About SOCOMEC HPL COS 63A CHANGEOVER SWITCH
A changeover switch is designedAAAA to transfer a house (or business) electricity from the commercial power grid to a local generator when n outage occurs. Also known as AAAAAAAAAAAAtransfer switches,AAAAAAAAAAAA they connect directly to the generator, commercial power supply or line, and the house.Reliability in Power SwitchingThe SOCOMEC HPL COS 63A Changeover Switch ensures smooth transitions between power sources with its double-break circuit and ON-OFF-ON switching. Its high mechanical life and robust dielectric strength make it ideal for use in critical or high-load environments. With a compact design and easy installation through DIN rail or panel mounting, it adapts well to most switchboard layouts.
Engineered for Safety and DurabilitySafety is paramount-this switch features high-grade flame-retardant materials, IP20 protection level, and insulation resistance 20 M at 500V DC. Its compliance with IS/IEC 60947-3 and manual instant response ensures reliable operation even in high humidity or polluted environments (Pollution Degree 3). The contact resistance is maintained 2 m for consistent electrical connectivity.
FAQ's of SOCOMEC HPL COS 63A CHANGEOVER SWITCH:
Q: How is the SOCOMEC HPL COS 63A Changeover Switch installed?
A: This switch supports both panel mounting and DIN rail installation, making it adaptable to various distribution boards and control panels. Detailed installation guidelines, including recommended terminal torque, are available in the manufacturer's manual.
Q: What makes this changeover switch suitable for high-humidity or polluted environments?
A: It is designed to operate efficiently in ambient humidity up to 95% RH and Pollution Degree 3, with high-grade flame-retardant housing and an IP20 protection rating, making it reliable even in challenging industrial or commercial settings.
Q: When should I use the ON-OFF-ON switching mode?
A: The ON-OFF-ON mode is utilized when you need to manually transfer load between two separate power sources, such as mains and generator, ensuring safe and controlled changeover operations.
Q: Where can this switch be applied in an electrical system?
A: Ideal for use in main distribution panels, generator changeover panels, and industrial machinery setups, this switch is commonly found wherever uninterrupted power transfer between sources is required.
Q: What process should be followed to ensure safe connection of cables?
A: Cables up to 25 mm2 can be securely connected to the terminals. Always adhere to the recommended torque settings specified in the manufacturer's manual to ensure optimal electrical contact and safety.
Q: What are the key benefits of using this switch in your installation?
A: This changeover switch offers quick manual operation, high durability (up to 10,000 cycles), compact matte-finish design, and compliance with international safety standards, ensuring reliable and safe power management.