125A 4Pole MCCB (MG 160L-0125-04)

This 125A 4-Pole MCCB (Molded Case Circuit Breaker) is engineered to deliver dependable overcurrent and short-circuit protection for industrial and heavy-duty commercial electrical systems. Built to IEC/EN 60947-2 standards, it ensures reliable performance, high breaking capacity, and long-term durability. Its compact, space-saving design allows easy installation in electrical panels and switchboards, while compatibility with modular accessories such as auxiliary contacts and shunt releases adds flexibility for advanced applications.

Features:

• Rated Current (In): 125A
• Poles: 4
• Rated Insulation Voltage (Ui): 800V
• Impulse Withstand Voltage (Uimp): 8kV
• Rated Operational Voltage (Ue): 400/415V
• Rated Ultimate Short-Circuit Breaking Capacity (Icu): 21kA
• Rated Service Short-Circuit Breaking Capacity (Ics): 21kA
• Rated Short-Time Withstand Current (Ii): 10 In
• Frequency: 50/60Hz
• Material: Flame-retardant casing
• Operating Temperature: -5°C to +40°C
• Compliance Standard: IEC/EN 60947-2
• Warranty: 1 Year

Applications:

• Industrial plants – for machinery and panel protection
• Commercial facilities – for distribution panelboards and large load centers
• Renewable energy systems – for solar and wind integration
• Backup power setups – for generator and UPS connection
• Large residential complexes – for main 3-phase power safety