Schneider Electric ZB4BK1553 Selector Switch 22mm

Product Description

The SCHNEIDER ELECTRIC ZB4BK1553 is a 3-position momentary selector switch designed for industrial control panel applications. It features an orange handle operator with a round metal bezel and a 22mm panel cutout diameter. The momentary (MO) operation type means the switch returns to center when released, making it well-suited for jog, inch, or momentary command functions. Rated IP69K, it withstands high-pressure washdowns and harsh environmental conditions. The metal bezel construction and shock-resistant, vibration-resistant design support use in demanding industrial and marine environments. It weighs approximately 0.08 pounds.

The ZB4BK1553 is used in industrial control panels, machinery, and process equipment where a 3-position momentary selector is required. The orange handle provides visual differentiation on crowded panel faces. Its NEMA 4X and NEMA 13 ratings make it appropriate for both indoor and outdoor enclosures exposed to water, oil, and corrosive conditions. Typical installers include industrial electricians and control panel builders working on machine control and automation systems.

Key Features

• 3-position momentary (MO) operation — returns to center on release
• Orange handle operator for visual identification on control panels
• 22mm round panel cutout with metal bezel construction
• IP69K ingress protection rating — resistant to high-pressure water jets
• NEMA 13 and 4X rated for oil-tight and watertight applications
• Shock-resistant and vibration-resistant construction for harsh environments
• Certified to UL 508, CSA C22.2 No. 14, EN/IEC 60947-5-1, and multiple international standards

Compatibility

Designed as an OEM-style 22mm selector switch operator compatible with standard 22mm modular push button and selector switch systems requiring a 3-position momentary head.

Installation Notes

Installation should be performed by a qualified electrician in accordance with the NEC and applicable local codes. Disconnect and lock out all power to the control panel before removing or installing the switch operator. A standard 22mm panel punch is required for new cutouts. Verify that the contact block or base module matches the operator before assembly.