NM8-125S 3P 63A 50kA Molded Case Circuit Breaker

Авт. выкл. NM8-125S 3P 63A 50кА (тепловой и электромагнитный) — Three-Pole Molded Case Circuit Breaker

Авт. выкл. NM8-125S 3P 63A 50кА (тепловой и электромагнитный) is a three-pole molded case circuit breaker designed for use in automatic transfer switching (ATS), main distribution boards (MDBs), and motor control centers (MCCs). 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 offer dependable performance in demanding applications.

Technical Specifications:

• Type: Molded Case Circuit Breaker (MCCB)

• Standard: IEC/EN 60947-2, GOST IEC 60947-2

• Base Material: High-impact resistant plastic housing with internal components of silver-tin alloy and copper

• Application: Indoor

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

• Drying Time: Not applicable – this is an electrical component, not a material requiring drying.

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

• Packaging: Individually boxed with protective foam, bulk packaging options available.

Advantages:

• Reliable overload and short-circuit protection.

• High breaking capacity (50kA) ensures safety during fault conditions.

• Compact design for easy installation in distribution boards.

• Thermal and electromagnetic trip mechanisms for comprehensive protection.

• Durable construction for long-term performance.

• Provides system stability and prevents damage to connected equipment.

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.