Mersen TRM20

Fuse Tri-Onic® 250V 20A Time-Delay Midget TRM Series

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Mersen TRM20 Fuse Tri-Onic® 250V 20A Time-Delay Midget TRM Series — General Accessories
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Mersen TRM20 Fuse Tri-Onic® 250V 20A Time-Delay Midget TRM Series — General Accessories
Mersen TRM20 Fuse Tri-Onic® 250V 20A Time-Delay Midget TRM Series — General Accessories
Mersen TRM20 Fuse Tri-Onic® 250V 20A Time-Delay Midget TRM Series — General Accessories

Product Description

Tri-Onic® TRM time-delay midget fuses are rated 250 volts AC and are offered in ampere ratings from 1/10 to 30A. They have 12 seconds time-delay at 200% rating to provide supplemental protection of small motors, small transformers and other high inrush loads, plus many other 250 volt applications. (Not for Branch Circuit Protection).
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Offer details

Best offer from:
Trusted supplier — United States, member since 2023
Availability:
3 pcs.
In-Stock
Updated at: 11-09-2026
Warranty:
12 months
Condition:
New Factory Sealed
New Factory Sealed - A brand-new, unused, unopened, undamaged item in its original manufacturer-sealed packaging.
The Seller is responsible for shipping the product and invoicing

Specifications

Brand
Mersen
Rated voltage AC UL
250 V
Ampere Rating
20 A
ROHS Compliant
Yes
Fuse Class
Midget
Speed/Characteristic
Time Delay
Mounting
Clip

Available Offers

(2)
TRM20 Mersen, General Accessories

Mersen

Available:
0 pcs.
On Request
Updated at: 11-09-2026
Offer from:
Trusted supplier — Italy, member since 2021, 10–19 employees
Warranty:
12 months

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Offer with manufacturer lead time
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Documents

Data Sheet

Datasheet for Mersen TRM20, including specifications and features.

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CAD Models

3D CAD model and technical drawings, ready for your design software.

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