Eaton 450FMM Bolted Tag Fuse is a high-performance electrical fuse rated at 450A current capacity and suitable for up to 690V AC applications. This fuse ensures reliable protection in industrial, commercial, and automation settings, where safe and consistent fuse operation is paramount.
Constructed to meet rigorous standards such as IEC 60269-4, CE, RoHS, UL, and CCC, this fuse guarantees compliance with international quality benchmarks. It features a high rupture capacity to safely interrupt excessive currents and prevent equipment damage during fault conditions.
The fuse design incorporates 83.7 mm fixing centres and a 25.4 mm wide offset tag, enabling ease of installation in electrical panels with space constraints. Its compact size (112mm overall length and 38mm diameter) makes it adaptable for many fuse holders and switchgear.
Engineered for both AC and DC voltage systems, this Eaton bolted tag fuse is especially suited for use in DC common bus systems, AC/DC drives, power converters, rectifiers, and reduced voltage starters for electric motors. Its minimal energy let-through characteristic protects sensitive electrical systems from transient damage.
High rupture capacity provides enhanced protection during fault conditions. Meets IEC 60269-4, CE, RoHS, UL, and CCC standards. Fixing centres of 83.7 mm allow easy and secure mounting. Offset tag orientation fits constrained installation spaces.
Suitable for AC and DC applications for versatile use. Compact overall length of 112mm and diameter of 38mm. Minimizes energy let-through to protect system components. Ideal for power electronics, motor starters, and UPS applications.
Manufactured in India under the Eaton Bussmann series.
This Eaton 450A bolted Tag Fuse is a dependable component in electrical distribution and automation systems, offering safety and durability. Browse related Eaton electrical fuses and circuit protection devices on EnvMart for comprehensive electrical solutions.
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