rt29-125-63a chint 63a gg/gl fuse

Why Choose the Chint RT29-125-63A Cylindrical Fuse?

The Chint RT29-125-63A is a dependable 63A gG/gL cylindrical fuse link designed for low voltage circuit protection in industrial, commercial and electrical distribution applications. It provides reliable overload and short-circuit protection by safely disconnecting the circuit when excessive current is detected.

As part of the Chint RT29 cylindrical cap fuse range, this fuse is designed for use in compatible fuse bases and fuse disconnectors. Its robust construction and full range protection characteristic make it suitable for line protection, power distribution equipment and control panel installations.

With a 63A rated current, 500V AC rated voltage and gG/gL protection characteristic, the RT29-125-63A is ideal for electrical contractors, panel builders and maintenance engineers requiring a reliable cylindrical fuse link for low voltage distribution systems.

Key Advantages

• Reliable 63A cylindrical fuse link for low voltage protection.
• gG/gL characteristic for general purpose full range protection.
• Protects circuits against overload and short-circuit faults.
• Suitable for distribution boards, control panels and switchgear assemblies.
• Designed for compatible RT29 fuse bases and fuse disconnectors.
• Manufactured by Chint for dependable electrical protection performance.

Key Features

• Chint RT29 Series cylindrical cap fuse.
• 63A rated current.
• 500V AC rated voltage.
• gG/gL fuse characteristic.
• Full range breaking capacity for general circuit protection.
• Designed for overload and short-circuit protection.
• Suitable for low voltage AC distribution systems.
• Compatible with suitable RT29-125 fuse holders and bases.

Technical Specifications

• Manufacturer: Chint
• Series: RT29
• Model: RT29-125-63A
• Product type: Cylindrical cap fuse link
• Rated current: 63A
• Rated voltage: 500V AC
• Fuse characteristic: gG/gL
• Fuse body rating: 125A frame
• Fuse size: 22 × 58 mm
• Frequency: 45Hz to 62Hz
• Application: Overload and short-circuit protection
• Compatible bases: Suitable RT29-125, RT14-63 and NRT28-125 fuse bases, subject to installation requirements
• Product category: Cylindrical fuse links
• Standard: IEC 60269

Reliable Fuse Protection for Low Voltage Distribution

Cylindrical fuse links such as the Chint RT29-125-63A are used to protect electrical circuits by interrupting fault current quickly and safely. When installed in a suitable fuse holder, the fuse link melts under overload or short-circuit conditions, helping protect cables, equipment and downstream devices.

The RT29-125-63A is well suited to professional distribution and control panel applications where dependable overcurrent protection is required. Its 63A rating and gG/gL characteristic make it suitable for general line protection across a wide range of industrial and commercial installations.

Typical Applications

• Electrical distribution boards.
• Industrial control panels.
• Switchgear and fuse disconnector assemblies.
• Commercial building services.
• Power distribution equipment.
• Machine control and protection circuits.
• Overload and short-circuit protection systems.

Trusted by Electrical Professionals Worldwide

Chint cylindrical fuses are trusted by electrical contractors, panel builders and maintenance engineers to provide reliable overload and short-circuit protection in commercial and industrial electrical installations.