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Hydrogen Technologies Standards form the basic framework for market ramp-up
More information
Climate change Standards and specifications support climate targets
More information
Smart Farming Standards and specifications are drivers for the digitalization of agriculture
More information

Standards [CURRENT]

NF C63-113 ; NF EN 60947-4-3:2014-08-02
Low-voltage switchgear and controlgear - Part 4-3 : contactors and motor-starters - AC semiconductor controllers and contactors for non-motor loads

Title (German)

Niederspannungsschaltgeräte - Teil 4-3 : Schütze und Motorstarter - Halbleiter-Steuergeräte und -Schütze für nichtmotorische Lasten für Wechselspannung

Edition 2014-08-02

Original language French

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Hydrogen Technologies Standards form the basic framework for market ramp-up

Climate change Standards and specifications support climate targets

Smart Farming Standards and specifications are drivers for the digitalization of agriculture

NF C63-113 ; NF EN 60947-4-3:2014-08-02 Low-voltage switchgear and controlgear - Part 4-3 : contactors and motor-starters - AC semiconductor controllers and contactors for non-motor loads

Want to learn more?

NF C63-113 ; NF EN 60947-4-3:2014-08-02
Low-voltage switchgear and controlgear - Part 4-3 : contactors and motor-starters - AC semiconductor controllers and contactors for non-motor loads