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Eaton 4A British Standard Fuse A1 550V AC High Rupture Capacity Tag Fuse NIT4

Category British Standard Fuse Brand Eaton Condition New

Specifications

Country of Origin India
Voltage 550V ac
Brand Eaton
Model NIT4
Overall Length 55.6mm
Current Rating 4A
Series NIT
Standards/Approvals BS 88, IEC 60269
Fuse Size A1
Fixing Centres 44.5 mm
Tag Width 11.1mm
Application Category gG, gM
Eaton 4A British Standard Fuse A1 550V, 44.5 mmBrand Eaton
RS PRO 4A British Standard Fuse A1 550V ac, 44.5 mmBrand RS PRO

Key Features

  • This fuse is rated for 4 amps current to protect low voltage applications.
  • The fuse size is A1 with overall length of 55.6 mm and fixing centres of 44.5 mm.
  • Designed to IEC 60269 and BS 88 standards ensuring reliable performance.
  • The tag width is 11.1 mm with pre-cut slots for secure mounting.
  • Its high rupture capacity withstands voltages up to 550V AC or DC.
  • The fuse features a slow-acting T speed to tolerate harmless inrush currents.
  • It is suitable for gG and gM application categories for domestic and commercial use.
  • The unit weighs 15.9 grams making it lightweight and easy to handle.

Product Description

Eaton NIT4 British Standard Fuse A1 4A 550V AC is a slow-acting tag fuse designed for reliable circuit protection in domestic and commercial electrical panels. It complies with IEC 60269-2 and BS 88 standards, making it suitable for a wide range of low voltage applications.

This fuse incorporates an internal resistor element that melts when excessive current flows, interrupting power and safeguarding connected equipment. The slow-acting T speed rating allows the fuse to withstand harmless inrush currents typical in electrical systems without nuisance blowing, only tripping under dangerous overloads or short circuits.

Measuring 55.6 mm in overall length with fixing centres spaced at 44.5 mm, it features a robust tag width of 11.1 mm and pre-cut slots for optional bolted mounting. The unit's high rupture capacity rating ensures it can safely interrupt current at voltages up to 550V AC or DC, protecting circuits with gG and gM classifications.

Weighing just 15.9 grams, this lightweight fuse is easy to install and handle within panels. Eaton, formerly Bussmann, is known for manufacturing high-quality electrical protection devices, making the NIT4 an ideal choice for industrial, commercial, and residential circuit safety requirements.

4A current rated, A1 size British Standard fuse suitable for low voltage applications. Slow-acting T speed prevents nuisance blows from transient surges. Meets IEC 60269 and BS 88 certifications for electrical safety compliance.

High rupture capacity rated for 550V AC/DC systems ensures circuit protection. Tag width of 11.1 mm with fixing centers at 44.5 mm offers secure mounting options. Lightweight design of 15.9 g for ease of handling and installation.

Ideal for domestic, commercial, and industrial electrical panels or boxes.

Explore a comprehensive range of British Standard Fuses in the Eaton series, engineered to deliver consistent and reliable circuit protection for various electrical applications. Browse EnvMart for more premium electrical components to optimize your installations.

Eaton 4A British Standard Fuse A1 550V AC High Rupture Capacity Tag Fuse NIT4
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Frequently Asked Questions

The Eaton NIT4 fuse has a current rating of 4 amps, designed to protect low voltage applications.

This fuse is rated for a maximum voltage of 550V AC or DC, ensuring safe operation in various electrical systems.

The fuse has an overall length of 55.6 mm, a tag width of 11.1 mm, and fixing centres spaced at 44.5 mm.

It complies with BS 88 and IEC 60269 standards, ensuring reliable performance and safety in electrical applications.

This model is suitable for gG and gM application categories, making it ideal for domestic and commercial use.

The fuse weighs 15.9 grams, making it lightweight and easy to handle during installation.

The fuse size is A1, which is a standard size for British fuses.

The Eaton NIT4 fuse has a slow-acting T speed rating, allowing it to tolerate harmless inrush currents without nuisance blowing.

It incorporates an internal resistor element that melts when excessive current flows, interrupting power and safeguarding connected equipment.

Yes, it features pre-cut slots for secure mounting, facilitating easy installation.

This fuse is categorized for use in gG and gM applications, suitable for various electrical protection needs.

The fuse is manufactured in India, ensuring compliance with international standards.

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