NH40-250/3 Disconnect Switch

NH40-250/3 Switch Disconnector — High-Reliability Electrical Circuit Protection

NH40-250/3 is a high-reliability switch disconnector designed for the safe and efficient operation of electrical circuits. This robust device provides reliable isolation and switching capabilities, ensuring operational safety and minimizing downtime. Ideal for industrial applications, distribution boards, and motor control centers, the NH40-250/3 offers a durable and dependable solution for managing electrical power, contributing to a safer and more productive work environment.

Technical Specifications:

• Type: High-Rupturing Capacity (HRC) Switch Disconnector

• Standard: GOST 2220-80 (Equivalent to IEC 60947-3)

• Base Material: High-grade ceramic insulation, silver-plated copper contacts, steel housing

• Application: Indoor

• Consumption: N/A – Component, not consumed by area

• Drying Time: N/A – Not applicable

• Durability: High mechanical and thermal shock resistance; designed for frequent switching operations; corrosion-resistant housing

• Packaging: Individual carton packaging with protective foam inserts

Advantages:

• Exceptional reliability for critical applications.

• Superior arc extinguishing capabilities ensure safe operation.

• Robust construction guarantees long service life.

• Compact design facilitates easy installation.

• Clear visual indication of switching status.

• Compliant with stringent safety standards.

Applications:

• Industrial power distribution systems

• Motor control circuits

• Main switch in distribution boards

• Emergency power shut-off systems