Description :
Tenders for Supply Of "control Relays 4 No + 4 Nc Contacts 2 No + 2 Nc In Main Contactor And 2 N0 + 2 Nc In Add On Block. The Contacts Are Rated For 4 Amps At 415 Volts 50 Hz, Ac With 110 Volts 50 Hz Ac Operating Coil. The Relay Should Have Din Rail Mounting Facility Suitable To Mount On 35 Mm Standard Channels." Note: Make Offered Shall Be Indicated." ]