Allen-Bradley 800FM-MP44 Maintained Push Button

Allen-Bradley 800FM-MP44 is a non-illuminated 40 mm red mushroom push-pull operator designed for 22.5 mm mounting holes and panel installations, part of the 800F family of control devices. The round metal operator uses a red plastic cap and is rated for IP66, Type 4/13 enclosure protection, making it suitable for harsh industrial environments. It features a 40 mm cap diameter and a 22.5 mm hole, with a contact block durability of up to 10,000,000 cycles. Environmental specs include operating temperature -25 °C, storage -40 °C, humidity to 95% RH from 25 °C to 60 °C, followed by 10 g vibration and 100 g shock. This push-pull device is commonly used on control panels for start/stop and other routine operations in Rockwell/Allen-Bradley installations.