AS/NZS 60335.2.51:2006

AS/NZS 60335.2.51:2006 Household and similar electrical appliances - Safety - Particular requirements for stationary circulation pumps for heating and service water installations (IEC 60335-2-51 Ed 3, IDT)
standard by Australian/New Zealand Standards, 01/01/2006

More info

Full Description

This International Standard deals with the safety of electric stationary circulation pumps intended for use in heating systems or in service water systems, having a rated power input not exceeding 300 W, their rated voltage being not more than 250 V for single-phase appliances and 480 V for other appliances. The hydraulic and electrical parts of the pump may be in the same enclosure, so that the water flows through the motor and serves as a coolant, or they may be separated.