Standard delivery
£8 ex VAT · free over £200UK parcel delivery is £8 ex VAT, or free on orders over £200 ex VAT.
Heavier items may be charged at a weight-based or pallet rate, shown at checkout.
nm8-bt-4p-250 chint 240mm single hole cable cramp for nm8-250-4p
Chint NM8-BT-4P-250 genuine 240 mm single-hole cable clamp designed for use with NM8-250 4-pole moulded case circuit breakers, providing secure cable support and improved installation reliability.
Why Choose the Chint NM8-BT-4P-250 Cable Clamp?
The Chint NM8-BT-4P-250 is a robust 240 mm single-hole cable clamp designed specifically for use with Chint NM8 250 frame 4-pole moulded case circuit breakers (MCCBs). It provides secure cable retention, helping to minimise mechanical stress on terminal connections whilst maintaining a safe, organised and professional panel installation.
Manufactured as a genuine Chint NM8 series accessory, the NM8-BT-4P-250 simplifies cable management in industrial and commercial switchboards. Its durable construction ensures reliable support for large conductors, reducing cable movement caused by vibration, maintenance or operational loading.
Whether used in new electrical installations or retrofit projects, this cable clamp helps improve installation quality, enhances long-term reliability and supports safe operation of NM8 MCCB assemblies within power distribution systems.
Key Advantages
- Designed specifically for Chint NM8 250 frame 4-pole MCCBs.
- 240 mm single-hole cable clamp for secure cable support.
- Reduces strain on breaker terminal connections.
- Improves cable routing and panel organisation.
- Helps maintain reliable electrical connections.
- Simple installation using genuine Chint accessories.
Key Features
- Manufacturer: Chint.
- Genuine NM8 series MCCB accessory.
- 240 mm cable clamp design.
- Single-hole cable fixing arrangement.
- Suitable for NM8-250 4-pole MCCBs.
- Strong mechanical cable support.
- Industrial-grade construction.
- Suitable for commercial and industrial control panels.
Reliable Cable Support for NM8 MCCBs
Proper cable support is essential for maintaining the integrity of electrical connections within power distribution equipment. The Chint NM8-BT-4P-250 securely holds connected conductors in position, reducing stress on MCCB terminals and helping prevent movement caused by vibration or maintenance activities.
Using genuine Chint accessories ensures full compatibility with NM8 moulded case circuit breakers whilst maintaining the professional appearance, reliability and safety expected from modern industrial electrical installations.
Typical Applications
- Industrial power distribution panels.
- Commercial electrical switchboards.
- Motor control centres.
- OEM machinery control panels.
- Building services electrical installations.
- NM8 MCCB retrofit and upgrade projects.
Technical Specifications
Tick the specs you need, then view products that match.
| Phase | Three Phase | |
|---|---|---|
| Manufacturer | Chint | |
| Series | NM8 MCCB Accessories | |
| Model | NM8-BT-4P-250 | |
| Product type | Cable clamp | |
| Accessory type | Single-hole cable clamp | |
| Clamp size | 240 mm | |
| Compatible breaker frame | NM8-250 | |
| Compatible poles | 4-pole | |
| Application | Cable support for MCCBs | |
| Mounting | Direct fit accessory | |
| Material | Industrial-grade construction | |
| Installation | Electrical distribution panels and switchboards |
Frequently Asked Questions
What is the Chint NM8-BT-4P-250 used for?
It is a cable clamp designed to securely support conductors connected to Chint NM8-250 4-pole moulded case circuit breakers.
Which circuit breakers is it compatible with?
The accessory is designed for use with Chint NM8-250 4-pole MCCBs.
Why is a cable clamp important?
It reduces mechanical strain on breaker terminals, improves cable management and helps maintain secure electrical connections.
Is this a genuine Chint accessory?
Yes. The NM8-BT-4P-250 is a genuine accessory manufactured for the Chint NM8 moulded case circuit breaker range.
Where is this accessory typically installed?
It is commonly installed in industrial and commercial switchboards, motor control centres and electrical distribution panels.
Trusted by Electrical Professionals Worldwide
Chint NM8 accessories are trusted by panel builders, OEMs and electrical contractors to provide secure installation, dependable performance and long-term reliability within industrial power distribution systems.
