NM1 250H 50KA 4-Pole MCCB
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Product Summary:
The Chint NM1 250H 4-Pole MCCB offers reliable circuit protection with a breaking capacity of 50KA and rated for 160A to 250A. Ideal for industrial and commercial installations, this molded case circuit breaker ensures system safety and continuity.
Key Features:
Ampere Range: 160A to 250A (adjustable)
High Breaking Capacity: 50KA
4-Pole Design: 3 phases + neutral
Protection: Overload, short-circuit, and isolation
Standards: Complies with IEC 60947-2
Durable Build: High-grade insulating materials
Installation: Panel or DIN rail mount (check manual)
Wide Operating Temp: -20°C to +70°C
Applications:
Power distribution boards
Commercial building electrical systems
Industrial machinery circuits
Electrical control panels
Product Benefits:
Versatile ampere range for multiple installations
High safety against overloads and faults
Saves space with compact body design
Long service life in harsh environments
Supports uninterrupted operation and maintenance
FAQs:
Q1: What is the primary function of the NM1 250H MCCB?
A1: It provides protection against overloads, short circuits, and can act as a manual disconnect in industrial and commercial systems.
Q2: Can I use this MCCB in low-voltage power distribution systems?
A2: Yes, it is designed for low-voltage systems and supports up to 250A with 50KA breaking capacity.
Q3: Is the MCCB compliant with international standards?
A3: Yes, it conforms to IEC 60947-2, ensuring safety and compatibility across global applications.