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MERSEN Fuse: ATQR Series, Time-Delay, 125 mA, 600 V AC, Non-Indicating - Time-Delay Cylindrical Fuses
MERSENTime-Delay Cylindrical Fuses

MERSEN Fuse: ATQR Series, Time-Delay, 125 mA, 600 V AC, Non-Indicating

The MERSEN ATQR Series Time-Delay Cylindrical Fuse (SKU 4ZCA9, MPN ATQR1/8) is a 125 mA, 600 V AC, non-indicating fuse with a dual-element design and a melamine body, sized 13/32 in x 1 1/2 in. Designed for control…

SKU 3G-OTH-772714

Brand
MERSEN
Item
Fuse: ATQR Series, Time-Delay, 125 mA, 600 V AC, Non-Indicating
Category
Time-Delay Cylindrical Fuses
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Technical Specifications

MERSEN
Manufacturer Part Number
ATQR1/8
Series
ATQR
Type
Time-Delay, 125 mA, Non-Indicating, 13/32 in x 1 1/2 in
AC
600 V
Element
Dual
Body Material
Melamine
Fuse Applications
Control Transformers and Solenoids
Compatible Fuse Block Series
USFMCC
View Full Spec Sheet

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

Product Description

The MERSEN ATQR Series Time-Delay Cylindrical Fuse (SKU 4ZCA9, MPN ATQR1/8) is a 125 mA, 600 V AC, non-indicating fuse with a dual-element design and a melamine body, sized 13/32 in x 1 1/2 in. Designed for control transformers and solenoids, it is compatible with the USFMCC fuse block series.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the MERSEN ATQR1/8 fuse used for?

The MERSEN ATQR1/8 is a time-delay cylindrical fuse designed to protect control transformers and solenoids. Its dual-element construction handles inrush currents without nuisance opening, making it suitable for industrial control circuits and solenoid valve applications.

What are the specifications of the MERSEN ATQR1/8 fuse?

The MERSEN ATQR1/8 is rated 125 mA at 600 V AC, with a non-indicating design. It has a dual-element, time-delay characteristic, a melamine body, and measures 13/32 in x 1 1/2 in. It is compatible with the USFMCC fuse block series.

Where to buy MERSEN ATQR1/8 fuses worldwide?

3G Electric supplies the MERSEN ATQR1/8 fuse to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for a quote and lead time on this and other MERSEN fuse series.

How to select the right MERSEN ATQR fuse for a control transformer?

Select a MERSEN ATQR fuse with a current rating matching the transformer's full-load amps and a voltage rating at least equal to the circuit voltage. The time-delay, dual-element design accommodates inrush current. Verify compatibility with the USFMCC fuse block series.

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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