INTZ ON/OFF electrical isolation switch. 3 and 6 pole electrical isolation switch. 3-point lock. Open / close position reset. 230V single-phase or 400V-50/60Hz three-phase motor. IP55 Protection Index: outdoor installation if possible. Supplied with cable. 1 x PE2 D W *E 2 x PE1 2 x PE1 1 x PE2 Model Switch output main W H D E* F* PE1 PE2 contacts (AC23) (mm) (mm) (mm) (mm) (mm) Confort Smoke extract** 1 speed INTZ 1V15 15,4 A 10,2 A 90,5 90,5 102 80 80 M20 M12 INTZ 1V22 22,4 A 14,9 A 115 115 136 100 100 M25 M16 INTZ 1V29 29,8 A 19,8 A 115 115 136 100 100 M25 M16 INTZ 1V43 43 A 28,6 A 145 145 158 130 130 M25/32/40 M20 INTZ 1V68 68 A 45,3 A 167 220 144 151 203 M25/32/40 M20 2 speed INTZ 2V15 15,4 A 10,2 A 90,5 90,5 139 80 80 M20 M12 INTZ 2V22 22,4 A 14,9 A 115 115 163 100 100 M25 M16 INTZ 2V29 29,8 A 19,8 A 115 115 163 100 100 M25 M16 INTZ 2V43 43 A 28,6 A 145 145 188 130 130 M25/32/40 M20 INTZ 2V68 68 A 45,3 A 216 267 170 190 242 M40/50 M20 * Mounting dimensions. ** Accordance with the regulations: smoke extract size = size confort/1.5. THREE PHASE FAN Y/Δ SWITCH (COM D/S) Three phase fan Y/Δ switch. Rotary switch with three positions, OFF, Y and Δ. Maximum absorbed current: 20A. IP67 protection. Supply voltage Voltage of motor III / 380 / 50 380-400 V III / 400 / 50 III / 220-380 / 50 220-230 V III / 230-400 / 50 LxWxH (mm): 85 x 90 x 120 42 F*H