Eti-Polam CH14x51 Cylindrical Fuse Link gG 2A 690V

The Eti-Polam CH14x51 cylindrical fuse link is a high-performance electrical protection component designed for industrial and commercial applications. Rated at 2A and 690V, this gG class fuse link provides essential protection against short circuits and overloads, ensuring the integrity of electrical circuits and connected equipment. Its robust construction and standardized dimensions make it a reliable choice for maintaining operational safety in demanding electrical environments.

Advantages

This fuse link offers exceptional reliability and consistent performance under various load conditions. Its gG class classification ensures comprehensive protection for both cables and equipment, effectively interrupting fault currents before they can cause damage. The compact cylindrical design allows for easy integration into standard fuse holders, while the high-quality materials used in its manufacturing guarantee long-term durability and stable electrical characteristics throughout its service life.

Suitable for

• Industrial control panels and automation systems
• Commercial electrical distribution boards
• Protection of electrical motors and control circuits
• General purpose circuit protection in low-voltage installations

When it may not be suitable

This fuse is not intended for use in high-voltage systems exceeding its 690V rating. It is also not suitable for applications requiring specific time-delay characteristics that differ from the standard gG curve, such as protecting circuits with high inrush currents where a motor-rated fuse might be required.

Key specifications

• Rated current: 2A
• Rated voltage: 690V
• Fuse size: 14x51 mm
• Characteristic class: gG
• Mounting type: Cylindrical fuse holder

How to use

To install the fuse, ensure the power supply to the circuit is completely disconnected. Insert the fuse link into a compatible 14x51 mm cylindrical fuse holder, ensuring it is seated firmly. Once installed, verify that the fuse holder is properly closed and secured before restoring power to the system. Always replace the fuse with one of the identical current rating and characteristics if it has been triggered.

What to consider before purchase

• Verify that the 2A current rating matches the requirements of your specific circuit.
• Ensure your fuse holder is compatible with the 14x51 mm form factor.
• Check that the operating voltage of your system does not exceed 690V.

Usage recommendations

Always use appropriate personal protective equipment when working with electrical components and ensure that the circuit is de-energized before handling any fuses. Regularly inspect fuse holders for signs of oxidation or heat damage to ensure optimal contact.