Massarent COSDP-063 63A Double Pole Changeover Switch

Long Description

The COSDP-063 63A Double Pole Changeover Switch is a high-performance manual transfer switch engineered to safely switch electrical loads between two independent power sources, such as the utility mains and a backup generator or inverter.

With a 63A current rating and Double Pole (DP) configuration, the switch simultaneously transfers both the phase and neutral conductors, ensuring safe and complete isolation during source selection. This helps prevent back-feeding, improves electrical safety, and provides reliable power continuity during outages.

Manufactured using premium flame-retardant thermoplastic housing and high-quality copper alloy contacts, the COSDP-063 delivers low contact resistance, smooth switching operation, and a long mechanical service life. Its compact DIN rail-mounted design allows quick installation in distribution boards, electrical panels, and switchgear assemblies.

Suitable for residential buildings, commercial establishments, offices, hospitals, industrial facilities, and backup power systems, the COSDP-063 provides dependable manual power source switching while meeting modern electrical installation requirements.

 

Key Features

63A rated current capacity for higher electrical loads.

Double Pole (DP) design switches both Phase and Neutral simultaneously.

Manual changeover between mains supply and generator/inverter power.

Centre-OFF position ensures complete circuit isolation during switching.

Heavy-duty contacts for reliable and long-lasting performance.

Flame-retardant, impact-resistant housing for enhanced safety.

Smooth operation with low maintenance requirements.

Compact design for easy DIN rail or panel mounting.

Finger-safe terminals for secure wiring.

Manufactured in accordance with applicable IEC/IS standards.

Applications

Residential power backup systems.

Commercial buildings and offices.

Industrial distribution panels.

Generator changeover installations.

Inverter and UPS power switching.

Electrical control panels.

Manufacturing units and workshops.

Safe manual transfer between two power sources.