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MERSEN ATQ7 Time-Delay Cylindrical Fuse - Time-Delay Cylindrical Fuses
MERSENTime-Delay Cylindrical Fuses

MERSEN ATQ7 Time-Delay Cylindrical Fuse

The MERSEN ATQ Series is a time-delay cylindrical fuse, specifically a midget fuse rated at 7 A and 500 V AC. It features a 13/32 in x 1 1/2 in body size and is non-indicating. This product is identified by…

SKU 3G-OTH-24777

Also listed as: ATQ 7 · ATQ-7

Brand
MERSEN
Item
ATQ7 Time-Delay Cylindrical Fuse
Part Number
ATQ7
Category
Time-Delay Cylindrical Fuses
Available to Order
Also known as:ATQ7MERSEN
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.

Technical Specifications

MERSEN
Manufacturer Part Number
ATQ7
Series
ATQ
Type
Midget, Time-Delay, 7 A, 13/32 in x 1 1/2 in, Non-Indicating
AC
500 V

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

Product Description

The MERSEN ATQ Series is a time-delay cylindrical fuse, specifically a midget fuse rated at 7 A and 500 V AC. It features a 13/32 in x 1 1/2 in body size and is non-indicating. This product is identified by manufacturer part number ATQ7.

Frequently Asked Questions

What is the MERSEN ATQ7 fuse used for?

The MERSEN ATQ7 is a time-delay midget fuse rated for 7 A and 500 V AC. It protects industrial control circuits, transformers, and solenoid valves from overloads and short circuits. Its compact 13/32 in x 1 1/2 in body fits standard midget fuse holders in panel boards and motor control centers.

What are the specifications of the MERSEN ATQ7 fuse?

The MERSEN ATQ7 is a 7 A, 500 V AC time-delay cylindrical fuse from the ATQ series. It has a 13/32 in x 1 1/2 in body size and is non-indicating. The manufacturer part number is ATQ7. This midget fuse provides overload protection with a time-delay characteristic to handle inrush currents.

Where to buy MERSEN ATQ7 fuses worldwide?

3G Electric supplies the MERSEN ATQ7 fuse worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time. We source and deliver genuine MERSEN ATQ series fuses to any country.

How to select the correct MERSEN ATQ7 fuse for an application?

Select the MERSEN ATQ7 when your circuit requires a 7 A, 500 V AC time-delay fuse with a 13/32 in x 1 1/2 in body. Verify the continuous load current does not exceed 7 A and that the voltage rating matches your system. The time-delay feature handles motor or transformer inrush without nuisance opening.

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 time-delay cylindrical fuses. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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