CHINT AX-X1 Auxiliary Contact for NXB-63H MCB | VITS Pakistan

The CHINT AX-X1 Auxiliary Contact is an electrical accessory designed to provide additional status signalling for compatible circuit breakers. It allows the operating status of a circuit breaker to be monitored through an external electrical control or indication circuit.

The AX-X1 is suitable for electrical distribution boards, industrial switchgear panels and automation applications where remote circuit breaker status indication is required.

When installed with a compatible circuit breaker, the auxiliary contact changes its contact state according to the breaker mechanism. This signal can be used with suitable indication lamps, control relays, PLC systems and monitoring equipment, subject to the accessory’s electrical ratings and contact configuration.

Its compact accessory design makes it a useful addition to electrical control and distribution systems requiring circuit breaker status feedback.

VITS Pakistan provides CHINT electrical accessories for industrial, commercial and professional electrical applications.

Key Features

• Auxiliary status signalling for compatible circuit breakers.
• Supports remote circuit breaker status monitoring.
• Suitable for electrical control and indication circuits.
• Can support PLC and automation integration when electrically compatible.
• Compact accessory design.
• Suitable for compatible CHINT circuit breaker installations.

Working Principle

The AX-X1 operates mechanically with its compatible circuit breaker. When the breaker changes operating state, the auxiliary contact changes its electrical contact state according to its internal contact arrangement.

The resulting signal can be connected to an external indication or monitoring circuit.

Applications

• Industrial electrical distribution panels.
• Commercial electrical distribution boards.
• Circuit breaker status indication.
• Electrical control panels.
• PLC-based monitoring systems.
• Industrial automation systems.
• Remote electrical equipment monitoring.
• Switchgear control and signalling circuits.

Compatibility

The CHINT AX-X1 is offered as an auxiliary contact accessory. Confirm compatibility with the exact CHINT circuit breaker model and series before ordering.

For NXB-63H applications, verify the accessory mounting arrangement, contact diagram and manufacturer compatibility documentation.

Installation Guidelines

1. Isolate the electrical supply before installation.
2. Confirm compatibility between the AX-X1 and the selected circuit breaker.
3. Follow the manufacturer’s installation instructions.
4. Identify the correct contact terminals using the manufacturer’s wiring diagram.
5. Connect the accessory to the appropriate external signalling circuit.
6. Check the electrical ratings of the connected control equipment.
7. Test the auxiliary contact operation after installation.

Installation should be performed by a qualified electrical professional.

Important Technical Note

The AX-X1 is an auxiliary signalling accessory. It does not independently provide overload, short-circuit or earth-leakage protection.

Its contact configuration, rated voltage, rated current and exact NXB-63H compatibility must be confirmed from the manufacturer’s datasheet before installation.

Why Choose VITS Pakistan?

VITS – Versatile Industrial Trading & Services provides electrical equipment, switchgear accessories, industrial control solutions, solar energy systems and engineering services.

• CHINT Global Version product sourcing.
• Electrical product selection assistance.
• Industrial switchgear and panel solutions.
• Technical support for electrical applications.
• Product quotations and supply services.

Product Enquiry

Product: CHINT AX-X1 Auxiliary Contact for NXB-63H MCB | VITS Pakistan

Price: PKR 1,000

Contact: 03134414901

Website: www.vits.com.pk

VITS – Engineering • Trading • Complete Industrial Solutions