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Mersen Fuses

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Part #

Industrial & Electrical Fuses CC TD FUSE 600V 5A ATDR

ATDR5
Mersen
1: $38.69
41In Stock
New At Mouser

Mfr. Part No.
ATDR5

Mouser Part No
737-ATDR5

New At Mouser

Mersen

Industrial & Electrical Fuses CC TD FUSE 600V 5A ATDR

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Datasheet

41In Stock

$38.69

$32.11

$29.61

$24.53

View

Min.: 1
Mult.: 1

Industrial Power Fuses

Cartridge Fuses

5 A

600 VAC

300 VDC

Industrial & Electrical Fuses CC TD FUSE 600V 7-1/2A ATDR

ATDR7-1/2
Mersen
1: $36.29
3In Stock
New At Mouser

Mfr. Part No.
ATDR7-1/2

Mouser Part No
737-ATDR7-1/2

New At Mouser

Mersen

Industrial & Electrical Fuses CC TD FUSE 600V 7-1/2A ATDR

Datasheet

3In Stock

$36.29

$30.94

$29.40

$24.53

View

Min.: 1
Mult.: 1

Industrial Power Fuses

Cartridge Fuses

7.5 A

600 VAC

300 VDC

Industrial & Electrical Fuses 600V 8A CC TD FUSE(ATDR8)

ATDR8
Mersen
1: $38.69
44In Stock
New At Mouser

Mfr. Part No.
ATDR8

Mouser Part No
737-ATDR8

New At Mouser

Mersen

Industrial & Electrical Fuses 600V 8A CC TD FUSE(ATDR8)

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Datasheet

44In Stock

$38.69

$32.11

$29.61

$24.53

View

Min.: 1
Mult.: 1

Industrial Power Fuses

Cartridge Fuses

8 A

600 VAC

300 VDC

Industrial & Electrical Fuses CC TD FUSE 600V 8/10A ATDR

ATDR8/10
Mersen
1: $38.69
5In Stock
New At Mouser

Mfr. Part No.
ATDR8/10

Mouser Part No
737-ATDR8/10

New At Mouser

Mersen

Industrial & Electrical Fuses CC TD FUSE 600V 8/10A ATDR

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Datasheet

5In Stock

$38.69

$32.11

$29.61

$24.53

View

Min.: 1
Mult.: 1

Industrial Power Fuses

Cartridge Fuses

800 mA

600 VAC

300 VDC

Industrial & Electrical Fuses Fuse,Midget,Time Delay,PC Mount,10kA,500VAC,1/4A

ATQ1/4
Mersen
1: $40.04
10In Stock
New At Mouser

Mfr. Part No.
ATQ1/4

Mouser Part No
737-ATQ1/4

New At Mouser

Mersen

Industrial & Electrical Fuses Fuse,Midget,Time Delay,PC Mount,10kA,500VAC,1/4A

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Datasheet

10In Stock

$40.04

$34.92

$32.40

$25.35

View

Min.: 1
Mult.: 1

Round Body Fuses

250 mA

500 VAC

Industrial & Electrical Fuses 500V 3A TD MIDGET FUSE

ATQ3
Mersen
1: $33.47
8In Stock
New At Mouser

Mfr. Part No.
ATQ3

Mouser Part No
737-ATQ3

New At Mouser

Mersen

Industrial & Electrical Fuses 500V 3A TD MIDGET FUSE

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Datasheet

8In Stock

$33.47

$28.62

$27.27

$22.61

View

Min.: 1
Mult.: 1

Round Body Fuses

3 A

500 VAC

Industrial & Electrical Fuses Fuse,Midget,Time Delay,PC Mount,10kA,500VAC,6/10A

ATQ6/10
Mersen
1: $40.03
10In Stock
New At Mouser

Mfr. Part No.
ATQ6/10

Mouser Part No
737-ATQ6/10

New At Mouser

Mersen

Industrial & Electrical Fuses Fuse,Midget,Time Delay,PC Mount,10kA,500VAC,6/10A

Learn More

Datasheet

10In Stock

$40.03

$33.22

$33.20

Min.: 1
Mult.: 1

Round Body Fuses

600 mA

500 VAC

Industrial & Electrical Fuses CC TD FUSE 600V 2-1/2A ATQR

ATQR2-1/2
Mersen
1: $41.36
1In Stock
10Expected 2026/04/07
New At Mouser

Mfr. Part No.
ATQR2-1/2

Mouser Part No
737-ATQR2-1/2

New At Mouser

Mersen

Industrial & Electrical Fuses CC TD FUSE 600V 2-1/2A ATQR

Learn More

Datasheet

1In Stock

10Expected 2026/04/07

$41.36

$34.32

$31.65

$26.20

View

Min.: 1
Mult.: 1

Industrial Power Fuses

Cartridge Fuses

2.5 A

600 VAC

300 VDC

Industrial & Electrical Fuses Fuse; Time-Delay; Class CC; 200kA I.R AC/100kA I.R DC; 600VAC/300VDC; 3.5A

ATQR3-1/2
Mersen
1: $45.26
5In Stock
New At Mouser

Mfr. Part No.
ATQR3-1/2

Mouser Part No
737-ATQR3-1/2

New At Mouser

Mersen

Industrial & Electrical Fuses Fuse; Time-Delay; Class CC; 200kA I.R AC/100kA I.R DC; 600VAC/300VDC; 3.5A

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Datasheet

5In Stock

$45.26

$37.26

$34.13

$28.68

View

Min.: 1
Mult.: 1

Industrial Power Fuses

Cartridge Fuses

3.5 A

600 VAC

300 VDC

Industrial & Electrical Fuses Fuse; Time-Delay; Class CC; 200kA I.R AC/100kA I.R DC; 600VAC/300VDC; 3.2A

ATQR3-2/10
Mersen
1: $47.50
4In Stock
New At Mouser

Mfr. Part No.
ATQR3-2/10

Mouser Part No
737-ATQR3-2/10

New At Mouser

Mersen

Industrial & Electrical Fuses Fuse; Time-Delay; Class CC; 200kA I.R AC/100kA I.R DC; 600VAC/300VDC; 3.2A

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Datasheet

4In Stock

$47.50

$39.40

$36.34

$30.10

View

Min.: 1
Mult.: 1

Industrial Power Fuses

Cartridge Fuses

3.2 A

600 VAC

300 VDC

Industrial & Electrical Fuses Fuse,Semiconductor,Class gR,Ultra Fast Acting,10 x 38,690VAC,16A

D1014579
Mersen
1: $41.61
4In Stock
New At Mouser

Mfr. Part No.
D1014579

Mouser Part No
737-D1014579

New At Mouser

Mersen

Industrial & Electrical Fuses Fuse,Semiconductor,Class gR,Ultra Fast Acting,10 x 38,690VAC,16A

Datasheet

4In Stock

$41.61

$34.53

$31.83

$26.37

View

Min.: 1
Mult.: 1

Round Body Fuses

16 A

690 VAC

Industrial & Electrical Fuses Fuse,Semiconductor,Class gR,Ultra Fast Acting,10 x 38,690VAC,30A

G1014582
Mersen
1: $44.08
23In Stock
New At Mouser

Mfr. Part No.
G1014582

Mouser Part No
737-G1014582

New At Mouser

Mersen

Industrial & Electrical Fuses Fuse,Semiconductor,Class gR,Ultra Fast Acting,10 x 38,690VAC,30A

Datasheet

23In Stock

$44.08

$36.19

$33.40

$27.92

View

Min.: 1
Mult.: 1

Round Body Fuses

30 A

690 VAC

Industrial & Electrical Fuses 600V 100A 7 7/8x1 5/16 TD

TRS100R
Mersen
1: $90.95
4In Stock
New At Mouser

Mfr. Part No.
TRS100R

Mouser Part No
737-TRS100R

New At Mouser

Mersen

Industrial & Electrical Fuses 600V 100A 7 7/8x1 5/16 TD

Learn More

Datasheet

4In Stock

$90.95

$78.93

$73.11

$60.48

View

Min.: 1
Mult.: 1

Industrial Power Fuses

Cartridge Blade Fuses

100 A

600 VAC

600 VDC

Industrial & Electrical Fuses 600V 10A 5x13/16 TD FUSE

TRS10R
Mersen
1: $31.47
17In Stock
New At Mouser

Mfr. Part No.
TRS10R

Mouser Part No
737-TRS10R

New At Mouser

Mersen

Industrial & Electrical Fuses 600V 10A 5x13/16 TD FUSE

Learn More

Datasheet

17In Stock

$31.47

$26.52

$24.99

$20.70

View

Min.: 1
Mult.: 1

Industrial Power Fuses

Cartridge Fuses

10 A

600 VAC

600 VDC

Industrial & Electrical Fuses 600V 35A 5 1/2x1 1/16 TD

TRS35R
Mersen
1: $45.21
4In Stock
New At Mouser

Mfr. Part No.
TRS35R

Mouser Part No
737-TRS35R

New At Mouser

Mersen

Industrial & Electrical Fuses 600V 35A 5 1/2x1 1/16 TD

Learn More

Datasheet

4In Stock

$45.21

$38.88

$36.26

$30.19

View

Min.: 1
Mult.: 1

Industrial Power Fuses

Cartridge Fuses

35 A

600 VAC

300 VDC

Industrial & Electrical Fuses 600V 70A 7 7/8x1 5/16 TD

TRS70R
Mersen
1: $88.23
5In Stock
New At Mouser

Mfr. Part No.
TRS70R

Mouser Part No
737-TRS70R

New At Mouser

Mersen

Industrial & Electrical Fuses 600V 70A 7 7/8x1 5/16 TD

Learn More

Datasheet

5In Stock

$88.23

$75.47

$70.55

$58.37

View

Min.: 1
Mult.: 1

Industrial Power Fuses

Cartridge Blade Fuses

70 A

600 VAC

600 VDC

Industrial & Electrical Fuses 94832-FUSE,FORM 101

A70QS250-4
Mersen
1: $281.31
126On Order
New At Mouser

Mfr. Part No.
A70QS250-4

Mouser Part No
737-A70QS250-4

New At Mouser

Mersen

Industrial & Electrical Fuses 94832-FUSE,FORM 101

Datasheet

126On Order

$281.31

$233.68

$215.33

$177.93

View

Min.: 1
Mult.: 1

Fuses

Form 101

Cartridge Blade Fuses

250 A

700 VAC

700 VDC

Industrial & Electrical Fuses 600V 30A CC FUSE

ATMR30
Mersen
1: $31.62
480On Order
New At Mouser

Mfr. Part No.
ATMR30

Mouser Part No
737-ATMR30

New At Mouser

Mersen

Industrial & Electrical Fuses 600V 30A CC FUSE

Datasheet

480On Order

$31.62

$26.25

$24.20

$20.04

View

Min.: 1
Mult.: 1

Industrial Power Fuses

Cartridge Fuses

30 A

600 VAC

600 VDC

Industrial & Electrical Fuses PDF EJO-1 FI 38KV 40E

9F60FPK040
Mersen
1: $2,150.72
1On Order
New At Mouser

Mfr. Part No.
9F60FPK040

Mouser Part No
737-9F60FPK040

New At Mouser

Mersen

Industrial & Electrical Fuses PDF EJO-1 FI 38KV 40E

Datasheet

1On Order

$2,150.72

View

Min.: 1
Mult.: 1

Fuses

Cartridge Fuses

40 A

38 kVAC

Industrial & Electrical Fuses 6,9 GRB 72 D11A 0550

L301724
Mersen
1: $1,092.29
6Expected 2026/03/31

Mfr. Part No.
L301724

Mouser Part No
737-L301724

Mersen

Industrial & Electrical Fuses 6,9 GRB 72 D11A 0550

Datasheet

6Expected 2026/03/31

$1,092.29

$1,092.28

$1,072.88

Quote

Min.: 1
Mult.: 1

72 gR

Square Body Blade Fuses

550 A

690 VAC

Industrial & Electrical Fuses CC TD FUSE 600V 15A ATDR

ATDR15
Mersen
1: $38.69
140On Order
New At Mouser

Mfr. Part No.
ATDR15

Mouser Part No
737-ATDR15

New At Mouser

Mersen

Industrial & Electrical Fuses CC TD FUSE 600V 15A ATDR

Learn More

Datasheet

140On Order

$38.69

$32.11

$29.61

$24.53

View

Min.: 1
Mult.: 1

Industrial Power Fuses

Cartridge Fuses

15 A

600 VAC

300 VDC

Industrial & Electrical Fuses CC TD FUSE 600V 20A ATDR

ATDR20
Mersen
1: $38.76
397On Order
New At Mouser

Mfr. Part No.
ATDR20

Mouser Part No
737-ATDR20

New At Mouser

Mersen

Industrial & Electrical Fuses CC TD FUSE 600V 20A ATDR

Learn More

Datasheet

397On Order

$38.76

$32.17

$29.67

$24.57

View

Min.: 1
Mult.: 1

Industrial Power Fuses

Cartridge Fuses

20 A

600 VAC

300 VDC

Industrial & Electrical Fuses 300V 30A T FUSE

A3T30
Mersen
1: $36.17
9Expected 2026/03/19
New At Mouser

Mfr. Part No.
A3T30

Mouser Part No
737-A3T30

New At Mouser

Mersen

Industrial & Electrical Fuses 300V 30A T FUSE

Datasheet

9Expected 2026/03/19

$36.17

$30.13

$27.48

$25.00

View

Min.: 1
Mult.: 1

Industrial Power Fuses

Class T

Cartridge Fuses

30 A

300 VAC

160 VDC

Industrial & Electrical Fuses Fuse,Fast Acting,No Blown Indicator,Bolt-In,200kA AC,87kA DC,500VAC/DC,400A

A50QS400-4
Mersen
1: $148.12
10Expected 2026/03/23

Mfr. Part No.
A50QS400-4

Mouser Part No
737-A50QS400-4

Mersen

Industrial & Electrical Fuses Fuse,Fast Acting,No Blown Indicator,Bolt-In,200kA AC,87kA DC,500VAC/DC,400A

Datasheet

10Expected 2026/03/23

$148.12

$126.48

$116.60

$96.40

$90.32

Min.: 1
Mult.: 1

Cartridge Blade Fuses

400 A

500 VAC

500 VDC

Industrial & Electrical Fuses SC FUSE 700V 150A QS BLADE K

A70QS150-4K
Mersen
1: $169.15
9On Order
New At Mouser

Mfr. Part No.
A70QS150-4K

Mouser Part No
737-A70QS150-4K

New At Mouser

Mersen

Industrial & Electrical Fuses SC FUSE 700V 150A QS BLADE K

Datasheet

9On Order

$169.15

$149.49

$137.84

$113.92

Min.: 1
Mult.: 1

Fuses

Form 101

Cartridge Blade Fuses

150 A

700 VAC

700 VDC

Mersen Fuses

Types of Fuses

Customer Service Office

Company

Resources

Support

0
00
000
5 mm x 15 mm
5 mm x 20 mm
6.3 mm x 25.4 mm
6.3 mm x 32 mm
6.4 mm x 31.8 mm
8 mm x 31 mm
8.5 mm x 31.5 mm
10 mm x 38 mm
14 mm x 51 mm
22 mm x 58 mm
36 mm x 190 mm
36 mm x 55 mm
1
2
2 x 36 mm x 55 mm
3
10 x 112

0.1 A
100 mA
125 mA
150 mA
160 mA
187 mA
187.5 mA
0.2 A
200 mA
250 mA
0.3 A
300 mA
315 mA
0.4 A
400 mA
440 mA
500 mA
600 mA
630 mA
700 mA

32 VAC
80 VAC
125 VAC
130 VAC
150 VAC
250 VAC
300 VAC
350 VAC
400 VAC
440 VAC
450 VAC, 500 VAC
480 VAC
500 VAC
500 VAC, 550 VAC
550 VAC
550 VAC, 600 VAC
600 VAC
600 VAC, 650 VAC
690 VAC
690 VAC, 700 VAC

80 VDC
100 VDC
125 VDC
150 VDC
160 VDC
250 VDC
300 VDC
350 VDC
400 VDC
440 VDC
450 VDC
460 VDC
500 VDC
550 VDC
600 VDC
650 VDC
660 VDC
700 VDC
750 VDC
900 VDC