Schneider Electric ZB4BK1363 Selector Switch 22mm Nema 4X

Product Description

The SCHNEIDER ELECTRIC ZB4BK1363 is a 3-position maintained-action selector switch head designed for industrial control panel applications. The blue handle operator mounts in a standard 22mm round hole and features a metal bezel for durability in demanding environments. Rated IP69K and NEMA 4X, this switch head resists high-pressure washdowns, water ingress, shock, and vibration. It is installed by licensed electricians and control panel builders who need reliable operator interface components that meet international safety standards including UL 508, CSA, and EN/IEC 60947-5-1.

The ZB4BK1363 is suited for residential and commercial control panels, machine tool enclosures, food and beverage processing equipment, and marine or offshore applications where corrosion and moisture exposure are concerns. The maintained-action operation means the handle stays in the selected position until manually moved, making it appropriate for mode selection, circuit isolation, and equipment sequencing tasks. Its 3-position configuration provides a center-off or dual-function selection depending on the contact block configuration used.

Key Features

• 3-position maintained-action operation keeps the handle in the selected position without spring return
• Blue round handle operator with metal bezel for long-term mechanical durability
• IP69K ingress protection rating withstands high-pressure, high-temperature washdowns
• NEMA 13 and NEMA 4X rated for oil-tight and watertight enclosure applications
• Shock-resistant and vibration-resistant construction suitable for mobile and industrial machinery
• Meets UL 508, CSA C22.2 No. 14, EN/IEC 60947-5-1, and multiple international certifications

Compatibility

Designed as an OEM-style selector switch operator head for 22mm round-hole control panel cutouts; compatible contact blocks and legend plates must be selected separately per the application wiring requirements.

Installation Notes

Installation should be performed by a licensed electrician following applicable NEC and local electrical codes. De-energize the control panel and verify lockout/tagout procedures are complete before mounting or wiring any operator component. The 22mm mounting hole dimension must be confirmed before installation to ensure proper bezel seating and IP rating integrity. Do not overtighten the mounting nut, as this can distort the bezel and compromise the ingress protection seal.