ATQR1-1/8 – Mersen | CC TD FUSE 600V 1-1/8A

Description

The Mersen CC TD Fuse 600V 1-1/8A ATQR (ATQR1-1/8) is engineered to deliver reliable time-delay protection for circuits with high inrush currents, such as those powering control transformers, solenoids, and similar inductive loads. As part of Mersen’s Amp-Trap 2000 series, this fuse is designed to offer superior protection, ensuring the stability and longevity of your electrical distribution systems.

Key Features

• Time-Delay Functionality: Effectively handles the high inrush currents typical of control transformers and inductive loads, minimizing the chance of nuisance tripping.
• Highly Current-Limiting: Limits peak let-thru current to protect connected equipment from potential damage.
• Rejection-Style Design: Ensures correct installation by preventing replacement errors when paired with the recommended fuse blocks.
• High-Visibility Label: The distinctive orange label provides easy identification and replacement, reducing downtime.
• Durable Construction: Features a fiberglass body for dimensional stability in demanding industrial environments; metal-embossed date and catalog number for long-term traceability.
• Fast Arc Quenching: The high-grade silica filler delivers efficient arc quenching and superior current-limiting characteristics.

Specifications

• Voltage Rating: 600V AC
• Current Rating: 1-1/8A
• Standards Compliance: UL listed to standard 248-4 (File E2137), DC listed to UL standard 248, CSA certified to standard C22.2 No. 248.4
• Applications: Perfect for safeguarding control transformers, solenoids, inductive loads, as well as general-purpose lighting and heating circuits.

Documents

Mersen-DWG-701706

PLT-ATQR(.5-12)-Mersen-106038

TCC-ATQR(.9875-1.8)-Mersen-106766

COM-CE-CE0003-ATDR-ATMR-ATQR-Mersen

DS-ATQR-Class-CC-Time-Delay-Mersen