ABB MS116-20

Overview

The ABB MS116-20 is a high-performance molded case circuit breaker (MCCB) engineered to deliver superior protection for diverse electrical systems. With a precise 20A rated current, this MCCB is an indispensable component for safeguarding against damaging overloads and short circuits in industrial, commercial, and residential environments. Its robust design, coupled with advanced thermal-magnetic tripping technology, ensures unparalleled reliability and operational safety. The MS116-20 stands out with its adjustable trip settings, allowing for tailored protection to meet specific system demands, and a high breaking capacity, certifying its performance in critical situations. Designed for seamless integration, its compact form factor and convenient DIN rail mounting facilitate effortless installation within control panels and distribution boards, streamlining electrical infrastructure deployments.

Key Features

• Model: ABB MS116-20
• Function: Molded case circuit breaker (MCCB) specifically for overload and short circuit protection
• Rated Current: 20A
• Adjustable Trip Settings: Provides customizable protection, adaptable to various system loads and requirements
• Breaking Capacity: 25kA (at 415V), ensuring high-level protection in demanding electrical fault conditions
• Thermal and Magnetic Protection: Offers a dual-layer defense against both overload and short circuit scenarios, enhancing system resilience
• Compact Design: Optimized for space-constrained installations, making it ideal for modern control panels and enclosures
• DIN Rail Mounting: Enables quick and secure installation, reducing labor time and ensuring a stable fit

Technical Specifications

• Rated Voltage: 400V AC
• Breaking Capacity: 25kA (at 415V)
• Tripping Type: Thermal-magnetic
• Mounting Type: DIN rail
• Operating Temperature: -5°C to 40°C
• Protection Class: IP20
• Weight: 2.2 kg

Applications

• Industrial Power Distribution: Essential for protecting critical circuits in manufacturing plants, factories, and heavy machinery, ensuring continuous operation and safety.
• Commercial Buildings: An ideal solution for protecting electrical systems in offices, retail spaces, and diverse commercial establishments, guaranteeing reliability and compliance.
• Motor Control Centers: Provides robust protection for industrial motors and automated control systems, preventing damage from electrical faults and enhancing operational longevity.
• HVAC Systems: Crucial for safeguarding heating, ventilation, and air conditioning systems, ensuring their efficient and safe operation across various environments.

Why Choose This Model?

The ABB MS116-20 is not just a circuit breaker; it