Schneider Electric Blanking Plug For Use With XB4 Series, Metal, 22mm Cutout, RoHS Certified ZB4SZ3

Schneider Electric ZB4SZ3 Blanking Plug for Use With XB4 Series is a high-quality metal plug designed to seal unused push button slots in control panels, preventing ingress of dust and moisture to protect sensitive electronic components. Engineered with chromium plating, it resists corrosion and withstands harsh industrial environments with operating temperature tolerance from -40°C to +70°C.

This blanking plug fits standard 22mm cutouts typical of the Harmony XB4 series, mounting flush to panels to ensure safety and unobstructed panel usage. The product helps maintain the integrity and operational efficiency of electrical control panels in factories and industrial facilities.

Each pack contains multiple units for ample supply. For secure installation, this blanking plug requires a fixing collar (part number 331-0142), sold separately. The plug is RoHS compliant, meeting environmental and safety standards.

Applications include metalworking facilities, chemical processing plants, semiconductor manufacturing, and other industrial settings demanding reliable control panel sealing solutions. By blocking unused slots, it reduces risk of contamination and damage, enhancing equipment lifespan and performance.

Manufactured from corrosion-resistant chromium-plated metal. Designed for standard 22mm cutouts in Harmony XB4 series control panels. Operates reliably between -40°C and +70°C. Flush mounting keeps plug out of the way during panel operation.

Sold in bags with multiple plugs for maintenance convenience. Compatible with separately available fixing collar 331-0142 for secure fitting. Conforms to RoHS standards ensuring environmental compliance. Used in industrial applications such as metalworking, chemical processing, and semiconductor manufacturing.

Explore a wide range of high-quality electrical components and accessories in the Electronics & Electricals category at EnvMart for your industrial automation and control panel needs.

Explore more products in our Push Button Guards & Covers category.