Industrial & Electrical Fuses – Mouser Canada

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Tri-Onic® TRM Time-Delay Midget Fuses

Mersen Tri-Onic® TRM Time-Delay Midget Fuses offer a 250V_AC voltage rating and ampere ratings from 1/10A to 30A. These fuses have a 12-second time delay at a 200% rating, providing supplemental protection for small motors, small transformers, and other high inrush loads. Mersen TRM fuses can be used with UltraSafe™ fuse holders and feature 10mm x 38mm dimensions.

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Part #

Industrial & Electrical Fuses 250V 1A 1 1/2x13/32 MID TD

TRM1
Mersen
1: $24.35
6In Stock
10Expected 2026-07-20

Mfr. Part #
TRM1

Mouser Part #
737-TRM1

Mersen

Industrial & Electrical Fuses 250V 1A 1 1/2x13/32 MID TD

Datasheet

6In Stock

10Expected 2026-07-20

$24.35

Min.: 1
Mult.: 1

Semiconductor Fuses

1 A

250 VAC

Time-Delay Fuses

10 kA

Clip

Class aR Fuses

Without Indicator

Box

Industrial & Electrical Fuses 250V 1 1/4A 1 1/2x13/32 MID TD

TRM1-1/4
Mersen
1: $49.94
10In Stock

Mfr. Part #
TRM1-1/4

Mouser Part #
737-TRM1-1/4

Mersen

Industrial & Electrical Fuses 250V 1 1/4A 1 1/2x13/32 MID TD

Datasheet

10In Stock

$49.94

$44.31

$44.29

$29.89

Min.: 1
Mult.: 1

Semiconductor Fuses

1.25 A

250 VAC

Time-Delay Fuses

10 kA

Clip

Class aR Fuses

Without Indicator

Box

Industrial & Electrical Fuses 250V 10A 1 1/2x13/32 MID TD

TRM10
Mersen
1: $23.14
20In Stock

Mfr. Part #
TRM10

Mouser Part #
737-TRM10

Mersen

Industrial & Electrical Fuses 250V 10A 1 1/2x13/32 MID TD

Datasheet

20In Stock

$23.14

Min.: 1
Mult.: 1

Semiconductor Fuses

10 A

250 VAC

Time-Delay Fuses

10 kA

Clip

Class aR Fuses

Without Indicator

Box

Industrial & Electrical Fuses 250V 25A 1 1/2x13/32 MID TD

TRM25
Mersen
1: $38.69
52In Stock

Mfr. Part #
TRM25

Mouser Part #
737-TRM25

Mersen

Industrial & Electrical Fuses 250V 25A 1 1/2x13/32 MID TD

Datasheet

52In Stock

$38.69

$36.27

$36.26

$27.46

Min.: 1
Mult.: 1

Semiconductor Fuses

25 A

250 VAC

Time-Delay Fuses

10 kA

Clip

Class aR Fuses

Without Indicator

Box

Industrial & Electrical Fuses 250V 3A 1 1/2x13/32 MID TD

TRM3
Mersen
1: $23.21
3In Stock
10Expected 2026-08-17

Mfr. Part #
TRM3

Mouser Part #
737-TRM3

Mersen

Industrial & Electrical Fuses 250V 3A 1 1/2x13/32 MID TD

Datasheet

3In Stock

10Expected 2026-08-17

$23.21

Min.: 1
Mult.: 1

Semiconductor Fuses

3 A

250 VAC

Time-Delay Fuses

10 kA

Clip

Class aR Fuses

Without Indicator

Box

Industrial & Electrical Fuses 250V 30A 1 1/2x13/32 MID TD

TRM30
Mersen
1: $23.21
5In Stock

Mfr. Part #
TRM30

Mouser Part #
737-TRM30

Mersen

Industrial & Electrical Fuses 250V 30A 1 1/2x13/32 MID TD

Datasheet

5In Stock

$23.21

Min.: 1
Mult.: 1

Semiconductor Fuses

30 A

250 VAC

Time-Delay Fuses

10 kA

Clip

Class aR Fuses

Without Indicator

Box

Industrial & Electrical Fuses 250V 1 4/10A 1 1/2x13/32 MID T

TRM1-4/10
Mersen
1: $51.34
10In Stock

Mfr. Part #
TRM1-4/10

Mouser Part #
737-TRM1-4/10

Mersen

Industrial & Electrical Fuses 250V 1 4/10A 1 1/2x13/32 MID T

Datasheet

10In Stock

$51.34

$45.58

$45.56

$30.72

Min.: 1
Mult.: 1

Semiconductor Fuses

1.4 kA

250 VAC

Time-Delay Fuses

10 kA

Clip

Class aR Fuses

Without Indicator

Box

Industrial & Electrical Fuses 250V 15A 1 1/2x13/32 MID TD

TRM15
Mersen
1: $22.26
7In Stock

Mfr. Part #
TRM15

Mouser Part #
737-TRM15

Mersen

Industrial & Electrical Fuses 250V 15A 1 1/2x13/32 MID TD

Datasheet

7In Stock

$22.26

$22.25

Min.: 1
Mult.: 1

Semiconductor Fuses

15 A

250 VAC

Time-Delay Fuses

10 kA

Clip

Class aR Fuses

Without Indicator

Box

Industrial & Electrical Fuses 250V 2A 1 1/2x13/32 MID TD

TRM2
Mersen
1: $23.14
29In Stock

Mfr. Part #
TRM2

Mouser Part #
737-TRM2

Mersen

Industrial & Electrical Fuses 250V 2A 1 1/2x13/32 MID TD

Datasheet

29In Stock

$23.14

Min.: 1
Mult.: 1

Semiconductor Fuses

2 A

250 VAC

Time-Delay Fuses

10 kA

Clip

Class aR Fuses

Without Indicator

Box

Industrial & Electrical Fuses 250V 4A 1 1/2x13/32 MID TD

TRM4
Mersen
1: $23.21
10Expected 2026-07-02

Mfr. Part #
TRM4

Mouser Part #
737-TRM4

Mersen

Industrial & Electrical Fuses 250V 4A 1 1/2x13/32 MID TD

Datasheet

10Expected 2026-07-02

$23.21

Min.: 1
Mult.: 1

Motor Protection Fuses

4 A

250 VAC

Time-Delay Fuses

10 kA

Clip

Class RK5 Fuses

Without Indicator

Box

Industrial & Electrical Fuses 250V 6A 1 1/2x13/32 MID TD

TRM6
Mersen
1: $26.06
8Expected 2026-07-24

Mfr. Part #
TRM6

Mouser Part #
737-TRM6

Mersen

Industrial & Electrical Fuses 250V 6A 1 1/2x13/32 MID TD

Datasheet

8Expected 2026-07-24

$26.06

Min.: 1
Mult.: 1

Motor Protection Fuses

6 A

250 VAC

Time-Delay Fuses

10 kA

Clip

Without Indicator

Box