Schneider Electric Harmony Series 3 Position Selector Switch Head, 22 mm Cutout, IP67, IP66, IP69 ZB4BD503

Schneider Electric ZB4BD503 Harmony Series Selector Switch Head delivers secure and reliable switching with 3 selectable positions and a compact 22 mm cutout diameter. This selector switch head is engineered for industrial electrical controls requiring durability and ingress protection.

The switch head features tough chromium plating offering corrosion resistance and a sleek silver finish. Its silver alloy contacts provide reduced contact resistance, ensuring efficient switch operation. Mechanical life of 1,000,000 cycles guarantees longevity even under frequent use.

Designed to meet industrial standards, the device includes short circuit protection with a 10 A cartridge fuse conforming to EN/IEC 60947-5-1. The switch head's ingress protection ratings of IP67, IP66, and IP69 provide exceptional defense against dust, water jets, and high-pressure washdowns, making it suitable for harsh environments.

Additional protections include mechanical resistance to IK06 standard, shock resistance per IEC 60068-2-27, and compliance with CSA, UL, and JIS standards. The switch operates with a 45° angle of throw for precise position selection.

This Selector Switch Head is ideal for applications such as controlling dangerous equipment including motors, and managing lighting or other electrical functions in public buildings and industrial settings where human intervention security is critical.

Tough chromium plated metal provides corrosion resistance and aesthetic durability. Compact 22 mm mounting diameter fits space-constrained panels. Mechanical life extends to 1,000,000 cycles, supporting heavy industrial use.

Silver alloy contacts ensure low electrical resistance and reliability. Includes short circuit protection via a 10 A cartridge fuse compliant with industry standards. Ingress protection ratings of IP67, IP66, and IP69 for water and dust resistance.

Shock and mechanical protections meet IK06, IEC, CSA, UL, and JIS standards. Selector operation with 3 positions and a precise 45° angle of throw.

Schneider Electric products are suited for electrical, industrial automation, manufacturing, and commercial control applications. Explore additional selector switches and control devices from the Harmony series to complete your system solutions.