The Mersen W1019264 / BTIA69V63 63A Bolted Tag Fuse delivers robust circuit protection for a wide variety of industrial, commercial, and automation applications. Designed specifically for general purpose (gG type) or motor protection (gM type), this fuse ensures excellent current limitation across a range of electrical installations.
With a current rating of 63A and a high voltage capability up to 690V AC, this fuse safely isolates overloads and fault currents, minimizing risk to equipment and ensuring compliance with international safety standards. Featuring the A2 size and offset tag configuration, this fuse promotes secure bolted connections directly on busbars, fuseholders, or disconnector systems.
The fixing centres are precisely set at 73 mm, providing compatibility with a broad selection of installation layouts. Its compact design - overall length of 86 mm, width of 21 mm, and height of 54.5 mm - enables use in space-constrained control panels or switchboards. The fast-acting (F) fuse speed provides effective quick response to overcurrents to further safeguard downstream components.
The fuse is recognized by REACH, CE, RoHS, and EN 60269-2 approvals, assuring users of its safety, environmental responsibility, and suitability in regulated industrial environments. With a tag width of 8.7 mm and offset orientation, the fuse is easy to install and replace during scheduled maintenance or expansion.
Engineered for high reliability, the Mersen W1019264 / BTIA69V63 is commonly deployed in industrial automation panels, motor starters, distribution switchgear, and commercial electrical systems where secure protection, compact dimensions, and standard compliance are essential.
Typical areas of use include industrial manufacturing, process automation, HVAC distribution panels, machine tools, and power control cabinets.
The sturdy construction and clear specification markings ensure correct identification and minimize operational errors for engineers and panel builders. This bolted tag fuse from Mersen is a trusted choice for professionals seeking reliable fuse-links for demanding electrical circuits.
Explore more Mersen protection products and related Electrical Fuses in the Circuit Breakers & Fuse category at EnvMart.
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