Key Features

Prevents Simultaneous Operation
Designed to stop both contactors from engaging at the same time — crucial for reversing or transfer applications.

Made for NC1 Series (40–65A)
Custom-fit for CHINT contactors: NC1-40, NC1-50, and NC1-65.

Improved System Safety
Mechanical safeguard for enhanced reliability when electrical interlocks are not enough.

Compact Build
Does not increase the width of the control panel — perfect for tight spaces.

Tool-Free Setup
Simple snap-on installation — get it up and running in seconds.

Technical Specifications

• Compatible With: NC1-40, NC1-50, NC1-65

• Function: Mechanical interlock

• Installation Method: Between adjacent contactors

• Material: Durable thermoplastic + internal linkage

• Use Case: Reversing motor control, dual supply systems

• Model Number: NC1-40-65 MI-6

• Brand: CHINT