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MERSEN DFC3M Non-Indicating Fuse Block Cover - Non-Indicating Fuse Block Covers
MERSENNon-Indicating Fuse Block Covers

MERSEN DFC3M Non-Indicating Fuse Block Cover

The MERSEN DFC3M is a non-indicating fuse block cover designed for CC/midget fuse class or type, rated for 600 V AC and 0 A – 30 A. This cover provides a protective enclosure for fuse blocks, supporting safe…

SKU 3G-OTH-24767

Brand
MERSEN
Item
DFC3M Non-Indicating Fuse Block Cover
Part Number
DFC3M
Category
Non-Indicating Fuse Block Covers
Available to Order
Also known as:DFC3MMERSEN
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Payment
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Technical Specifications

MERSEN
Manufacturer Part Number
DFC3M
Type
Non-Indicating, 0 A – 30 A
AC
600 V

Technical Documents

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MERSEN Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The MERSEN DFC3M is a non-indicating fuse block cover designed for CC/midget fuse class or type, rated for 600 V AC and 0 A – 30 A. This cover provides a protective enclosure for fuse blocks, supporting safe operation in industrial electrical systems.

Frequently Asked Questions

What is the MERSEN DFC3M fuse block cover used for?

The MERSEN DFC3M is a non-indicating fuse block cover designed for CC/midget fuses rated up to 30 A at 600 V AC. It provides physical protection and prevents accidental contact with live fuse terminals in industrial control panels, distribution boards, and machinery.

What are the specifications of the MERSEN DFC3M fuse block cover?

The MERSEN DFC3M is a non-indicating fuse block cover for CC/midget fuse class or type. It is rated for 600 V AC and 0 A to 30 A. The manufacturer part number is DFC3M, and it is produced by MERSEN. This cover fits standard midget fuse blocks.

Where to buy the MERSEN DFC3M fuse block cover worldwide?

3G Electric supplies the MERSEN DFC3M fuse block cover worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.

How to install the MERSEN DFC3M fuse block cover?

To install the MERSEN DFC3M cover, first ensure the fuse block is de-energized. Align the cover over the fuse block and snap it into place using the integrated clips or screws, depending on the block design. Always follow standard electrical safety procedures and consult the manufacturer's instructions.

Used in

Common applications for MERSEN
Industrial control panels — Mersen USCC1 and USCC2 UL Class CC fuse blocks for DIN rail mounting and finger-safe branch circuit protection.
Motor starters — Mersen ATQ time-delay fuses and DAR0 R-rated fuses for motor overload and short-circuit protection.
Power supplies and instrumentation — Mersen GGM and GSB fast-acting cylindrical fuses for overcurrent protection in compact electronic circuits.
DC systems — Mersen A30QS very-fast-acting square fuses rated 300 V DC for semiconductor and DC equipment protection.
Medium-voltage distribution — Mersen DAR0 R-rated fuses rated 5.08 kV AC for general-purpose overcurrent protection with visual indication.
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MERSEN Products

3G Electric supplies MERSEN non-indicating fuse block covers. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Non-indicating fuse block cover for H/K5/RK1/RK5 fuse classes. Rated 250 V AC and 0 A – 30 A. Provides physical protection and isolation for fuse blocks in industrial control panels and power distribution systems

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