Universal handset that can be installed in audio analogue system Measurement Instruments This 4 poles version (140mm

This 4 poles version (140mm x 161mm x 86mm) comes with a variety of optional functions and accessories

short circuit and under voltage

The rated short circuit breaking capacity goes up to 6kA at 230VAC conforming to EN/IEC 60947-2 standard and 4500A at 230VAC conforming to EN/IEC 60898-1 standard

Designed for demanding applications with maximum operating rates up to 500 cycles per hour and environments up to 60çC

controlled by a wired shutter changeover switch (changeover with the same power supply as the motor)

Universal handset that can be installed in audio analogue system Measurement Instruments This 4 poles version (140mmUniversal intercom that can be installed in BTicino analog (1 + n) and (4 + n) systems. Compatible with most competitor analog systems. It has a lock release button and is designed for the installation of 4 buttons (item 337430) for additional functions. Volume adjustment on 3 levels. More Product Details