: 1
Mult.: 1
Details
73
315 A
Industrial & Electrical Fuses 275A 500VAC 500VDC FF L50QS POWR-SPEED
L50QS275.V
Littelfuse
1:
¥22,858.7
Non-Stocked Lead-Time 15 Weeks
Mouser Part #
576-L50QS275.V
Littelfuse
Industrial & Electrical Fuses 275A 500VAC 500VDC FF L50QS POWR-SPEED
Non-Stocked Lead-Time 15 Weeks
1
¥22,858.7
5
¥21,297.3
10
¥19,234.4
50
¥16,430.6
100
¥15,123.4
Buy
Min.: 1
Mult.: 1
Details
275 A
500 VAC
500 VDC
Industrial & Electrical Fuses 325A 500VAC 500VDC FF L50QS POWR-SPEED
L50QS325.V
Littelfuse
1:
¥24,430
Non-Stocked Lead-Time 15 Weeks
Mouser Part #
576-L50QS325.V
Littelfuse
Industrial & Electrical Fuses 325A 500VAC 500VDC FF L50QS POWR-SPEED
Non-Stocked Lead-Time 15 Weeks
1
¥24,430
5
¥21,554.8
10
¥20,227.7
50
¥19,231.1
100
¥18,855.7
Buy
Min.: 1
Mult.: 1
Details
325 A
500 VAC
500 VDC
Industrial & Electrical Fuses 700A 500VAC 500VDC FF L50QS POWR-SPEED
L50QS700.X
Littelfuse
1:
¥63,716
Non-Stocked Lead-Time 37 Weeks
Mouser Part #
576-L50QS700.X
Littelfuse
Industrial & Electrical Fuses 700A 500VAC 500VDC FF L50QS POWR-SPEED
Non-Stocked Lead-Time 37 Weeks
Buy
Min.: 1
Mult.: 1
Details
700 A
500 VAC
500 VDC
Industrial & Electrical Fuses 800A 500VAC 500VDC FF L50QS POWR-SPEED
L50QS800.X
Littelfuse
1:
¥59,879.1
Non-Stocked Lead-Time 15 Weeks
Mouser Part #
576-L50QS800.X
Littelfuse
Industrial & Electrical Fuses 800A 500VAC 500VDC FF L50QS POWR-SPEED
Non-Stocked Lead-Time 15 Weeks
1
¥59,879.1
5
¥52,794.9
10
¥47,983
50
Quote
50
Quote
Buy
Min.: 1
Mult.: 1
Details
800 A
500 VAC
500 VDC
Industrial & Electrical Fuses 750VDC HIGHSPEED SEMICONDUCTOR FUSE 175A
L75QS175.V
Littelfuse
1:
¥27,981.2
Non-Stocked Lead-Time 15 Weeks
Mouser Part #
576-L75QS175.V
Littelfuse
Industrial & Electrical Fuses 750VDC HIGHSPEED SEMICONDUCTOR FUSE 175A
Non-Stocked Lead-Time 15 Weeks
1
¥27,981.2
5
¥23,451.7
10
¥21,843.8
50
¥20,405.4
Buy
Min.: 1
Mult.: 1
Round Body Fuses
175 A
750 VDC
Industrial & Electrical Fuses 750V FAST BLOW 350A
L75QS350.X
Littelfuse
1:
¥44,187.6
Non-Stocked Lead-Time 15 Weeks
Mouser Part #
576-L75QS350.X
Littelfuse
Industrial & Electrical Fuses 750V FAST BLOW 350A
Non-Stocked Lead-Time 15 Weeks
Buy
Min.: 1
Mult.: 1
Round Body Fuses
350 A
750 VDC
Industrial & Electrical Fuses 750V FAST BLOW 450A
L75QS450.X
Littelfuse
1:
¥68,021.3
Non-Stocked Lead-Time 15 Weeks
Mouser Part #
576-L75QS450.X
Littelfuse
Industrial & Electrical Fuses 750V FAST BLOW 450A
Non-Stocked Lead-Time 15 Weeks
1
¥68,021.3
5
¥64,679.3
10
¥63,020
50
Quote
50
Quote
Buy
Min.: 1
Mult.: 1
Details
Round Body Fuses
450 A
750 VDC
Industrial & Electrical Fuses 750V FAST BLOW 500A
L75QS500.X
Littelfuse
1:
¥74,529.1
Non-Stocked Lead-Time 15 Weeks
Mouser Part #
576-L75QS500.X
Littelfuse
Industrial & Electrical Fuses 750V FAST BLOW 500A
Non-Stocked Lead-Time 15 Weeks
1
¥74,529.1
5
¥61,746
10
¥56,900.9
Buy
Min.: 1
Mult.: 1
Details
Round Body Fuses
500 A
750 VDC
Industrial & Electrical Fuses 750V FAST BLOW 700A
L75QS700.X
Littelfuse
1:
¥80,912.3
Non-Stocked Lead-Time 22 Weeks
Mouser Part #
576-L75QS700.X
Littelfuse
Industrial & Electrical Fuses 750V FAST BLOW 700A
Non-Stocked Lead-Time 22 Weeks
1
¥80,912.3
5
¥76,934.2
10
¥74,957.6
50
Quote
50
Quote
Buy
Min.: 1
Mult.: 1
Details
Round Body Fuses
750 A
750 VDC
Industrial & Electrical Fuses 750VDC HIGHSPEED SEMICONDUCTOR FUSE 800A
L75QS800.X
Littelfuse
1:
¥80,508.7
Non-Stocked Lead-Time 22 Weeks
Mouser Part #
576-L75QS800.X
Littelfuse
Industrial & Electrical Fuses 750VDC HIGHSPEED SEMICONDUCTOR FUSE 800A
Non-Stocked Lead-Time 22 Weeks
1
¥80,508.7
5
¥71,768.5
10
¥66,594.5
Buy
Min.: 1
Mult.: 1
Details
Round Body Fuses
800 A
750 VDC
Industrial & Electrical Fuses POWR-SPEED SQB SIZE 30 DIN 110MM 40A
PSR030DL0040Z
Littelfuse
1:
¥45,709.1
Non-Stocked Lead-Time 21 Weeks
Mouser Part #
576-PSR030DL0040Z
Littelfuse
Industrial & Electrical Fuses POWR-SPEED SQB SIZE 30 DIN 110MM 40A
Non-Stocked Lead-Time 21 Weeks
1
¥45,709.1
6
¥35,218.2
12
¥34,190
51
¥28,786.8
Buy
Min.: 1
Mult.: 1
Details
30
40 A
700 VAC
600 VDC
Industrial & Electrical Fuses POWR-SPEED SQB SIZE 30 DIN 110MM 50A
PSR030DL0050Z
Littelfuse
1:
¥38,315.9
Non-Stocked Lead-Time 21 Weeks
Mouser Part #
576-PSR030DL0050Z
Littelfuse
Industrial & Electrical Fuses POWR-SPEED SQB SIZE 30 DIN 110MM 50A
Non-Stocked Lead-Time 21 Weeks
1
¥38,315.9
6
¥38,314.3
51
¥33,754.8
Buy
Min.: 1
Mult.: 1
Details
30
50 A
700 VAC
600 VDC
Industrial & Electrical Fuses POWR-SPEED SQB SIZE 30 DIN 110MM 63A
PSR030DL0063Z
Littelfuse
1:
¥45,709.1
Non-Stocked Lead-Time 21 Weeks
Mouser Part #
576-PSR030DL0063Z
Littelfuse
Industrial & Electrical Fuses POWR-SPEED SQB SIZE 30 DIN 110MM 63A
Non-Stocked Lead-Time 21 Weeks
1
¥45,709.1
6
¥35,218.2
12
¥34,190
51
¥28,786.8
Buy
Min.: 1
Mult.: 1
Details
30
63 A
700 VAC
600 VDC
Industrial & Electrical Fuses POWR-SPEED SQB SIZE 30 DIN 110MM 80A
PSR030DL0080Z
Littelfuse
1:
¥41,927
Non-Stocked Lead-Time 21 Weeks
Mouser Part #
576-PSR030DL0080Z
Littelfuse
Industrial & Electrical Fuses POWR-SPEED SQB SIZE 30 DIN 110MM 80A
Non-Stocked Lead-Time 21 Weeks
1
¥41,927
6
¥35,218.2
12
¥34,190
51
¥28,786.8
Buy
Min.: 1
Mult.: 1
Details
30
80 A
700 VAC
600 VDC