Dispositif de verrouillage de poignée Siemens Sentron 5ST3, pour Disjoncteurs miniatures 5SP, 5SY, 5TE8, cadenas avec

Accessoires série 5ST3

Gamme professionnelle d'accessoires Sirius 5ST3 de Siemens. Les accessoires incluent un dispositif de verrouillage à poignée, des déclencheurs à mini de tension et supports de commutateur de signalisation de défaut.

Siemens Distribution Boards & Accessories

Type B characteristic offers instantaneous short circuit response level of 3-5 x normal rated current, making it suitable for circuits with moderate inrush currents such as filament lamps, heating loads and most domestic/small building protection applications.,Type C characteristic offers short circuit response of 5-10 x normal rated current, making it ideal for circuits with higher inrush currents such as motor control and fluorescent lighting installations in industrial buildings where nuisance tripping might occur if a faster type was used.