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MERSEN Fuse: ATQ Series, Midget, Time-Delay, 187.5 mA, 500 V AC, 13/32 in x 1 1/2 in - Time-Delay Cylindrical Fuses
MERSENTime-Delay Cylindrical Fuses

MERSEN Fuse: ATQ Series, Midget, Time-Delay, 187.5 mA, 500 V AC, 13/32 in x 1 1/2 in

The MERSEN ATQ Series is a time-delay cylindrical fuse, specifically a midget fuse rated at 187.5 mA and 500 V AC. It features a 13/32 in x 1 1/2 in body size and is non-indicating, with manufacturer part number ATQ3/16.

SKU 3G-OTH-25818

Also listed as: ATQ316 · ATQ3 16 · ATQ3-16

Brand
MERSEN
Item
Fuse: ATQ Series, Midget, Time-Delay, 187.5 mA, 500 V AC, 13/32 in x 1 1/2 in
Category
Time-Delay Cylindrical Fuses
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Technical Specifications

MERSEN
Manufacturer Part Number
ATQ3/16
Series
ATQ
Type
Midget, Time-Delay, 187.5 mA, 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 187.5 mA and 500 V AC. It features a 13/32 in x 1 1/2 in body size and is non-indicating, with manufacturer part number ATQ3/16.

Frequently Asked Questions

What is the MERSEN ATQ3/16 fuse used for?

The MERSEN ATQ3/16 is a time-delay midget fuse rated at 187.5 mA and 500 V AC. It protects industrial control circuits, transformers, and small motors from overcurrents while tolerating harmless inrush surges. Its compact 13/32 in x 1 1/2 in body fits standard midget fuse holders.

What are the specifications of the MERSEN ATQ3/16 fuse?

The MERSEN ATQ3/16 is a non-indicating, time-delay cylindrical fuse from the ATQ Series. It is rated 187.5 mA at 500 V AC, with a midget body size of 13/32 in x 1 1/2 in. The manufacturer part number is ATQ3/16.

Where to buy the MERSEN ATQ3/16 fuse worldwide?

3G Electric supplies the MERSEN ATQ3/16 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 this MERSEN ATQ Series fuse to any country.

How to select the correct MERSEN ATQ3/16 fuse for a circuit?

Select the MERSEN ATQ3/16 fuse by matching its 187.5 mA current rating and 500 V AC voltage rating to your circuit's requirements. Ensure the 13/32 in x 1 1/2 in midget body fits your fuse holder. For time-delay applications, verify that inrush current duration does not exceed the fuse's melt curve.

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.

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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Compatible alternatives & equivalents

Cross-referenced by specification & description
MERSEN Fuse: ATQ Series, Midget, Time-Delay, 300 mA, 500 V AC, 13/32 in x 1 1/2 in, Non-Indicating (MPN ATQ3/10)
MERSEN
MERSEN Fuse: ATQ Series, Midget, Time-Delay, 300 mA, 500 V AC, 13/32 in x 1 1/2 in, Non-Indicating (MPN ATQ3/10)
MERSEN Fuse: ATQ Series, Midget, Time-Delay, 200 mA, 500 V AC, 13/32 in x 1 1/2 in, Non-Indicating (MPN ATQ2/10)
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MERSEN Fuse: ATQ Series, Midget, Time-Delay, 200 mA, 500 V AC, 13/32 in x 1 1/2 in, Non-Indicating (MPN ATQ2/10)
MERSEN Fuse: ATQ Series, Midget, Time-Delay, 250 mA, 500 V AC, 13/32 in x 1 1/2 in, Non-Indicating (MPN ATQ1/4)
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MERSEN Fuse: ATQ Series, Midget, Time-Delay, 250 mA, 500 V AC, 13/32 in x 1 1/2 in, Non-Indicating (MPN ATQ1/4)
MERSEN Fuse: ATQ Series, Midget, Time-Delay, 500 mA, 500 V AC, 13/32 in x 1 1/2 in, Non-Indicating (MPN ATQ1/2)
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MERSEN Fuse: ATQ Series, Midget, Time-Delay, 500 mA, 500 V AC, 13/32 in x 1 1/2 in, Non-Indicating (MPN ATQ1/2)
MERSEN Fuse: ATQ Series, Midget, Time-Delay, 600 mA, 500 V AC, 13/32 in x 1 1/2 in, Non-Indicating (MPN ATQ6/10)
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MERSEN Fuse: ATQ Series, Midget, Time-Delay, 600 mA, 500 V AC, 13/32 in x 1 1/2 in, Non-Indicating (MPN ATQ6/10)
MERSEN Fuse: ATQ Series, Midget, Time-Delay, 400 mA, 500 V AC, 13/32 in x 1 1/2 in, Non-Indicating (MPN ATQ4/10)
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MERSEN Fuse: ATQ Series, Midget, Time-Delay, 400 mA, 500 V AC, 13/32 in x 1 1/2 in, Non-Indicating (MPN ATQ4/10)

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