NM8N-125 AC220-240V/DC220V (MOD21-M8) Circuit Breaker

NM8N-125 AC220-240V/DC220V (MOD21-M8) — Molded Case Circuit Breaker

NM8N-125 AC220-240V/DC220V (MOD21-M8) is a high-performance molded case circuit breaker designed for use in Automatic Transfer Switching (ATS) systems, Main Distribution Boards (MDBs), and Motor Control Centers (MCCs). This device provides comprehensive protection against overload, undervoltage, and short-circuit conditions, safeguarding electrical circuits and connected equipment. Its dual voltage capability (AC and DC) offers installation flexibility and enhanced system reliability.

Technical Specifications:

• Type: Molded Case Circuit Breaker

• Standard: IEC/EN 60947-2 (assumed, based on common industry practice)

• Base Material: Thermosetting plastic housing with internal metallic components (steel, copper, silver alloys)

• Application: Indoor

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

• Drying Time: Not applicable – this is an electrical component.

• Durability: High mechanical and electrical endurance; resistant to environmental factors common in indoor installations; tested for dielectric strength and impulse withstand.

• Packaging: Individually boxed with protective foam inserts for secure transport and storage.

Advantages:

• Reliable overload and short-circuit protection.

• Dual voltage operation (AC/DC) for versatile installation.

• Compact design maximizes panel space.

• Robust construction ensures long-term durability.

• Easy installation and maintenance.

• Protects valuable electrical equipment from damage.

Applications:

• Automatic Transfer Switching (ATS) systems

• Main Distribution Boards (MDBs)

• Motor Control Centers (MCCs)

• Industrial control panels and machinery