Surge switch, step switch, series 20.
Features: Hand test button. Mechanical switch position indicator. Approvals: CE, c R Uus, RINA, IMQ, NF, GOST, Lloyds. Technical data: Contact load incandescent lamps (230V): 2000W. Fluorescent lamps compensated (230 V): 750 W. Control duration: Max 1 h. Type 20.21.8.024.4000. Operating voltage 24 V/AC. Contact type 1 NO contact. Nominal voltage 24 V/AC. Step 2 ON. Ro HS compliant yes. Switching current 16 A. Contact material Ag Sn O2. Protection type IP20.
Dimensions (W x H x D) 17.5 x 60.8 x 84 mm. Switching voltage Max 400 V/AC / 30 V/DC. Max. continuous current (AC1) 16 A/250/V/AC/. Switching sequence step 1 OFF. Breaking capacity (AC1) 4000VA/ (AC15) 750 VA. Switch-on current. 30 A (< 5 ms).