ZB4BS844 - Schneider Electric Harmony XB4 22mm Red Emergency Stop Push Button Operator, 40mm Mushroom, Maintained, Metal Bezel, NEMA 1/2/3/4/4X/12/13, IP66/IP69K

ZB4BS844

ZB4BS844 is a Schneider Electric Harmony XB4 22mm red emergency stop push button operator featuring a 40mm mushroom head with maintained push-pull operation and metal bezel.This robust push button operator is designed for industrial motor control applications, providing ergonomic emergency stop functionality with trigger and latching turn-to-release action. It fits standard 22mm panel cutouts and offers high durability with a chromium-plated metal bezel. Rated for NEMA 1/2/3/4/4X/12/13 enclosures and IP66, IP69, and IP69K protection, it meets UL, CSA, and CE certifications. The operator is non-illuminated and suitable for harsh environments with temperature ratings from -40 to 70 °C.

Key Specifications
• Part Number: ZB4BS844
• Manufacturer: Schneider Electric
• Series: Harmony XB4
• Mounting Size: 22 mm panel cutout
• Actuator Type: 40 mm red mushroom head, maintained push-pull
• Bezel Material: Chromium plated metal
• Operation: Trigger and latching turn-to-release
• Enclosure Ratings: NEMA 1/2/3/4/4X/12/13
• Ingress Protection: IP66, IP69, IP69K
• Certifications: UL Listed, CSA Certified, CE Marked
• Temperature Range: -40 to 70 °C (-40 to 158 °F)
• Non-Illuminated Emergency Stop

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Specifications

• Part Number: ZB4BS844
• Manufacturer : Schneider Electric
• Brand : Schneider Electric
• Category : Motor Control
• Item Subcategory : Motor Control Part And Accessory
• Section : Pushbuttons
• Family : Harmony XB4
• Type : ZB4
• Temp Rating : -13–158 °F (-25–70 °C)

Product Data

• UPC : 038911088886
• GTIN : 03389110888867
• Country of Origin : Czechia
• Weight : 0.165
• Temp Rating : -13–158 °F (-25–70 °C)
• Certification : UL, CSA, EN, IEC, JIS, GL, DNV, ISO, LROS, GOST, BV, GB, CCC, CE