|
|
Industrial & Electrical Fuses POWR-SPEED SQB SIZE 72 DIN 110MM 500A
- PSR072DL0500X
- Littelfuse
-
1:
$756.31
-
4In Stock
|
Mouser Part No
576-PSR072DL0500X
|
Littelfuse
|
Industrial & Electrical Fuses POWR-SPEED SQB SIZE 72 DIN 110MM 500A
|
|
4In Stock
|
|
|
$756.31
|
|
|
$612.23
|
|
|
$577.20
|
|
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 60A 500VAC 500VDC FF L50QS POWR-SPEED
- L50QS060.T
- Littelfuse
-
1:
$87.20
-
2In Stock
-
27On Order
|
Mouser Part No
576-L50QS060.T
|
Littelfuse
|
Industrial & Electrical Fuses 60A 500VAC 500VDC FF L50QS POWR-SPEED
|
|
2In Stock
27On Order
Stock:
2 Can Dispatch Immediately
On Order:
17 Expected 1/12/2026
10 Expected 2/12/2026
Factory Lead Time:
11 Weeks
|
|
|
$87.20
|
|
|
$73.75
|
|
|
$64.12
|
|
|
$55.23
|
|
|
View
|
|
|
$50.86
|
|
|
$45.59
|
|
Min.: 1
Mult.: 1
|
|
|
Semiconductor Fuses
|
60 A
|
500 VAC
|
Fast-Acting Fuses
|
500 VDC
|
200 kA
|
Bolt Down
|
Class aR Fuses
|
|
Without Indicator
|
Bulk
|
L50QS
|
|
|
|
Industrial & Electrical Fuses 80A 500VAC 500VDC FF L50QS POWR-SPEED
- L50QS080.T
- Littelfuse
-
1:
$95.98
-
11In Stock
-
12Expected 5/10/2026
|
Mouser Part No
576-L50QS080.T
|
Littelfuse
|
Industrial & Electrical Fuses 80A 500VAC 500VDC FF L50QS POWR-SPEED
|
|
11In Stock
12Expected 5/10/2026
|
|
|
$95.98
|
|
|
$85.35
|
|
|
$79.02
|
|
|
$60.76
|
|
|
View
|
|
|
$55.96
|
|
|
$50.14
|
|
Min.: 1
Mult.: 1
|
|
|
Semiconductor Fuses
|
80 A
|
500 VAC
|
Fast-Acting Fuses
|
500 VDC
|
200 kA
|
Bolt Down
|
Class aR Fuses
|
|
Without Indicator
|
Bulk
|
L50QS
|
|
|
|
Industrial & Electrical Fuses 100A 500VAC 500VDC FF L50QS POWR-SPEED
- L50QS100.T
- Littelfuse
-
1:
$76.34
-
8In Stock
-
190On Order
|
Mouser Part No
576-L50QS100.T
|
Littelfuse
|
Industrial & Electrical Fuses 100A 500VAC 500VDC FF L50QS POWR-SPEED
|
|
8In Stock
190On Order
Stock:
8 Can Dispatch Immediately
On Order:
90 Expected 27/8/2026
100 Expected 3/9/2026
Factory Lead Time:
11 Weeks
|
|
|
$76.34
|
|
|
$67.54
|
|
|
$63.50
|
|
|
$55.94
|
|
|
View
|
|
|
$52.39
|
|
|
$50.14
|
|
Min.: 1
Mult.: 1
|
|
|
Semiconductor Fuses
|
100 A
|
500 VAC
|
Fast-Acting Fuses
|
500 VDC
|
200 kA
|
Bolt Down
|
Class aR Fuses
|
|
Without Indicator
|
Bulk
|
L50QS
|
|
|
|
Industrial & Electrical Fuses 400A 500VAC 500VDC FF L50QS POWR-SPEED
- L50QS400.V
- Littelfuse
-
1:
$199.50
-
6In Stock
-
32Expected 19/10/2026
|
Mouser Part No
576-L50QS400.V
|
Littelfuse
|
Industrial & Electrical Fuses 400A 500VAC 500VDC FF L50QS POWR-SPEED
|
|
6In Stock
32Expected 19/10/2026
|
|
|
$199.50
|
|
|
$170.01
|
|
|
$162.71
|
|
|
$131.08
|
|
|
View
|
|
|
$122.17
|
|
|
Quote
|
|
Min.: 1
Mult.: 1
|
|
|
Semiconductor Fuses
|
400 A
|
500 VAC
|
Fast-Acting Fuses
|
500 VDC
|
200 kA
|
Bolt Down
|
Class aR Fuses
|
|
Without Indicator
|
Bulk
|
L50QS
|
|
|
|
Industrial & Electrical Fuses 450A 500VAC 500VDC FF L50QS POWR-SPEED
- L50QS450.X
- Littelfuse
-
1:
$323.29
-
4In Stock
|
Mouser Part No
576-L50QS450.X
|
Littelfuse
|
Industrial & Electrical Fuses 450A 500VAC 500VDC FF L50QS POWR-SPEED
|
|
4In Stock
|
|
|
$323.29
|
|
|
$267.97
|
|
|
$247.04
|
|
|
$204.11
|
|
Min.: 1
Mult.: 1
|
|
|
Semiconductor Fuses
|
450 A
|
500 VAC
|
Fast-Acting Fuses
|
500 VDC
|
200 kA
|
Bolt Down
|
Class aR Fuses
|
|
Without Indicator
|
Bulk
|
L50QS
|
|
|
|
Industrial & Electrical Fuses 500A 500VAC 500VDC FF L50QS POWR-SPEED
- L50QS500.X
- Littelfuse
-
1:
$300.93
-
8In Stock
|
Mouser Part No
576-L50QS500.X
|
Littelfuse
|
Industrial & Electrical Fuses 500A 500VAC 500VDC FF L50QS POWR-SPEED
|
|
8In Stock
|
|
|
$300.93
|
|
|
$256.86
|
|
|
$233.40
|
|
|
$203.69
|
|
Min.: 1
Mult.: 1
|
|
|
Semiconductor Fuses
|
500 A
|
500 VAC
|
Fast-Acting Fuses
|
500 VDC
|
200 kA
|
Bolt Down
|
Class aR Fuses
|
|
Without Indicator
|
Bulk
|
L50QS
|
|
|
|
Industrial & Electrical Fuses 50A 700VAC 700VDC FF L70QS POWR-SPEED
- L70QS050.V
- Littelfuse
-
1:
$141.15
-
9In Stock
|
Mouser Part No
576-L70QS050.V
|
Littelfuse
|
Industrial & Electrical Fuses 50A 700VAC 700VDC FF L70QS POWR-SPEED
|
|
9In Stock
|
|
|
$141.15
|
|
|
$121.88
|
|
|
$107.96
|
|
|
$89.31
|
|
|
$82.23
|
|
Min.: 1
Mult.: 1
|
|
|
Semiconductor Fuses
|
50 A
|
700 VAC
|
Fast-Acting Fuses
|
700 VDC
|
200 kA
|
Bolt Down
|
Class aR Fuses
|
|
Without Indicator
|
Bulk
|
L70QS
|
|
|
|
Industrial & Electrical Fuses 100A 700VAC 700VDC FF L70QS POWR-SPEED
- L70QS100.V
- Littelfuse
-
1:
$178.87
-
2In Stock
-
22Expected 19/10/2026
|
Mouser Part No
576-L70QS100.V
|
Littelfuse
|
Industrial & Electrical Fuses 100A 700VAC 700VDC FF L70QS POWR-SPEED
|
|
2In Stock
22Expected 19/10/2026
|
|
|
$178.87
|
|
|
$153.05
|
|
|
$141.40
|
|
|
$113.11
|
|
|
$104.12
|
|
Min.: 1
Mult.: 1
|
|
|
Semiconductor Fuses
|
100 A
|
700 VAC
|
Fast-Acting Fuses
|
700 VDC
|
200 kA
|
Bolt Down
|
Class aR Fuses
|
|
Without Indicator
|
Bulk
|
L70QS
|
|
|
|
Industrial & Electrical Fuses 125A 700VAC 700VDC FF L70QS POWR-SPEED
- L70QS125.V
- Littelfuse
-
1:
$252.10
-
6In Stock
|
Mouser Part No
576-L70QS125.V
|
Littelfuse
|
Industrial & Electrical Fuses 125A 700VAC 700VDC FF L70QS POWR-SPEED
|
|
6In Stock
|
|
|
$252.10
|
|
|
$209.02
|
|
|
$192.73
|
|
|
$159.28
|
|
Min.: 1
Mult.: 1
|
|
|
Semiconductor Fuses
|
125 A
|
700 VAC
|
Fast-Acting Fuses
|
700 VDC
|
200 kA
|
Bolt Down
|
Class aR Fuses
|
|
Without Indicator
|
Bulk
|
L70QS
|
|
|
|
Industrial & Electrical Fuses 250A 700VAC 700VDC FF L70QS POWR-SPEED
- L70QS250.X
- Littelfuse
-
1:
$360.67
-
1In Stock
|
Mouser Part No
576-L70QS250.X
|
Littelfuse
|
Industrial & Electrical Fuses 250A 700VAC 700VDC FF L70QS POWR-SPEED
|
|
1In Stock
|
|
|
$360.67
|
|
|
$298.97
|
|
|
$282.46
|
|
|
$233.34
|
|
Min.: 1
Mult.: 1
|
|
|
Semiconductor Fuses
|
250 A
|
700 VAC
|
Fast-Acting Fuses
|
700 VDC
|
200 kA
|
Bolt Down
|
Class aR Fuses
|
|
Without Indicator
|
Bulk
|
L70QS
|
|
|
|
Industrial & Electrical Fuses 1000V SIZE 70 LONG BL 100A
- PSR070UL0100Z
- Littelfuse
-
1:
$526.24
-
1In Stock
|
Mouser Part No
576-PSR070UL0100Z
|
Littelfuse
|
Industrial & Electrical Fuses 1000V SIZE 70 LONG BL 100A
|
|
1In Stock
|
|
|
$526.24
|
|
|
$427.94
|
|
|
$394.33
|
|
Min.: 1
Mult.: 1
|
|
|
Semiconductor Fuses
|
100 A
|
|
Fast-Acting Fuses
|
|
|
Knife Blade
|
Class aR Fuses
|
70
|
Visual Indicator
|
Bulk
|
PSR
|
|
|
|
Industrial & Electrical Fuses 40A 500VAC 500VDC FF L50QS POWR-SPEED
- L50QS040.T
- Littelfuse
-
1:
$81.87
-
3In Stock
|
Mouser Part No
576-L50QS040.T
|
Littelfuse
|
Industrial & Electrical Fuses 40A 500VAC 500VDC FF L50QS POWR-SPEED
|
|
3In Stock
|
|
|
$81.87
|
|
|
$73.75
|
|
|
$68.04
|
|
|
$53.23
|
|
|
View
|
|
|
$50.50
|
|
|
$45.59
|
|
Min.: 1
Mult.: 1
|
|
|
Semiconductor Fuses
|
40 A
|
500 VAC
|
Fast-Acting Fuses
|
500 VDC
|
200 kA
|
Bolt Down
|
Class aR Fuses
|
|
Without Indicator
|
Bulk
|
L50QS
|
|
|
|
Industrial & Electrical Fuses 70A 500VAC 500VDC FF L50QS POWR-SPEED
- L50QS070.T
- Littelfuse
-
1:
$95.96
-
11In Stock
|
Mouser Part No
576-L50QS070.T
|
Littelfuse
|
Industrial & Electrical Fuses 70A 500VAC 500VDC FF L50QS POWR-SPEED
|
|
11In Stock
|
|
|
$95.96
|
|
|
$81.93
|
|
|
$78.34
|
|
|
$60.76
|
|
|
View
|
|
|
$55.96
|
|
|
$50.14
|
|
Min.: 1
Mult.: 1
|
|
|
Semiconductor Fuses
|
70 A
|
500 VAC
|
Fast-Acting Fuses
|
500 VDC
|
200 kA
|
Bolt Down
|
Class aR Fuses
|
|
Without Indicator
|
Bulk
|
L50QS
|
|
|
|
Industrial & Electrical Fuses 225A 500VAC 500VDC FF L50QS POWR-SPEED
- L50QS225.V
- Littelfuse
-
1:
$200.19
-
3In Stock
|
Mouser Part No
576-L50QS225.V
|
Littelfuse
|
Industrial & Electrical Fuses 225A 500VAC 500VDC FF L50QS POWR-SPEED
|
|
3In Stock
|
|
|
$200.19
|
|
|
$181.12
|
|
|
$167.02
|
|
|
$131.50
|
|
|
$123.83
|
|
Min.: 1
Mult.: 1
|
|
|
Semiconductor Fuses
|
225 A
|
500 VAC
|
Fast-Acting Fuses
|
500 VDC
|
200 kA
|
Bolt Down
|
Class aR Fuses
|
|
Without Indicator
|
Bulk
|
L50QS
|
|
|
|
Industrial & Electrical Fuses 35A 700VAC 700VDC FF L70QS POWR-SPEED
- L70QS035.V
- Littelfuse
-
1:
$141.14
-
8In Stock
|
Mouser Part No
576-L70QS035.V
|
Littelfuse
|
Industrial & Electrical Fuses 35A 700VAC 700VDC FF L70QS POWR-SPEED
|
|
8In Stock
|
|
|
$141.14
|
|
|
$117.07
|
|
|
$107.97
|
|
|
$89.31
|
|
|
$82.23
|
|
Min.: 1
Mult.: 1
|
|
|
Semiconductor Fuses
|
35 A
|
700 VAC
|
Fast-Acting Fuses
|
700 VDC
|
200 kA
|
Bolt Down
|
Class aR Fuses
|
|
Without Indicator
|
Bulk
|
L70QS
|
|
|
|
Industrial & Electrical Fuses 400A 700VAC 700VDC FF L70QS POWR-SPEED
- L70QS400.X
- Littelfuse
-
1:
$348.73
-
4In Stock
|
Mouser Part No
576-L70QS400.X
|
Littelfuse
|
Industrial & Electrical Fuses 400A 700VAC 700VDC FF L70QS POWR-SPEED
|
|
4In Stock
|
|
|
$348.73
|
|
|
$282.13
|
|
|
$265.74
|
|
|
$220.13
|
|
Min.: 1
Mult.: 1
|
|
|
Semiconductor Fuses
|
400 A
|
700 VAC
|
Fast-Acting Fuses
|
700 VDC
|
200 kA
|
Bolt Down
|
Class aR Fuses
|
|
Without Indicator
|
Bulk
|
L70QS
|
|
|
|
Industrial & Electrical Fuses 500A 700VAC 700VDC FF L70QS POWR-SPEED
- L70QS500.X
- Littelfuse
-
1:
$580.01
-
4In Stock
|
Mouser Part No
576-L70QS500.X
|
Littelfuse
|
Industrial & Electrical Fuses 500A 700VAC 700VDC FF L70QS POWR-SPEED
|
|
4In Stock
|
|
Min.: 1
Mult.: 1
|
|
|
Semiconductor Fuses
|
500 A
|
700 VAC
|
Fast-Acting Fuses
|
700 VDC
|
200 kA
|
Bolt Down
|
Class aR Fuses
|
|
Without Indicator
|
Bulk
|
L70QS
|
|
|
|
Industrial & Electrical Fuses 200A 700VAC SIZE 30 POWER-SPEED FLUSH M
- PSR030FL0200Z
- Littelfuse
-
1:
$341.99
-
3In Stock
|
Mouser Part No
576-PSR030FL0200Z
|
Littelfuse
|
Industrial & Electrical Fuses 200A 700VAC SIZE 30 POWER-SPEED FLUSH M
|
|
3In Stock
|
|
|
$341.99
|
|
|
$263.06
|
|
|
$262.83
|
|
|
$221.34
|
|
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:
$516.84
-
1In Stock
|
Mouser Part No
576-PSR070FL0080Z
|
Littelfuse
|
Industrial & Electrical Fuses 80A 1000V SIZE 70 Flush End Mtrc Thred
|
|
1In Stock
|
|
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:
$570.26
-
1In Stock
|
Mouser Part No
576-PSR070FL0250Z
|
Littelfuse
|
Industrial & Electrical Fuses 250A 1000V SIZE 70 Flush End Mtrc Thred
|
|
1In Stock
|
|
|
$570.26
|
|
|
$467.85
|
|
|
$449.21
|
|
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:
$554.99
-
1In Stock
|
Mouser Part No
576-PSR070FS0200Z
|
Littelfuse
|
Industrial & Electrical Fuses 200A 1000V SIZE 70 Flush End In Thread
|
|
1In Stock
|
|
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:
$525.78
-
1In Stock
|
Mouser Part No
576-PSR070UL0050Z
|
Littelfuse
|
Industrial & Electrical Fuses POWR-SPEED SQB SIZE 70 US LONG BL 50A
|
|
1In Stock
|
|
|
$525.78
|
|
|
$412.23
|
|
|
$394.32
|
|
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:
$555.00
-
3In Stock
|
Mouser Part No
576-PSR071FL0400Z
|
Littelfuse
|
Industrial & Electrical Fuses 400A 1250VAC SIZE 71 POWER-SPEED FLUSH M
|
|
3In Stock
|
|
|
$555.00
|
|
|
$450.08
|
|
|
$423.76
|
|
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:
$726.29
-
1In Stock
|
Mouser Part No
576-PSR073FL0700Z
|
Littelfuse
|
Industrial & Electrical Fuses 700A 1250V SIZE 73 Flush End Mtrc Thred
|
|
1In Stock
|
|
|
$726.29
|
|
|
$595.34
|
|
|
$569.26
|
|
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
|
|
Singapore