ZB4BS844 is an orange non-illuminated push button from the ZB4 range of products manufactured by Schneider Electric. The button is made from a thermoplastic material and is designed for both harsh and hazardous areas. The button is resistant to dust, water, corrosion and impact and is suitable for use in ambient temperatures from 0 to 55 degrees Celsius. The button has an IP67 rating and is supplied with an M20 cable gland.