NM8-250S 3P 250A Circuit Breaker - 50kA

Авт. выкл.NM8-250S 3P 250A 50кА(тепловой и электромагнитный) — Molded Case Circuit Breaker for Reliable Power Protection

Авт. выкл.NM8-250S 3P 250A 50кА(тепловой и электромагнитный) is a three-pole molded case circuit breaker designed for use in Automatic Transfer Switching (ATS), Main Distribution Boards (MDB), and Motor Control Centers (MCC). Providing comprehensive protection against overload, undervoltage, and short-circuit conditions, this breaker ensures the safety and reliability of electrical circuits and connected equipment. Its robust construction and high breaking capacity make it a vital component in demanding electrical installations.

Technical Specifications:

• Type: Molded Case Circuit Breaker (MCCB)

• Standard: GOST IEC 60947-2

• Base Material: High-impact resistant plastic housing with internal metallic components (steel, copper)

• Application: Indoor

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

• Drying Time: Not applicable

• Durability: High mechanical and electrical endurance; resistant to vibration and shock; thermal and electromagnetic trip characteristics.

• Packaging: Individual cardboard box with protective foam inserts.

Advantages:

• Superior overload and short-circuit protection.

• Reliable performance in demanding environments.

• Compact design for easy installation in distribution boards.

• High breaking capacity (50kA) ensures system safety.

• Thermal and electromagnetic trip mechanisms for comprehensive protection.

• Durable construction for long-term reliability and reduced maintenance.

Applications:

• Automatic Transfer Switching (ATS) systems.

• Main Distribution Boards (MDBs) in commercial and industrial buildings.

• Motor Control Centers (MCCs) for motor protection.

• Power distribution in industrial facilities and infrastructure projects.