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nm8-st-3p-250 chint short terminal shield for nm8-250-3p
Chint NM8-ST-3P-250 short terminal shield for NM8-250 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This product has been superseded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-TCV22-M8-3P Chint Short Terminal Cover for NM8N-250-3P (2pcs)
SKU: NM8N-TCV22-M8-3P
£7.72 ex VAT
View
£7.01
Why Choose the Chint NM8-ST-3P-250 Short Terminal Shield?
The Chint NM8-ST-3P-250 is a protective short terminal shield designed for use with Chint NM8-250 3 pole moulded case circuit breakers (MCCBs). It helps cover exposed breaker terminals, reducing the risk of accidental contact with live conductors while improving safety within low-voltage electrical installations.
Designed for panel builders, electrical contractors and maintenance engineers, the NM8-ST-3P-250 provides a practical finishing accessory for compatible Chint MCCBs. It is ideal for switchboards, distribution boards and industrial control panels where improved terminal protection and a professional installation are required.
By shielding exposed terminal connections, this accessory helps support safer operation and maintenance while improving the overall installation quality of compatible 3 pole NM8-250 MCCBs. Its compact design makes it suitable for both new panel builds and retrofit projects.
Key Advantages
- Designed for Chint NM8-250 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 NM8-250 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 or maintenance. They also contribute to a neater and more professional switchboard installation while supporting safer working practices.
The Chint NM8-ST-3P-250 is specifically designed for compatible NM8-250 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
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| Phase | Three Phase | |
|---|---|---|
| Device Type | Accessory | |
| Manufacturer | Chint | |
| Series | NM8 MCCB Accessories | |
| Model | NM8-ST-3P-250 | |
| Product type | Short terminal shield | |
| Compatible breaker series | NM8 | |
| Compatible frame size | 250A | |
| 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-250 used for?
The NM8-ST-3P-250 provides terminal protection for compatible Chint NM8-250 3 pole moulded case circuit breakers.
Which circuit breakers is it compatible with?
It is designed for Chint NM8-250 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-250 can be installed on compatible Chint NM8-250 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.
