Description:
The MS116-20 is a thermal-magnetic manual motor starter designed to protect and control motors up to 9 kW. It combines overload, short circuit, and phase failure protection with manual ON/OFF operation in a compact and robust device suitable for industrial applications.

Application:
Ideal for motor control panels and standalone motor installations requiring reliable, fuseless motor protection and manual disconnect functionality.

Objective:
To provide safe, space-saving, and effective motor protection ensuring motor longevity and operational safety under various electrical faults.

✔️ Key Features:

• Current Adjustment Range: 16.00 – 20.00 A

• Motor Power Rating: Up to 9 kW (at 400V, AC-3)

• Trip Class: Class 10 – fast overload protection

• Breaking Capacity: Up to 10 kA (short circuit)

• Phase Loss Protection: Built-in detection and protection

• Manual ON/OFF Rotary Handle with Trip-Free Mechanism

• Compact Design: 45 mm width, DIN rail mountable

• IP20 Protection and Finger-Safe Terminals

• High Mechanical Durability: ≥ 100,000 operation cycles

• Optional Accessories: Auxiliary contacts, shunt trips, undervoltage releases