NM8NDC-250S TM 250 3P DC Circuit Breaker - 50kA

Авт. выкл. NM8NDC-250S TM 250 3P (DC Molded Case Circuit Breaker) — Reliable DC Protection for Critical Systems

Авт. выкл. NM8NDC-250S TM 250 3P (для Постоянного тока, Термомагнитный тип) 50kA is a three-pole molded case circuit breaker designed for direct current (DC) applications. This device provides robust protection against overloads, undervoltage, and short circuits in critical electrical systems. With a 50kA interrupting capacity, it’s ideal for Automatic Transfer Switching (ATS), Main Distribution Boards (MDBs), and Motor Control Centers (MCCs), ensuring reliable power distribution and equipment safety.

Technical Specifications:

• Type: DC Molded Case Circuit Breaker (Thermomagnetic)

• Standard: IEC 60947-2 (assumed, verify with manufacturer)

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

• Application: Indoor

• Consumption: Not applicable – this is a protective device, not a consumable material.

• Drying Time: Not applicable

• Durability: High mechanical and electrical endurance; resistant to vibration and impact; thermal stability.

• Packaging: Individual carton box with protective foam inserts.

Advantages:

• Superior DC protection for sensitive equipment.

• High interrupting capacity (50kA) ensures system stability.

• Thermomagnetic trip characteristics provide precise overload and short-circuit protection.

• Robust molded case construction for enhanced durability.

• Compact design for easy installation in distribution boards.

• Reliable performance minimizes downtime and maintenance costs.

Applications:

• Automatic Transfer Switching (ATS) systems

• Main Distribution Boards (MDBs) for DC power

• Motor Control Centers (MCCs) utilizing DC motors

• Renewable energy systems (solar, wind) with DC components