Industrial & Electrical Fuses POWR-SPEED SQB SIZE 70 US LONG BL 200A
PSR070UL0200Z
Littelfuse
1:
HK$3,518.57
17 In Stock
Mouser Part No
576-PSR070UL0200Z
Littelfuse
Industrial & Electrical Fuses POWR-SPEED SQB SIZE 70 US LONG BL 200A
17 In Stock
1
HK$3,518.57
6
HK$2,853.57
12
HK$2,629.41
Buy
Min.: 1
Mult.: 1
Details
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:
HK$4,571.22
4 In Stock
Mouser Part No
576-PSR072DL0500X
Littelfuse
Industrial & Electrical Fuses POWR-SPEED SQB SIZE 72 DIN 110MM 500A
4 In Stock
1
HK$4,571.22
5
HK$3,700.40
10
HK$3,488.65
Buy
Min.: 1
Mult.: 1
Details
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 1000V SIZE 70 LONG BL 100A
PSR070UL0100Z
Littelfuse
1:
HK$3,180.65
1 In Stock
Mouser Part No
576-PSR070UL0100Z
Littelfuse
Industrial & Electrical Fuses 1000V SIZE 70 LONG BL 100A
1 In Stock
1
HK$3,180.65
6
HK$2,586.51
12
HK$2,383.39
Buy
Min.: 1
Mult.: 1
Details
Semiconductor Fuses
100 A
Fast-Acting Fuses
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:
HK$3,177.85
1 In Stock
Mouser Part No
576-PSR070UL0050Z
Littelfuse
Industrial & Electrical Fuses POWR-SPEED SQB SIZE 70 US LONG BL 50A
1 In Stock
1
HK$3,177.85
6
HK$2,491.56
12
HK$2,383.31
Buy
Min.: 1
Mult.: 1
Details
Semiconductor Fuses
50 A
Fast-Acting Fuses
Knife Blade
Class aR Fuses
70
Visual Indicator
Bulk
PSR
Industrial & Electrical Fuses 900V FAST BLOW 700A
PSR073UL0700X
Littelfuse
1:
HK$4,732.58
7 On Order
Mouser Part No
576-PSR073UL0700X
Littelfuse
Industrial & Electrical Fuses 900V FAST BLOW 700A
7 On Order
View Dates
On Order:
3 Expected 20/8/2026
4 Expected 29/12/2026
Factory Lead Time:
15 Weeks
Buy
Min.: 1
Mult.: 1
Details
Semiconductor Fuses
700 A
Fast-Acting Fuses
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:
HK$2,182.82
4 Factory Stock Available
Mouser Part No
576-PSR030UL0100Z
Littelfuse
Industrial & Electrical Fuses POWR-SPEED SQB SIZE 30 US LONG BL 100A
4 Factory Stock Available
1
HK$2,182.82
6
HK$1,874.82
12
HK$1,755.87
51
HK$1,478.28
Buy
Min.: 1
Mult.: 1
Details
Semiconductor Fuses
100 A
Fast-Acting Fuses
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:
HK$1,967.87
3 Factory Stock Available
Mouser Part No
576-PSR030UL0250Z
Littelfuse
Industrial & Electrical Fuses POWR-SPEED SQB SIZE 30 US LONG BL 250A
3 Factory Stock Available
1
HK$1,967.87
6
HK$1,967.79
51
HK$1,855.99
Buy
Min.: 1
Mult.: 1
Details
Semiconductor Fuses
250 A
Fast-Acting Fuses
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:
HK$2,110.49
6 Factory Stock Available
Mouser Part No
576-PSR030UL0500Z
Littelfuse
Industrial & Electrical Fuses POWR-SPEED SQB SIZE 30 US LONG BL 500A
6 Factory Stock Available
Buy
Min.: 1
Mult.: 1
Details
Semiconductor Fuses
500 A
Fast-Acting Fuses
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:
HK$2,074.89
Lead-Time 15 Weeks
Mouser Part No
576-PSR030US0125Z
Littelfuse
Industrial & Electrical Fuses POWR-SPEED SQB SIZE 30 US SHRT BL 125A
Lead-Time 15 Weeks
1
HK$2,074.89
6
HK$1,742.89
12
HK$1,692.00
51
HK$1,424.61
Buy
Min.: 1
Mult.: 1
Details
Semiconductor Fuses
125 A
Fast-Acting Fuses
Knife Blade
Class aR Fuses
30
Visual Indicator
Bulk
PSR
Industrial & Electrical Fuses POWR-SPEED SQB SIZE 31 DIN 110MM 500A
PSR031DL0500Z
Littelfuse
1:
HK$2,322.64
Non-Stocked Lead-Time 18 Weeks
Mouser Part No
576-PSR031DL0500Z
Littelfuse
Industrial & Electrical Fuses POWR-SPEED SQB SIZE 31 DIN 110MM 500A
Non-Stocked Lead-Time 18 Weeks
Buy
Min.: 1
Mult.: 1
Details
Semiconductor Fuses
500 A
700 VAC
Fast-Acting Fuses
600 VDC
150 kA, 200 kA
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:
HK$2,671.99
Non-Stocked Lead-Time 15 Weeks
Mouser Part No
576-PSR031DS0700Z
Littelfuse
Industrial & Electrical Fuses POWR-SPEED SQB SIZE 31 DIN 80MM 700A
Non-Stocked Lead-Time 15 Weeks
Buy
Min.: 3
Mult.: 3
Details
Semiconductor Fuses
700 A
700 VAC
Fast-Acting Fuses
600 VDC
150 kA, 200 kA
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:
HK$2,578.37
3 Factory Stock Available
Mouser Part No
576-PSR031UL0200Z
Littelfuse
Industrial & Electrical Fuses POWR-SPEED SQB SIZE 31 US LONG BL 200A
3 Factory Stock Available
1
HK$2,578.37
6
HK$2,049.82
12
HK$1,946.25
51
HK$1,920.19
Buy
Min.: 1
Mult.: 1
Details
Semiconductor Fuses
200 A
Fast-Acting Fuses
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:
HK$2,578.37
3 Factory Stock Available
Mouser Part No
576-PSR031UL0400Z
Littelfuse
Industrial & Electrical Fuses POWR-SPEED SQB SIZE 31 US LONG BL 400A
3 Factory Stock Available
1
HK$2,578.37
6
HK$2,091.66
12
HK$1,946.25
51
Quote
51
Quote
Buy
Min.: 1
Mult.: 1
Details
Semiconductor Fuses
400 A
Fast-Acting Fuses
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:
HK$2,322.64
6 Factory Stock Available
Mouser Part No
576-PSR031UL0500Z
Littelfuse
Industrial & Electrical Fuses POWR-SPEED SQB SIZE 31 US LONG BL 500A
6 Factory Stock Available
Buy
Min.: 1
Mult.: 1
Details
Semiconductor Fuses
500 A
Fast-Acting Fuses
Knife Blade
Class aR Fuses
31
Visual Indicator
Bulk
PSR
Industrial & Electrical Fuses POWR-SPEED SQB SIZE 31 US LONG BL 700A
PSR031UL0700Z
Littelfuse
1:
HK$3,269.42
Non-Stocked Lead-Time 15 Weeks
Mouser Part No
576-PSR031UL0700Z
Littelfuse
Industrial & Electrical Fuses POWR-SPEED SQB SIZE 31 US LONG BL 700A
Non-Stocked Lead-Time 15 Weeks
1
HK$3,269.42
6
HK$2,635.33
12
HK$2,445.12
Buy
Min.: 1
Mult.: 1
Details
Semiconductor Fuses
700 A
Fast-Acting Fuses
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:
HK$2,419.97
Lead-Time 15 Weeks
Mouser Part No
576-PSR031US0250Z
Littelfuse
Industrial & Electrical Fuses POWR-SPEED SQB SIZE 31 US SHRT BL 250A
Lead-Time 15 Weeks
1
HK$2,419.97
6
HK$2,043.08
12
HK$1,882.96
51
HK$1,585.14
Buy
Min.: 1
Mult.: 1
Details
Semiconductor Fuses
250 A
Fast-Acting Fuses
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:
HK$2,110.49
Non-Stocked Lead-Time 18 Weeks
Mouser Part No
576-PSR031US0400Z
Littelfuse
Industrial & Electrical Fuses POWR-SPEED SQB SIZE 31 US SHRT BL 400A
Non-Stocked Lead-Time 18 Weeks
1
HK$2,110.49
6
HK$2,110.40
51
HK$1,923.81
Buy
Min.: 1
Mult.: 1
Details
Semiconductor Fuses
400 A
Fast-Acting Fuses
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:
HK$2,570.97
12 Factory Stock Available
Mouser Part No
576-PSR031US0500Z
Littelfuse
Industrial & Electrical Fuses POWR-SPEED SQB SIZE 31 US SHRT BL 500A
12 Factory Stock Available
1
HK$2,570.97
6
HK$2,180.19
12
HK$2,009.21
Buy
Min.: 1
Mult.: 1
Details
Semiconductor Fuses
500 A
Fast-Acting Fuses
Knife Blade
Class aR Fuses
31
Visual Indicator
Bulk
PSR
Industrial & Electrical Fuses POWR-SPEED SQB Size 32 DIN 110MM 700A
PSR032DL0700X
Littelfuse
1:
HK$2,879.06
Non-Stocked Lead-Time 21 Weeks
Mouser Part No
576-PSR032DL0700X
Littelfuse
Industrial & Electrical Fuses POWR-SPEED SQB Size 32 DIN 110MM 700A
Non-Stocked Lead-Time 21 Weeks
Buy
Min.: 1
Mult.: 1
Details
Semiconductor Fuses
700 A
700 VAC
Fast-Acting Fuses
600 VDC
150 kA, 200 kA
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:
HK$2,879.06
Lead-Time 21 Weeks
Mouser Part No
576-PSR032UL0630X
Littelfuse
Industrial & Electrical Fuses POWR-SPEED SQB Size 32 US LONG BL 630A
Lead-Time 21 Weeks
Buy
Min.: 1
Mult.: 1
Details
Semiconductor Fuses
630 A
Fast-Acting Fuses
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:
HK$3,600.85
4 Factory Stock Available
Mouser Part No
576-PSR032UL1000X
Littelfuse
Industrial & Electrical Fuses POWR-SPEED SQB Size 32 US LONG BL 1000A
4 Factory Stock Available
1
HK$3,600.85
5
HK$2,983.28
10
HK$2,749.18
Buy
Min.: 1
Mult.: 1
Details
Semiconductor Fuses
1 kA
Fast-Acting Fuses
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:
HK$2,719.92
4 Factory Stock Available
Mouser Part No
576-PSR032US0450X
Littelfuse
Industrial & Electrical Fuses POWR-SPEED SQB Size 32 US SHRT BL 450A
4 Factory Stock Available
Buy
Min.: 1
Mult.: 1
Details
Semiconductor Fuses
450 A
Fast-Acting Fuses
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:
HK$2,719.92
Non-Stocked Lead-Time 21 Weeks
Mouser Part No
576-PSR032US0500X
Littelfuse
Industrial & Electrical Fuses POWR-SPEED SQB Size 32 US SHRT BL 500A
Non-Stocked Lead-Time 21 Weeks
Buy
Min.: 1
Mult.: 1
Details
Semiconductor Fuses
500 A
Fast-Acting Fuses
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:
HK$3,436.78
7 Factory Stock Available
Mouser Part No
576-PSR032US0800X
Littelfuse
Industrial & Electrical Fuses POWR-SPEED SQB Size 32 US SHRT BL 800A
7 Factory Stock Available
1
HK$3,436.78
5
HK$2,753.78
10
HK$2,624.07
Buy
Min.: 1
Mult.: 1
Details
Semiconductor Fuses
800 A
Fast-Acting Fuses
Knife Blade
Class aR Fuses
32
Visual Indicator
Bulk
PSR
Industrial & Electrical Fuses POWR-SPEED SQB SIZE 33 DIN 110MM 500A
PSR033DL0500X
Littelfuse
1:
HK$3,894.31
2 Factory Stock Available
Mouser Part No
576-PSR033DL0500X
Littelfuse
Industrial & Electrical Fuses POWR-SPEED SQB SIZE 33 DIN 110MM 500A
2 Factory Stock Available
Buy
Min.: 1
Mult.: 1
Details
Semiconductor Fuses
500 A
700 VAC
Fast-Acting Fuses
600 VDC
150 kA, 200 kA
Blade / Bolt
Class aR Fuses
33
Visual Side Indicator
Bulk
PSR