Schneider Electric Harmony 3-position Key Switch Head Stay Put 30 mm Cutout ZB4FG04

Schneider Electric ZB4FG04 Harmony Series 3-position Key Switch Head features stay put switch operation with a 30 mm cutout diameter, engineered for robust industrial and commercial applications. It is ideal for panel mounting in control systems requiring high reliability and security.

This key switch head supports a 3-position operation with a 45° angle of throw, enabling precise and repeatable switching. The unit includes 2 keys and boasts a mechanical lifespan of 1,000,000 cycles, signifying long-term durability.

Designed to withstand demanding environments, the switch head carries IP69K, IP67, and IP66 protection ratings, ensuring resistance against dust, water jets, and high temperature washdowns. High vibration resistance is achieved with shake-proof terminal screws for secure connections.

The switch head supports various connection methods such as screw clamps, connectors, Faston connectors, spring terminals, and printed circuit board contacts, providing flexibility for integration in diverse setups.

It complies with multiple international standards including UL 508, GB 14048.5, EN/IEC 60947-1, EN/IEC 60947-5-1, CSA C22.2 No 14, EAC, CCC, and UL certifications, ensuring global reliability and safety.

Applications range across industries including packaging, material handling, pumping, and machinery control panels. Its robust design makes it suitable for extreme environments such as food and beverage processing, automotive, mining, water treatment, and various outdoor installations.

This flush-mounted selector key switch head combines high performance, durability, and customization options through modular design. It enables simplicity and speed in panel installations, backed by a wide accessory range for tailored solutions in industrial and infrastructure projects.

Equipped with a 3-position stay put switch operation for reliable control. Has a 30 mm cutout diameter suitable for panel mounting. Features 2 keys with mechanical life of 1,000,000 cycles. Designed for harsh environments with IP69K, IP67, and IP66 ratings.

Incorporates a 45° angle of throw for precise switching action. Compatible with various connection types including screw clamp and Faston connectors. Meets multiple international standards including UL 508 and EN/IEC 60947 series.

High vibration resistance with shake-proof terminal screws ensures durability. Ideal for industries such as packaging, material handling, and food processing. Suitable for extreme environments like mining, water treatment, and outdoor use.

Explore the Schneider Electric range and other Key Switch Heads on EnvMart to find the ideal components for your electrical and automation systems.