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nm8-st-3p-630 chint short terminal shield for nm8-400/630-3p
Chint NM8-ST-3P-630 short terminal shield for NM8-400 and NM8-630 3 pole moulded case circuit breakers, providing terminal protection and insulation support for industrial and commercial electrical panels.
This product has been superseded
A direct replacement is available below.
Replacement product
NM8N-TCV23-M8-3P Chint Short Terminal Cover for NM8N-400-630-3P (2pcs)
SKU: NM8N-TCV23-M8-3P
£10.41 ex VAT
View
£9.47
Why Choose the Chint NM8-ST-3P-630 Short Terminal Shield?
The Chint NM8-ST-3P-630 is a protective short terminal shield designed for use with Chint NM8-400 and NM8-630 3 pole moulded case circuit breakers (MCCBs). It helps cover exposed breaker terminals, reducing the risk of accidental contact with live conductors and supporting safer installation within low-voltage electrical panels.
Designed for panel builders, electrical contractors and maintenance engineers, the NM8-ST-3P-630 provides a practical accessory for compatible Chint MCCBs. It is suitable for switchboards, distribution boards and industrial control panels where terminal protection, insulation support and a neat installation are required.
By shielding the terminal connection area, this accessory helps improve safety during operation and maintenance while supporting a professional finish for compatible 3 pole NM8-400 and NM8-630 MCCBs. Its compact design makes it suitable for both new panel builds and retrofit applications.
Key Advantages
- Designed for Chint NM8-400 and NM8-630 3 pole MCCBs.
- Short terminal shield for improved terminal protection.
- Helps reduce accidental contact with live terminals.
- Supports safer panel building and maintenance procedures.
- Compact accessory for straightforward installation.
- Suitable for industrial and commercial electrical panels.
Key Features
- Chint NM8 MCCB accessory.
- Short terminal shield design.
- Suitable for 3 pole NM8-400 and NM8-630 frame breakers.
- Provides additional terminal covering.
- Helps improve electrical safety within panels.
- Durable construction for switchboard environments.
- Suitable for new installations and maintenance replacements.
- Designed for low-voltage power distribution applications.
Terminal Protection for Low-Voltage MCCBs
Terminal shields provide an additional protective barrier over exposed breaker terminals, helping reduce the possibility of accidental contact with live parts during operation, inspection or maintenance. They also contribute to a neater and more professional switchboard installation while supporting safer working practices.
The Chint NM8-ST-3P-630 is specifically designed for compatible NM8-400 and NM8-630 3 pole MCCBs, making it an ideal accessory for industrial control panels, power distribution equipment and commercial electrical installations.
Typical Applications
- Industrial control panels.
- Power distribution boards.
- Electrical switchboards.
- Machine control cabinets.
- Commercial electrical installations.
- Panel building and OEM equipment.
Technical Specifications
Tick the specs you need, then view products that match.
| Phase | Three Phase | |
|---|---|---|
| Device Type | Accessory | |
| Manufacturer | Chint | |
| Series | NM8 MCCB Accessories | |
| Model | NM8-ST-3P-630 | |
| Product type | Short terminal shield | |
| Compatible breaker series | NM8 | |
| Compatible frame sizes | 400A / 630A | |
| Compatible poles | 3 Pole | |
| Function | Terminal protection for MCCBs | |
| Mounting type | Breaker terminal accessory | |
| Application | Terminal shielding and insulation support | |
| Material | Durable insulating components | |
| Suitable for | Industrial and commercial electrical installations |
Frequently Asked Questions
What is the Chint NM8-ST-3P-630 used for?
The NM8-ST-3P-630 provides terminal protection for compatible Chint NM8-400 and NM8-630 3 pole moulded case circuit breakers.
Which circuit breakers is it compatible with?
It is designed for Chint NM8-400 and NM8-630 3 pole MCCBs.
Why use a terminal shield on an MCCB?
A terminal shield helps cover exposed breaker terminals, reducing the risk of accidental contact while improving installation safety.
Is this accessory suitable for industrial panels?
Yes. It is suitable for industrial control panels, switchboards, power distribution equipment and commercial electrical installations.
Can this terminal shield be fitted to existing compatible breakers?
Yes. The NM8-ST-3P-630 can be installed on compatible Chint NM8-400 and NM8-630 3 pole MCCBs during new installations or retrofit work.
Trusted by Electrical Professionals Worldwide
Chint NM8 accessories are trusted by panel builders, electrical contractors and maintenance engineers for dependable safety, straightforward installation and reliable performance in low-voltage power distribution systems.
