• Your shopping cart is empty!

  • IEC 60255-151 Ed. 1.0 b:2009

IEC 60255-151 Ed. 1.0 b:2009

Measuring relays and protection equipment - Part 151: Functional requirements for over/under current protection

International Electrotechnical Commission, 08/28/2009

Publisher: IEC

File Format: PDF

$139.00$278.00


Published:28/08/2009

Pages:63

File Size:1 file , 1.3 MB

Note:This product is unavailable in Ukraine, Russia, Belarus

IEC 60255-151:2009 specifies minimum requirements for over/under current relays. It includes a specification of the protection function, measurement characteristics and time delay characteristics. Defines the influencing factors that affect the accuracy under steady state conditions and performance characteristics during dynamic conditions.

More IEC standard pdf

IEC 60068-2-20 Ed. 5.0 b:2008

IEC 60068-2-20 Ed. 5.0 b:2008

Environmental testing - Part 2-20: Tests - Test T: Test methods for solderability and resistance to soldering heat of devices with leads

$66.00 $133.00

IEC 60745-2-20 Ed. 1.1 b:2008

IEC 60745-2-20 Ed. 1.1 b:2008

Hand-held motor-operated electric tools - Safety - Part 2-20: Particular requirements for band saws CONSOLIDATED EDITION

$25.00 $51.00

IEC 60432-3 Ed. 1.2 b:2008

IEC 60432-3 Ed. 1.2 b:2008

Incandescent lamps - Safety specifications - Part 3: Tungsten-halogen lamps (non-vehicle) CONSOLIDATED EDITION

$171.00 $342.00

IEC 60335-2-58 Ed. 3.1 b:2008

IEC 60335-2-58 Ed. 3.1 b:2008

Household and similar electrical appliances - Safety - Part 2-58: Particular requirements for commercial electric dishwashing machines CONSOLIDATED EDITION

$161.00 $322.00