Specialty Fuses 400A 700VAC 700VDC FF L70QS POWR-SPEED
L70QS400.X
Littelfuse
1:
$233.61
4 In Stock
Mouser Part No
576-L70QS400.X
Littelfuse
Specialty Fuses 400A 700VAC 700VDC FF L70QS POWR-SPEED
4 In Stock
1
$233.61
5
$184.39
10
$173.26
50
$147.48
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Details
L70QS
Specialty Fuses
Round Body Fuses
400 A
700 VAC
700 VDC
200 kA at 700 VAC
Stud
Bolt Down
Fast Blow
Without Indicator
Bulk
Specialty Fuses 450A 700VAC 700VDC FF L70QS POWR-SPEED
L70QS450.X
Littelfuse
1:
$396.44
5 In Stock
Mouser Part No
576-L70QS450.X
Littelfuse
Specialty Fuses 450A 700VAC 700VDC FF L70QS POWR-SPEED
5 In Stock
1
$396.44
5
$313.18
10
$289.97
50
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L70QS
Specialty Fuses
Round Body Fuses
450 A
700 VAC
700 VDC
200 kA at 700 VAC
Stud
Bolt Down
Fast Blow
Without Indicator
Bulk
Specialty Fuses 80A 1000V SIZE 70 Flush End Mtrc Thred
PSR070FL0080Z
Littelfuse
1:
$335.05
1 In Stock
Mouser Part No
576-PSR070FL0080Z
Littelfuse
Specialty Fuses 80A 1000V SIZE 70 Flush End Mtrc Thred
1 In Stock
1
$335.05
6
$260.02
10
$255.88
50
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PSR
Specialty Fuses
Square Body Fuses
80 A
1.3 kVAC
1 kVDC
100 kA, 150 kA
Stud
Threaded Stud
Fast Blow
70
Visual Side Indicator
Bulk
Specialty Fuses 200A 1000V SIZE 70 Flush End Mtrc Thred
PSR070FL0200Z
Littelfuse
1:
$361.38
1 In Stock
Mouser Part No
576-PSR070FL0200Z
Littelfuse
Specialty Fuses 200A 1000V SIZE 70 Flush End Mtrc Thred
1 In Stock
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Details
PSR
Specialty Fuses
Square Body Fuses
200 A
1.3 kVAC
1 kVDC
100 kA, 150 kA
Stud
Threaded Stud
Fast Blow
70
Visual Side Indicator
Bulk
Specialty Fuses 250A 1000V SIZE 70 Flush End Mtrc Thred
PSR070FL0250Z
Littelfuse
1:
$371.79
1 In Stock
Mouser Part No
576-PSR070FL0250Z
Littelfuse
Specialty Fuses 250A 1000V SIZE 70 Flush End Mtrc Thred
1 In Stock
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Mult.: 1
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PSR
Specialty Fuses
Square Body Fuses
250 A
1.3 kVAC
1 kVDC
100 kA, 150 kA
Stud
Threaded Stud
Fast Blow
70
Visual Side Indicator
Bulk
Specialty Fuses 200A 1000V SIZE 70 Flush End In Thread
PSR070FS0200Z
Littelfuse
1:
$373.91
1 In Stock
Mouser Part No
576-PSR070FS0200Z
Littelfuse
Specialty Fuses 200A 1000V SIZE 70 Flush End In Thread
1 In Stock
1
$373.91
6
$292.34
10
$287.76
100
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100
Quote
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Details
PSR
Specialty Fuses
Square Body Fuses
200 A
1.3 kVAC
1 kVDC
100 kA, 150 kA
Stud
Threaded Stud
Fast Blow
70
Visual Side Indicator
Bulk
Specialty Fuses 700A 1250V SIZE 73 Flush End Mtrc Thred
PSR073FL0700Z
Littelfuse
1:
$446.43
1 In Stock
Mouser Part No
576-PSR073FL0700Z
Littelfuse
Specialty Fuses 700A 1250V SIZE 73 Flush End Mtrc Thred
1 In Stock
1
$446.43
6
$408.92
10
$393.43
100
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100
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Details
PSR
Specialty Fuses
Square Body Fuses
700 A
1.3 kVAC
1 kVDC
100 kA, 150 kA
Stud
Threaded Stud
Fast Blow
73
Visual Side Indicator
Bulk
Specialty Fuses 700A 1250V SIZE 73 Flush End In Thread
PSR073FS0700Z
Littelfuse
1:
$515.50
1 In Stock
Mouser Part No
576-PSR073FS0700Z
Littelfuse
Specialty Fuses 700A 1250V SIZE 73 Flush End In Thread
1 In Stock
1
$515.50
6
$417.91
10
$393.44
100
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100
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Min.: 1
Mult.: 1
Details
PSR
Specialty Fuses
Square Body Fuses
700 A
1.3 kVAC
1 kVDC
100 kA, 150 kA
Stud
Threaded Stud
Fast Blow
73
Visual Side Indicator
Bulk
Specialty Fuses 800A 700V SIZE 33 Flush End Mtrc Thred
PSR033FL0800Z
Littelfuse
1:
$438.88
3 In Stock
Mouser Part No
576-PSR033FL0800Z
Littelfuse
Specialty Fuses 800A 700V SIZE 33 Flush End Mtrc Thred
3 In Stock
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PSR
Specialty Fuses
Square Body Fuses
800 A
700 VAC
600 VDC
Holder
Quick Connect
Fast Blow
33
Visual Side Indicator
Bulk
Specialty Fuses POWR-SPEED SQB SIZE 70 US LONG BL 250A
PSR070UL0250Z
Littelfuse
1:
$389.94
2 In Stock
Mouser Part No
576-PSR070UL0250Z
Littelfuse
Specialty Fuses POWR-SPEED SQB SIZE 70 US LONG BL 250A
2 In Stock
1
$389.94
6
$311.66
12
$291.44
102
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PSR
Specialty Fuses
Square Body Blade Fuses
Screw
Knife Blade
Fast Blow
Visual Blown Fuse
Box
Specialty Fuses 125A 700VAC 700VDC FF L70QS POWR-SPEED
L70QS125.V
Littelfuse
1:
$146.18
7 On Order
Mouser Part No
576-L70QS125.V
Littelfuse
Specialty Fuses 125A 700VAC 700VDC FF L70QS POWR-SPEED
7 On Order
View Dates
On Order:
2 Expected 18/02/2026
5 Expected 03/03/2026
Factory Lead Time:
9 Weeks
1
$146.18
5
$126.81
10
$117.89
50
$105.44
100
$98.21
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Details
L70QS
Specialty Fuses
Round Body Fuses
125 A
700 VAC
700 VDC
200 kA at 700 VAC
Stud
Bolt Down
Fast Blow
Without Indicator
Bulk
Specialty Fuses 35A 700VAC 700VDC FF L70QS POWR-SPEED
L70QS035.V
Littelfuse
1:
$94.44
12 Expected 23/06/2026
Mouser Part No
576-L70QS035.V
Littelfuse
Specialty Fuses 35A 700VAC 700VDC FF L70QS POWR-SPEED
12 Expected 23/06/2026
1
$94.44
5
$78.42
10
$67.13
50
$59.83
100
$55.09
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Details
L70QS
Specialty Fuses
Round Body Fuses
35 A
700 VAC
700 VDC
200 kA at 700 VAC
Stud
Bolt Down
Fast Blow
Without Indicator
Bulk
Specialty Fuses POWR-SPEED SQB SIZE 70 US LONG BL 50A
PSR070UL0050Z
Littelfuse
1:
$368.04
4 Expected 18/02/2026
Mouser Part No
576-PSR070UL0050Z
Littelfuse
Specialty Fuses POWR-SPEED SQB SIZE 70 US LONG BL 50A
4 Expected 18/02/2026
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PSR
Specialty Fuses
Square Body Blade Fuses
Screw
Knife Blade
Fast Blow
Visual Blown Fuse
Box
Specialty Fuses 1000V SIZE 70 LONG BL 100A
PSR070UL0100Z
Littelfuse
1:
$367.98
96 Factory Stock Available
Mouser Part No
576-PSR070UL0100Z
Littelfuse
Specialty Fuses 1000V SIZE 70 LONG BL 100A
96 Factory Stock Available
1
$367.98
6
$286.67
12
$264.17
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PSR
Specialty Fuses
Square Body Blade Fuses
Screw
Knife Blade
Fast Blow
Visual Blown Fuse
Box
Specialty Fuses 315A 1250VAC SIZE 71 POWER-SPEED FLUSH M
PSR071FL0315Z
Littelfuse
1:
$334.76
582 Factory Stock Available
Mouser Part No
576-PSR071FL0315Z
Littelfuse
Specialty Fuses 315A 1250VAC SIZE 71 POWER-SPEED FLUSH M
582 Factory Stock Available
1
$334.76
6
$290.77
10
$283.90
100
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PSR
Specialty Fuses
Square Body Fuses
315 A
1.3 kVAC
1 kVDC
Snap In
Quick Connect
Fast Blow
71
Visual Side Indicator
Bulk
Specialty Fuses POWR-SPEED SQB SIZE 73 US LONG BL 315A
PSR073UL0315X
Littelfuse
1:
$497.77
469 Factory Stock Available
Mouser Part No
576-PSR073UL0315X
Littelfuse
Specialty Fuses POWR-SPEED SQB SIZE 73 US LONG BL 315A
469 Factory Stock Available
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PSR
Specialty Fuses
Square Body Blade Fuses
Screw
Knife Blade
Fast Blow
Visual Blown Fuse
Box
Specialty Fuses 325A 500VAC 500VDC FF L50QS POWR-SPEED
L50QS325.V
Littelfuse
1:
$137.48
7 Factory Stock Available
Mouser Part No
576-L50QS325.V
Littelfuse
Specialty Fuses 325A 500VAC 500VDC FF L50QS POWR-SPEED
7 Factory Stock Available
1
$137.48
5
$132.68
100
$111.61
250
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Details
L50QS
Specialty Fuses
Round Body Fuses
325 A
500 VAC
500 VDC
200 kA at 500 VAC
Stud
Bolt Down
Fast Blow
38.1 mm x 110.31 mm
Without Indicator
Bulk
Specialty Fuses 90A 700VAC 700VDC FF L70QS POWR-SPEED
L70QS090.V
Littelfuse
1:
$97.85
14 Factory Stock Available
Mouser Part No
576-L70QS090.V
Littelfuse
Specialty Fuses 90A 700VAC 700VDC FF L70QS POWR-SPEED
14 Factory Stock Available
1
$97.85
5
$84.78
10
$78.26
50
$72.41
100
View
100
$69.64
250
Quote
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Min.: 1
Mult.: 1
Details
L70QS
Specialty Fuses
Round Body Fuses
90 A
700 VAC
700 VDC
200 kA at 700 VAC
Stud
Bolt Down
Fast Blow
Without Indicator
Bulk
Specialty Fuses 225A 700VAC 700VDC FF L70QS POWR-SPEED
L70QS225.X
Littelfuse
1:
$203.94
38 Factory Stock Available
Mouser Part No
576-L70QS225.X
Littelfuse
Specialty Fuses 225A 700VAC 700VDC FF L70QS POWR-SPEED
38 Factory Stock Available
1
$203.94
5
$196.38
10
$191.69
50
$189.64
100
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L70QS
Specialty Fuses
Round Body Fuses
225 A
700 VAC
700 VDC
200 kA at 700 VAC
Stud
Bolt Down
Fast Blow
Without Indicator
Bulk
Specialty Fuses 700A 700VAC 700VDC FF L70QS POWR-SPEED
L70QS700.X
Littelfuse
1:
$417.58
4 Factory Stock Available
Mouser Part No
576-L70QS700.X
Littelfuse
Specialty Fuses 700A 700VAC 700VDC FF L70QS POWR-SPEED
4 Factory Stock Available
1
$417.58
5
$404.76
10
$393.23
50
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L70QS
Specialty Fuses
Round Body Fuses
700 A
700 VAC
700 VDC
200 kA at 700 VAC
Stud
Bolt Down
Fast Blow
Without Indicator
Bulk
Specialty Fuses 800A 700VAC 700VDC FF L70QS POWR-SPEED
L70QS800.X
Littelfuse
1:
$416.71
2 Factory Stock Available
Mouser Part No
576-L70QS800.X
Littelfuse
Specialty Fuses 800A 700VAC 700VDC FF L70QS POWR-SPEED
2 Factory Stock Available
1
$416.71
5
$406.82
10
$400.32
50
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Mult.: 1
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L70QS
Specialty Fuses
Round Body Fuses
800 A
700 VAC
700 VDC
200 kA at 700 VAC
Stud
Bolt Down
Fast Blow
Without Indicator
Bulk
Specialty Fuses POWR-SPEED SQB SIZE 30 DIN 110MM 63A
PSR030DL0063Z
Littelfuse
1:
$220.67
15 Factory Stock Available
Mouser Part No
576-PSR030DL0063Z
Littelfuse
Specialty Fuses POWR-SPEED SQB SIZE 30 DIN 110MM 63A
15 Factory Stock Available
1
$220.67
6
$220.66
51
$204.76
102
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PSR
Specialty Fuses
Square Body Fuses
63 A
700 VAC
600 VDC
150 kA, 200 kA
Screw
Blade / Boltdown
Fast Blow
30
Visual Side Indicator
Box
Specialty Fuses POWR-SPEED SQB SIZE 30 DIN 110MM 80A
PSR030DL0080Z
Littelfuse
1:
$220.67
12 Factory Stock Available
Mouser Part No
576-PSR030DL0080Z
Littelfuse
Specialty Fuses POWR-SPEED SQB SIZE 30 DIN 110MM 80A
12 Factory Stock Available
1
$220.67
6
$220.66
51
$204.76
102
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Mult.: 1
Details
PSR
Specialty Fuses
Square Body Fuses
80 A
700 VAC
600 VDC
150 kA, 200 kA
Screw
Blade / Boltdown
Fast Blow
30
Visual Side Indicator
Box
Specialty Fuses POWR-SPEED SQB SIZE 30 DIN 110MM 100A
PSR030DL0100Z
Littelfuse
1:
$229.01
9 Factory Stock Available
Mouser Part No
576-PSR030DL0100Z
Littelfuse
Specialty Fuses POWR-SPEED SQB SIZE 30 DIN 110MM 100A
9 Factory Stock Available
Buy
Min.: 1
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PSR
Specialty Fuses
Square Body Fuses
100 A
700 VAC
600 VDC
150 kA, 200 kA
Screw
Blade / Boltdown
Fast Blow
30
Visual Side Indicator
Box
Specialty Fuses POWR-SPEED SQB SIZE 30 DIN 110MM 200A
PSR030DL0200Z
Littelfuse
1:
$229.01
15 Factory Stock Available
Mouser Part No
576-PSR030DL0200Z
Littelfuse
Specialty Fuses POWR-SPEED SQB SIZE 30 DIN 110MM 200A
15 Factory Stock Available
1
$229.01
12
$229.00
51
$184.46
102
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102
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Min.: 1
Mult.: 1
Details
PSR
Specialty Fuses
Square Body Fuses
200 A
700 VAC
600 VDC
150 kA, 200 kA
Screw
Blade / Boltdown
Fast Blow
30
Visual Side Indicator
Box