nm1t-160/3n chint enclosure with 160a 3p mccb and neutral link

nm1t-160/3n chint enclosure with 160a 3p mccb and neutral link

CHINT enclosed MCCB assembly combines an NM1T-160/3N 160 A three-pole moulded case circuit breaker with a dedicated neutral link for compatible three-phase low-voltage distribution applications.

SKU: NM1T-160/3NAlt SKU: NM1T1603NMPN: NM1T-160/3N
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Why Choose the CHINT Enclosure with 160 A 3P MCCB and Neutral Link?

The CHINT enclosure with 160 A 3P MCCB and neutral link is a practical low-voltage distribution solution built around the CHINT NM1T-160/3N moulded case circuit breaker. It combines three-pole overcurrent and short-circuit protection with a dedicated neutral link, making it suitable for three-phase systems where the neutral conductor must remain connected while the three phase conductors are protected and switched by the MCCB.

At the heart of the assembly is a 160 A CHINT NM1T three-pole MCCB. The moulded case circuit breaker provides dependable circuit protection for compatible distribution, machinery and industrial electrical installations, while the enclosure provides a dedicated housing for the protective device and associated neutral termination.

The inclusion of a neutral link makes this assembly particularly useful for three-phase, four-wire applications where neutral continuity is required. Supplied as an enclosed MCCB solution rather than a standalone breaker, it can simplify specification and installation when a 160 A three-pole incoming or outgoing protective device is required.

Key Advantages

  • Complete enclosed 160 A three-pole MCCB solution for low-voltage distribution applications.
  • Uses a CHINT NM1T-160/3N moulded case circuit breaker.
  • Provides protection for all three phase conductors.
  • Includes a dedicated neutral link for three-phase, four-wire systems.
  • Suitable for incoming, outgoing and local distribution circuit protection.
  • Enclosed format helps simplify installation compared with specifying the MCCB and housing separately.

Key Features

  • CHINT NM1T series MCCB.
  • 160 A rated current.
  • Three-pole configuration.
  • Dedicated neutral link included.
  • Moulded case circuit breaker technology.
  • Designed for low-voltage electrical distribution applications.
  • Suitable for three-phase installations requiring neutral continuity.
  • Enclosed assembly for convenient installation and protection of the MCCB.

MCCB Protection for Three-Phase Distribution

Moulded case circuit breakers are widely used where higher-current circuits require reliable protection against overload and short-circuit conditions. A 160 A three-pole MCCB simultaneously protects the three phase conductors, making this enclosed CHINT assembly suitable for distribution circuits, machinery supplies and other three-phase electrical loads within the capabilities of the selected breaker.

In a three-phase, four-wire installation, the separate neutral link provides a termination path for the neutral conductor without adding a fourth switched MCCB pole. This arrangement makes the enclosure a convenient solution for applications requiring 3P circuit protection with an unswitched neutral connection.

Typical Applications

  • Three-phase electrical distribution systems.
  • Industrial control and power distribution installations.
  • Machinery and equipment supplies.
  • Incoming and outgoing distribution circuits.
  • Local isolation and circuit protection applications.
  • Three-phase, four-wire systems requiring a neutral link.
  • Commercial and industrial low-voltage electrical installations.

Technical Specifications

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Device Type Enclosed MCCB
Mounting Type Fixed
Application Power distribution
Poles 3-pole
Manufacturer CHINT
Product type Enclosed moulded case circuit breaker assembly
MCCB series NM1T
MCCB designation NM1T-160/3N
Rated current 160 A
Number of poles 3P
Protection device MCCB
Neutral connection Neutral link included
System application Three-phase low-voltage distribution
Installation format Enclosed

Frequently Asked Questions

What is included in the CHINT 160 A MCCB enclosure?

The assembly combines an enclosure, CHINT NM1T 160 A three-pole moulded case circuit breaker and neutral link for compatible low-voltage distribution applications.

What MCCB is used in this enclosure?

The protective device is a CHINT NM1T-160/3N three-pole MCCB with a rated current of 160 A.

Does the CHINT 160 A MCCB enclosure include a neutral connection?

Yes. The enclosure includes a dedicated neutral link, making the assembly suitable for three-phase systems where a neutral conductor is required.

Is the neutral switched by the MCCB?

No. The three-pole MCCB switches and protects the three phase conductors, while the neutral is connected separately through the neutral link.

Where can a 160 A enclosed MCCB be used?

An enclosed 160 A MCCB can be used in compatible commercial and industrial low-voltage distribution systems, machinery supplies, control installations and incoming or outgoing circuits requiring three-phase circuit protection.

Trusted Protection for Low-Voltage Distribution

CHINT moulded case circuit breakers provide practical protection for commercial and industrial low-voltage distribution systems, while this enclosed NM1T-160/3N configuration combines 160 A three-pole circuit protection with a dedicated neutral link in a convenient installation-ready assembly.