3B4X NEMA 4X Open/Close/Stop Control Station

The 3B4X is a 3-button Open / Close / Stop control station in a corrosion-resistant Rosite poly-resin enclosure rated NEMA 4X. It surface mounts outdoors or in washdown areas. Buttons are momentary. Open and Close are normally open contacts. Stop is a normally closed contact. The station measures 4-1/4 in H x 4-1/4 in W x 2-1/2 in D. Use it where salt air, chemicals or hose-down would corrode a standard metal station. It wires to the operator's open, close and stop terminals plus common. The stop button opens the circuit when pressed, so the operator must expect a normally closed stop input. Features Open, Close and Stop push buttons Momentary contacts Normally open Open and Close, normally closed Stop Rosite poly-resin enclosure NEMA 4X: water, dust and corrosion resistant Surface mount Fully guarded buttons Button contacts rated 6 A at 125/250 VAC UL listed Before You Order Check your operator's stop input. This station has a normally closed stop. For a lockable NEMA 4X station, see the 3B4XL. For a stainless housing, see the 3B4X-SS. Need only Open / Close? See the 2B4X. For general outdoor use without corrosion concerns, the 3BX (metal) or 3BXT (non-metallic) are NEMA 4 options. Run 4 conductors: open, close, stop and common.