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RS PRO 1A T Glass Cartridge Fuse 250V AC, Time Delay, 5 x 20 mm 668-5994

Category Cartridge Fuse Brand RS PRO Condition New

Specifications

Country of Origin Taiwan
Voltage 250V ac
Diameter 5.2mm
Brand RS PRO
Body Material Glass
Model 668-5994
Overall Length 20mm
Current Rating 1A
Series GSL
Maximum Operating Temperature 125°C
Minimum Operating Temperature -55°C
Fuse Characteristics Time Delay
Fuse Size 5 x 20 mm
RS PRO Cartridge FuseBrand RS PRO
RS PRO 1A T Glass Cartridge Fuse, 5 x 20 mmBrand RS PRO
Eaton 1A T Glass Cartridge Fuse, 5 x 20 mmBrand Eaton
Littelfuse 1A T Glass Cartridge Fuse, 5 x 20 mmBrand Littelfuse

Key Features

  • Glass cartridge construction allows visual inspection of fuse status.
  • Measures approximately 20 mm in length and 5.2 mm in diameter.
  • Time delay (T speed) rating provides anti-surge protection.
  • Operating temperature range from -55°C to 125°C.
  • Low breaking capacity designed for circuit protection.
  • Suitable for industrial, commercial, automotive, and residential electrical appliances.
  • Compatible with standard 5x20 mm fuse holders for panel protection.
  • Glass body material ensures durability and heat resistance.

Product Description

RS PRO 668-5994 is a 1A T Speed Glass Cartridge Fuse rated for 250V AC operation, featuring a 5 x 20 mm size and a time delay characteristic suitable for protecting electrical circuits against short circuits and overcurrent conditions.

This glass cartridge fuse provides clear visual identification of fuse status, enabling rapid determination if it has blown. Its slow acting (T speed) rating tolerates transient surges, avoiding nuisance blowing in applications with occasional current spikes.

The fuse body is made of durable glass, with overall dimensions approximately 20 mm in length and 5.2 mm in diameter. It operates safely across a wide temperature range from -55°C to 125°C, making it suitable for diverse environments.

Designed primarily for industrial, commercial, automotive, and home electrical systems, this fuse protects motors, air conditioners, refrigerators, pumps, and other appliances by safely interrupting fault currents.

Its low breaking capacity (LBC) makes it appropriate for devices requiring limited fault current interruption without damage to equipment. The standard 5 x 20 mm cartridge size ensures compatibility with a broad range of fuse holders and panel fixtures.

Glass cartridge construction for visual fuse checking. Time delay "T" speed for anti-surge performance. Dimensions: 5 x 20 mm cartridge size, 5.2 mm diameter, 20 mm length. Operating temperature range: -55°C to 125°C. Voltage rating of 250V AC.

Low breaking capacity protects electronic circuits. Application in industrial, commercial, automotive, and residential electrical systems. Compatible with standard 5x20 fuse holders and panels.

This RS PRO glass Cartridge Fuse offers cost-effective and reliable protection for sensitive electrical components. Its robust construction combined with precise time delay characteristics make it ideal for safeguarding equipment against damaging currents while minimizing maintenance intervals.

Explore more RS PRO electrical protection devices and accessories at EnvMart for comprehensive solutions tailored to various industrial and commercial applications.

RS PRO 1A T Glass Cartridge Fuse 250V AC, Time Delay, 5 x 20 mm 668-5994
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Frequently Asked Questions

The fuse is rated for 250V AC operation.

It measures approximately 20 mm in length and has a diameter of 5.2 mm.

This model has a current rating of 1A.

It operates safely within a temperature range of -55°C to 125°C.

It features a time delay characteristic, providing anti-surge protection.

The body of the fuse is made of glass, which allows for visual inspection of the fuse status.

Yes, it is compatible with standard 5 x 20 mm fuse holders for panel protection.

It is suitable for industrial, commercial, automotive, and residential electrical systems.

It has a low breaking capacity designed for circuit protection.

This fuse belongs to the GSL series.

The time delay feature tolerates transient surges, preventing nuisance blowing in applications with occasional current spikes.

The country of origin for this fuse is Taiwan.

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