MAIN CHARACTERISTICS range EASYPACT range of product EZC400 device short name SHT product or component type VOLTAGE RELEASE device application CONTROL range compatibility EASYPACT EASYPACT EZC voltage release type SHUNT TRIP RELEASE [Uc] control circuit voltage 24..48 V AC COMPLEMETARY CHARACTERISTICS control signal type IMPULSE impulse duration >= 20 MS threshold tripping voltage 0.7 UN - DURING OPENING TIME supply inrush power 30 VA mounting mode INTERNAL MOUNTING response time < 50 MS auxiliary connection terminal PRE-WIRED 1.5 MM market segment SMALL COMMERCIAL compatibility code SHT