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ax-1 1no + 1nc auxiliary switch auxiliaries for dz158
Chint AX-1 auxiliary contact for DZ158 and DZ158LE circuit breakers providing remote ON/OFF status indication.
£9.16
Why Choose the Chint AX-1 Auxiliary Contact?
The Chint AX-1 is a compact and reliable auxiliary contact accessory designed to provide remote indication of the operating status of compatible Chint DZ158 and DZ158LE circuit breakers. It enables signalling of the breaker's ON and OFF position, making it ideal for control panels, building management systems and industrial automation applications.
The AX-1 mounts directly to the left-hand side of the compatible circuit breaker using its dedicated connection pin. Featuring 1 normally open and 1 normally closed auxiliary contact, it provides dependable switching for monitoring, indication and control circuits while maintaining a compact modular footprint.
Designed in accordance with IEC/EN 60947-5-1, the AX-1 offers long electrical and mechanical life, making it suitable for residential, commercial and industrial low voltage power distribution systems.
Key Advantages
- Compact auxiliary contact for DZ158 and DZ158LE circuit breakers.
- Provides remote indication of breaker ON and OFF status.
- 1 N/O + 1 N/C contact configuration.
- Quick installation on the left side of the compatible breaker.
- Suitable for signalling, monitoring and automation circuits.
- Manufactured to IEC/EN 60947-5-1.
Key Features
- Chint AX-1 auxiliary contact accessory.
- Compatible with DZ158 and DZ158LE circuit breakers.
- 1 normally open and 1 normally closed contact.
- AC 415 V / DC 125 V rated operation.
- Rated insulation voltage: 500 V.
- Rated impulse withstand voltage: 4 kV.
- Compact DIN rail accessory design.
- Reliable long service life.
Reliable Breaker Status Indication
The Chint AX-1 provides reliable remote indication of the operating position of compatible circuit breakers. It allows control systems, indicator lamps and monitoring equipment to detect whether a breaker is switched ON or OFF without direct inspection of the distribution board.
Its compact construction, simple installation and dependable switching performance make it an ideal accessory for switchboards, industrial machinery and commercial electrical installations where remote status monitoring is required.
Typical Applications
- Distribution board status indication.
- Industrial control panels.
- Building management systems.
- Remote breaker monitoring.
- Machine control systems.
- Commercial and industrial switchboards.
Technical Specifications
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| Device Type | Accessory | |
|---|---|---|
| Manufacturer | Chint | |
| Series | AX-1 | |
| Model | AX-1 | |
| Product type | Auxiliary contact | |
| Function | Breaker ON/OFF status indication | |
| Compatible devices | DZ158 and DZ158LE circuit breakers | |
| Contact configuration | 1 N/O + 1 N/C | |
| Rated operating voltage | DC 125 V | |
| Rated operating current | 1 A DC | |
| Rated insulation voltage | 500 V | |
| Rated impulse withstand voltage | 4 kV | |
| Dielectric strength | 2 kV for 1 minute | |
| Protection rating | IP20 | |
| Electrical life | 6,050 operations | |
| Mechanical life | 10,000 operations | |
| Terminal capacity | 2.5 mm² | |
| Tightening torque | 0.8 N·m | |
| Mounting position | Left side of compatible breaker | |
| Mounting type | DIN rail accessory | |
| Operating temperature | -5°C to +40°C | |
| Storage temperature | -25°C to +70°C | |
| Dimensions (H × W × D) | approx. 79 × 9.3 × 73.7 mm | |
| Standard | IEC/EN 60947-5-1 |
Frequently Asked Questions
What is the Chint AX-1 used for?
The Chint AX-1 provides remote indication of the ON and OFF status of compatible DZ158 and DZ158LE circuit breakers.
Which circuit breakers are compatible with the AX-1?
The AX-1 is designed for use with Chint DZ158 and DZ158LE circuit breakers.
What contact configuration does the AX-1 provide?
The AX-1 features one normally open and one normally closed auxiliary contact (1 N/O + 1 N/C).
Where is the AX-1 installed?
The AX-1 mounts on the left side of the compatible circuit breaker using its dedicated mounting interface.
What standard does the AX-1 comply with?
The Chint AX-1 is manufactured in accordance with IEC/EN 60947-5-1.
Trusted by Electrical Professionals Worldwide
Chint AX-1 auxiliary contacts are trusted by electricians, panel builders and maintenance engineers for dependable breaker status indication and reliable integration into modern low voltage electrical distribution systems.
