TPN Distribution Unit with 250A Chint NXM MCCB & Rotary Handle – Steel Enclosed Three-Phase Main Isolator

The TPN Distribution Unit with 250A NXM MCCB is a high-capacity three-phase protection and isolation solution engineered for commercial and industrial power distribution systems. The unit is assembled with a 250A TPN (3-Pole + Neutral) MCCB from Chint, delivering dependable protection against overloads and short-circuit faults.

The MCCB is housed in a heavy-duty steel enclosure and operated via a door-mounted rotary handle, enabling safe and convenient isolation without opening the panel. This configuration enhances operator safety and makes the unit suitable for use as a main incomer or high-load sub-distribution isolator.

Factory-assembled and professionally finished, this TPN unit is supplied ready for installation and is ideal for facilities requiring reliable three-phase isolation, durability, and ease of operation.

Key Features

• 250A TPN Chint NXM MCCB for high-capacity circuit protection

• Door-mounted rotary handle for safe external ON/OFF operation

• Robust steel enclosure suitable for industrial environments

• Protection against overload and short-circuit conditions

• Suitable for main incomer or sub-distribution board applications

• Fully assembled and ready for installation

Typical Applications

• Main and sub-distribution boards

• Commercial and industrial electrical installations

• Manufacturing plants and workshops

• Three-phase power isolation and protection points