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nx3-3ra chint 3 way metal enclosure with 63a rcd, c40a miniture circuit breaker
CHINT NX3-3RA-G three way metal consumer unit with 63A Type A RCD and 40A Type C MCB designed for dedicated circuit protection.
£31.47
Why Choose the CHINT NX3-3RA-G 3 Way Metal Consumer Unit?
The CHINT NX3-3RA-G 3 Way Metal Consumer Unit is a compact ready-assembled electrical protection unit designed for dedicated high-load circuits such as electric showers and similar applications. Featuring a robust steel enclosure, a 63 A Type A 30 mA RCD and a 40 A Type C miniature circuit breaker, it provides a complete solution for reliable residual current and overcurrent protection.
Part of the CHINT NX3 consumer unit series, the NX3-3RA-G combines a compact three-way enclosure with pre-installed protection devices, reducing installation time while maintaining a professional and organised electrical distribution layout.
With a 3-way metal enclosure, 63 A RCD incomer and C40 A MCB protection, the CHINT NX3-3RA-G is suitable for dedicated circuits requiring dependable isolation, earth leakage protection and overload protection.
Key Advantages
- Complete ready-assembled metal consumer unit for quick installation.
- Includes 63 A Type A 30 mA RCD protection.
- Supplied with 40 A Type C MCB for circuit protection.
- Compact 3-way enclosure design for dedicated applications.
- Durable steel construction for improved mechanical protection.
- Ideal for shower circuits and similar single-circuit installations.
Key Features
- CHINT NX3 series ready assembled metal unit.
- NX3-3RA-G model configuration.
- 3 populated ways.
- 63 A Type A 30 mA RCD supplied.
- 40 A Type C curve MCB supplied.
- Steel enclosure construction.
- DIN rail mounted protective devices.
- Compact design for dedicated electrical circuits.
Reliable Protection for Dedicated Electrical Circuits
Compact consumer units such as the CHINT NX3-3RA-G provide a practical way to protect dedicated circuits by combining residual current protection and miniature circuit breaker protection in one enclosure. The RCD helps protect against earth leakage faults, while the MCB provides overload and short-circuit protection.
The ready-assembled design simplifies installation by providing pre-fitted protective devices in a compact metal enclosure, making it suitable for electricians installing dedicated high-load circuits in residential and commercial environments.
Typical Applications
- Electric shower circuit protection.
- Dedicated high-load appliance circuits.
- Garage and outbuilding electrical supplies.
- Small commercial electrical installations.
- Domestic electrical extensions.
- Additional protected circuits from existing supplies.
Technical Specifications
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| Material | Steel | |
|---|---|---|
| IP Rating | IP30 | |
| Height (mm) | 236 mm | |
| Width (mm) | 100 mm | |
| Depth (mm) | 102 mm | |
| Manufacturer | CHINT | |
| Series | NX3 | |
| Model | NX3-3RA-G | |
| Product type | Ready assembled metal consumer unit / shower unit | |
| Number of ways | 3 ways | |
| RCD rating | 63 A 30 mA Type A RCD | |
| MCB rating | 40 A Type C miniature circuit breaker | |
| Enclosure material | Steel | |
| Supply voltage | 230 V AC | |
| Dimensions (W × H × D) | 100 × 236 × 102 mm |
Frequently Asked Questions
What is the CHINT NX3-3RA-G used for?
The CHINT NX3-3RA-G is used as a compact ready-assembled consumer unit for dedicated circuits such as electric showers and similar high-load applications.
What protection devices are included?
The unit includes a 63 A Type A 30 mA RCD and a 40 A Type C MCB.
How many ways does the NX3-3RA-G provide?
The NX3-3RA-G provides a 3-way enclosure for the installed protective devices.
What type of enclosure does this consumer unit have?
The unit features a durable steel metal enclosure designed for fixed electrical installation applications.
What voltage supply is this unit designed for?
The CHINT NX3-3RA-G is designed for 230 V AC low-voltage electrical installations.
Trusted by Electrical Professionals Worldwide
CHINT consumer units and distribution accessories are trusted by electricians and installers to deliver reliable protection, safe isolation and efficient solutions for modern electrical installations.
