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nm8-sh230-125 chint shunt trip 230v for nm8-125
Chint NM8-SH230-125 230V AC shunt trip accessory for Chint NM8 125A frame moulded case circuit breakers, providing reliable remote tripping for emergency shutdown and electrical isolation.
£35.86
Why Choose the Chint NM8-SH230-125 Shunt Trip?
The Chint NM8-SH230-125 is a 230V AC shunt trip accessory designed for use with Chint NM8 125A frame moulded case circuit breakers (MCCBs). It enables the circuit breaker to be remotely tripped by applying an external electrical signal, making it ideal for emergency shutdown systems, remote isolation and automated protection applications.
Designed for industrial and commercial electrical installations, the NM8-SH230-125 integrates seamlessly with compatible Chint MCCBs to provide reliable remote tripping functionality. It is widely used in switchboards, control panels and machine safety systems where immediate electrical isolation is required.
Its compact construction allows straightforward installation inside the circuit breaker while maintaining dependable performance. The NM8-SH230-125 is an excellent choice for panel builders, OEMs and electrical contractors requiring reliable remote breaker operation.
Key Advantages
- Designed for Chint NM8 125A frame MCCBs.
- 230V AC shunt trip for remote circuit breaker operation.
- Allows rapid emergency shutdown of electrical systems.
- Suitable for industrial automation and safety systems.
- Simple installation within compatible MCCBs.
- Reliable operation in demanding electrical environments.
Key Features
- Chint NM8 MCCB accessory.
- 230V AC operating voltage.
- Designed for 125A frame MCCBs.
- Provides remote tripping functionality.
- Suitable for emergency stop circuits.
- Compact and durable construction.
- Designed for seamless integration with compatible breakers.
- Suitable for industrial and commercial power distribution.
Reliable Remote Circuit Breaker Operation
Shunt trip accessories provide an effective method of remotely disconnecting electrical circuits when activated by an external control signal. They are commonly incorporated into fire alarm interfaces, emergency stop systems, access control systems and other automated safety installations where rapid power isolation is essential.
The Chint NM8-SH230-125 is engineered specifically for compatible NM8 125A frame MCCBs, providing dependable operation and helping improve the safety and flexibility of modern electrical distribution systems.
Typical Applications
- Industrial control panels.
- Power distribution boards.
- Emergency stop systems.
- Fire alarm interfaces.
- Building management systems.
- OEM machinery and automation equipment.
Technical Specifications
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| IP Rating | IP23 | |
|---|---|---|
| Device Type | Accessory | |
| Manufacturer | Chint | |
| Series | NM8 MCCB Accessories | |
| Model | NM8-SH230-125 | |
| Product type | Shunt trip | |
| Compatible breaker series | NM8 | |
| Compatible frame size | 125A | |
| Operating voltage | 230V AC | |
| Function | Remote tripping of MCCBs | |
| Mounting type | Internal MCCB accessory | |
| Application | Emergency shutdown and remote isolation | |
| Suitable for | Industrial and commercial electrical installations | |
| Installation | Direct fit for compatible NM8 MCCBs |
Frequently Asked Questions
What is the Chint NM8-SH230-125 used for?
The NM8-SH230-125 remotely trips a compatible Chint NM8 moulded case circuit breaker when a 230V AC control signal is applied.
Which circuit breakers is it compatible with?
It is designed for compatible Chint NM8 125A frame MCCBs.
What operating voltage does this shunt trip require?
The accessory operates from a 230V AC control supply.
Where is a shunt trip commonly used?
Shunt trips are commonly used in emergency stop systems, fire alarm interfaces, industrial automation and remote electrical isolation applications.
Can this accessory be fitted to existing compatible MCCBs?
Yes. The NM8-SH230-125 is designed for installation within compatible Chint NM8 125A frame circuit breakers.
Trusted by Electrical Professionals Worldwide
Chint NM8 accessories are trusted by panel builders, electrical contractors and industrial engineers for dependable operation, straightforward installation and reliable protection in low-voltage electrical systems.
