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Eaton 450A Bolted Tag Fuse FMM 690V AC 83.7mm Fixing Centres 450FMM

Category Tag Fuse Brand Eaton Condition New

Specifications

Country of Origin India
Voltage 690V ac
Diameter 38mm
Brand Eaton
Height 38mm
Length 50mm
Model 450FMM
Width 83mm
Overall Length 112mm
Current Rating 450A
Series Eaton Bussmann
Standards/Approvals IEC 60269-4, CE, RoHS, UL, CCC
Fuse Size FMM
Fixing Centres 83.7 mm
Tag Width 25.4mm
Tag Orientation Offset

Key Features

  • High rupture capacity provides enhanced protection during fault conditions.
  • Complies with internationally recognized standards including IEC 60269-4, CE, RoHS, UL, and CCC.
  • Designed with 83.7 mm fixing centres for secure and easy installation.
  • Offset tag orientation allows optimal fitting even in constrained spaces.
  • Compatible for both AC and DC applications, enhancing versatility.
  • Compact dimensions with overall length of 112mm and diameter of 38mm.
  • Minimizes energy let-through to reduce potential system damage during faults.
  • Ideal for power converters, rectifier applications, and reduced voltage starters.

Product Description

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.

Eaton 450A Bolted Tag Fuse FMM 690V AC 83.7mm Fixing Centres 450FMM
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Frequently Asked Questions

This model has a current rating of 450A, making it suitable for high-capacity applications.

It is rated for use in applications up to 690V AC.

The overall length is 112mm, with a diameter of 38mm and fixing centres of 83.7mm.

It complies with IEC 60269-4, CE, RoHS, UL, and CCC standards.

The fuse features an offset tag orientation, which allows for optimal fitting in constrained spaces.

It minimizes energy let-through to reduce potential system damage during faults.

The tag width is 25.4mm, facilitating its connection to electrical panels.

It is manufactured in India under the Eaton Bussmann series.

The height of the fuse is 38mm.

The fuse size designation for this model is FMM.

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