Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

3G Electric
MERSEN ATM4 Fast-Acting Cylindrical Fuse, 4 A, 600 V AC/DC, 13/32 in x 1 1/2 in - Fast-Acting Cylindrical Fuses
MERSENFast-Acting Cylindrical Fuses

MERSEN ATM4 Fast-Acting Cylindrical Fuse, 4 A, 600 V AC/DC, 13/32 in x 1 1/2 in

The MERSEN ATM Series is a fast-acting cylindrical fuse, specifically a midget fuse rated at 4 A with 600 V AC and 600 V DC voltage ratings. Its dimensions are 13/32 in x 1 1/2 in, and it is identified by…

SKU 3G-OTH-127859

Also listed as: ATM 4 · ATM-4

Brand
MERSEN
Item
ATM4 Fast-Acting Cylindrical Fuse, 4 A, 600 V AC/DC, 13/32 in x 1 1/2 in
Part Number
ATM4
Category
Fast-Acting Cylindrical Fuses
Available to Order
Also known as:ATM4MERSEN
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

MERSEN
Manufacturer Part Number
ATM4
Type
Midget, Fast-Acting, 4 A, 13/32 in x 1 1/2 in
AC
600 V
DC
600 V

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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

Product Description

The MERSEN ATM Series is a fast-acting cylindrical fuse, specifically a midget fuse rated at 4 A with 600 V AC and 600 V DC voltage ratings. Its dimensions are 13/32 in x 1 1/2 in, and it is identified by manufacturer part number ATM4.

Frequently Asked Questions

What is the MERSEN ATM4 fuse used for?

The MERSEN ATM4 is a fast-acting midget fuse rated 4 A, 600 V AC/DC. It protects sensitive electronic circuits and equipment from overcurrents in industrial control panels, power supplies, and instrumentation where rapid response to faults is critical.

What are the specifications of the MERSEN ATM4 fuse?

The MERSEN ATM4 is a fast-acting cylindrical fuse from the ATM Series. It is rated 4 A, 600 V AC and 600 V DC, with dimensions 13/32 in x 1 1/2 in. The manufacturer part number is ATM4, and it is a midget-style fuse.

Where to buy MERSEN ATM4 fuses worldwide?

3G Electric supplies MERSEN ATM4 fuses worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us to source the ATM4 fuse for your application.

How to select the correct MERSEN ATM4 fuse for my application?

Select the MERSEN ATM4 fuse when you need fast-acting overcurrent protection at 4 A with 600 V AC or DC capability. Ensure the fuse holder accepts 13/32 in x 1 1/2 in midget fuses. For other ratings, consult the MERSEN ATM Series range.

Used in

Common applications for MERSEN
Power electronics protection — MERSEN A70Q series semiconductor fuses in variable frequency drives for motor control.
Surge protection for industrial panels — MERSEN STP480D07 SPDs in three-phase 480V AC distribution boards.
Control circuit overcurrent protection — MERSEN ATM series midget fuses in PLC and instrumentation cabinets.
Power distribution in manufacturing — MERSEN FSPDB4A finger-safe blocks in motor control centers for wire management.
DC bus protection in renewable energy — MERSEN A30QS series fuses in solar inverter DC inputs.
High-voltage semiconductor protection — MERSEN A70Q series fuses in welding equipment power supplies.
Not sure this is the right part? Photo-identify it

MERSEN Products

3G Electric supplies MERSEN fast-acting cylindrical fuses. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

More from MERSEN

View all MERSEN parts
Fast-acting cylindrical fuse rated 20 A at 250 V AC. Non-indicating design with dimensions 1/4 in x 1 1/4 in. Suitable for overcurrent protection in control panels, power supplies, and automation systems
MERSEN
Fast-acting cylindrical fuse rated 20 A at 250 V AC. Non-indicating design with dimensions 1/4 in x 1 1/4 in. Suitable for overcurrent protection in control panels, power supplies, and automation systems
Fast-acting cylindrical fuse rated 1.5 A at 250 V AC, with a physical size of 1/4 in x 1 in. Provides overcurrent protection for industrial equipment such as control panels, power supplies, and instrumentation circuits where rapid response to short circuits is required
MERSEN
Fast-acting cylindrical fuse rated 1.5 A at 250 V AC, with a physical size of 1/4 in x 1 in. Provides overcurrent protection for industrial equipment such as control panels, power supplies, and instrumentation circuits where rapid response to short circuits is required
Class H fast-acting cylindrical fuse rated 3 A and 250 V AC. Non-indicating design provides overcurrent protection in industrial branch circuits and equipment requiring rapid response to short circuits
MERSEN
Class H fast-acting cylindrical fuse rated 3 A and 250 V AC. Non-indicating design provides overcurrent protection in industrial branch circuits and equipment requiring rapid response to short circuits
Fast-acting cylindrical fuse rated at 3 A and 600 V DC. Part of the HP6M series. Suitable for overcurrent protection in DC circuits, including photovoltaic systems and other DC power distribution applications
MERSEN
Fast-acting cylindrical fuse rated at 3 A and 600 V DC. Part of the HP6M series. Suitable for overcurrent protection in DC circuits, including photovoltaic systems and other DC power distribution applications
Fast-acting midget fuse rated 500 mA, 600 V AC and 600 V DC. Measures 13/32 in x 1 1/2 in. Used for overcurrent protection in control panels, instrumentation, and power supplies where rapid interruption is required
MERSEN
Fast-acting midget fuse rated 500 mA, 600 V AC and 600 V DC. Measures 13/32 in x 1 1/2 in. Used for overcurrent protection in control panels, instrumentation, and power supplies where rapid interruption is required
Fast-acting cylindrical fuse rated 1 A and 250 V AC, with a body size of 1/4 in x 1 1/4 in. Provides overcurrent protection for sensitive equipment such as control circuits, instrumentation, and power supplies, where rapid interruption of fault currents is required
MERSEN
Fast-acting cylindrical fuse rated 1 A and 250 V AC, with a body size of 1/4 in x 1 1/4 in. Provides overcurrent protection for sensitive equipment such as control circuits, instrumentation, and power supplies, where rapid interruption of fault currents is required
Fast-acting cylindrical fuse rated 5 A and 250 V AC. Non-indicating 5 mm x 20 mm body. Suitable for overcurrent protection in power supplies, instrumentation, and control panels where rapid response is required
MERSEN
Fast-acting cylindrical fuse rated 5 A and 250 V AC. Non-indicating 5 mm x 20 mm body. Suitable for overcurrent protection in power supplies, instrumentation, and control panels where rapid response is required
Midget fast-acting fuse rated 10 A at 600 V AC/DC. Measures 13/32 in x 1 1/2 in. Used for overcurrent protection in control panels, instrumentation, and power supplies
MERSEN
Midget fast-acting fuse rated 10 A at 600 V AC/DC. Measures 13/32 in x 1 1/2 in. Used for overcurrent protection in control panels, instrumentation, and power supplies

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first