CHINT NM8N-400S TM 400 3P 50kA Circuit Breaker

Авт. выкл.NM8N-400S TM 400 3P 50кА(тепловой и электромагнитный) — High-Performance Molded Case Circuit Breaker

Авт. выкл.NM8N-400S TM 400 3P 50кА(тепловой и электромагнитный) is a three-pole molded case circuit breaker designed for use in automatic transfer switches (ATS), main distribution boards (MDBs), and motor control centers (MCCs). Manufactured by CHINT, a leading electrical equipment provider, this breaker provides comprehensive protection against overloads, undervoltage, and short circuits, ensuring reliable and safe operation of electrical systems. Its 50kA interrupting capacity delivers robust performance in demanding applications.

Technical Specifications:

• Type: Molded Case Circuit Breaker (MCCB)

• Standard: IEC/EN 60947-2

• Base Material: High-strength plastic housing with internal metallic components

• Application: Indoor

• Consumption: Not applicable – this is an electrical component, not a consumable material.

• Drying Time: Not applicable

• Durability: Mechanical life of 20,000 cycles; Electrical life of 8,000 cycles; Resistant to shock and vibration.

• Packaging: Individual box packaging, with multiple units per master carton.

Advantages:

• Superior overload and short-circuit protection.

• Reliable performance from a trusted manufacturer (CHINT).

• Compact design for easy installation in distribution boards.

• High interrupting capacity (50kA) for enhanced safety.

• Thermal and electromagnetic trip mechanisms for comprehensive protection.

• Durable construction ensures long service life.

Applications:

• Automatic Transfer Switching (ATS) systems

• Main Distribution Boards (MDBs) in commercial buildings

• Motor Control Centers (MCCs) for industrial machinery

• Power distribution in infrastructure projects (e.g., hospitals, data centers)