BS EN 60255-151:2010

August 2010

Standard Current

Measuring relays and protection equipment - Functional requirements for over/under current protection

Main informations

BSI English standards

August 2010

36 p.

BS EN 60255-151:2010

29.120.70 Relays

EN 60255-151:2009

Replaced standards (1)

BS EN 60255-3:1998

November 1998

Standard Cancelled

Electrical relays. Single input energizing quantity measuring relays with dependent or independent time

These relays have their operating time dependent or independent of the input energizing quantity. Thermal electrical relays are excluded.

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