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MERSEN Fuse: ATQ Series - Time-Delay Cylindrical Fuses
MERSENTime-Delay Cylindrical Fuses

MERSEN Fuse: ATQ Series

The MERSEN ATQ Series is a time-delay cylindrical fuse, specifically a midget fuse rated at 250 mA and 500 V AC. Measuring 13/32 in x 1 1/2 in, this non-indicating fuse (MPN ATQ1/4) provides overcurrent protection…

SKU 3G-OTH-27076

Brand
MERSEN
Item
Fuse: ATQ Series
Category
Time-Delay Cylindrical Fuses
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Technical Specifications

MERSEN
Brand
MERSEN
Series
ATQ
Manufacturer Part Number
ATQ1/4
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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 250 mA and 500 V AC. Measuring 13/32 in x 1 1/2 in, this non-indicating fuse (MPN ATQ1/4) provides overcurrent protection for industrial equipment.

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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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). Key specifications — Series: ATQ; Brand: MERSEN.
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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). Key specifications — Series: ATQ; Brand: MERSEN.
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MERSEN Fuse: ATQ Series, Midget, Time-Delay, 125 mA, 500 V AC, 13/32 in x 1 1/2 in, Non-Indicating (MPN ATQ1/8). Key specifications — Series: ATQ; Brand: MERSEN.
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). Key specifications — Series: ATQ; Brand: MERSEN.
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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). Key specifications — Series: ATQ; Brand: 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). Key specifications — Series: ATQ; Brand: MERSEN.
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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). Key specifications — Series: ATQ; Brand: MERSEN.
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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, Non-Indicating (MPN ATQ3/16). Key specifications — Series: ATQ; Brand: MERSEN.

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MERSEN Fuse: GDL Series, Time-Delay, 2.8 A, 250 V AC, 1/4 in x 1 1/4 in (MPN GDL2-8/10). Key specifications — Brand: MERSEN; Series: GDL.
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