Schneider Electric CA2KN22T7 Control Relay 480VAC

Product Description

The SCHNEIDER ELECTRIC CA2KN22T7 is an AC control relay rated at 480 VAC at 50/60 Hz, configured with a 2NC/2NO contact arrangement. It is designed to switch control circuits in industrial and commercial electrical systems, providing reliable contact switching for motor starters, contactor control, and automated control panel applications. The relay operates on an AC control circuit at 50/60 Hz, making it suitable for both North American and international frequency standards. Licensed electricians and industrial maintenance technicians are the primary installers of this relay in panel-build and field-service scenarios.

The CA2KN22T7 is used in commercial and industrial control panel wiring where pilot-duty switching is required. Its 2NC/2NO contact configuration supports interlock logic, sequencing, and safety shutdown circuits commonly found in HVAC control systems, machine control panels, and process automation enclosures. The compact form factor allows installation in space-constrained enclosures or alongside existing contactor assemblies.

Key Features

• 480 VAC rated control relay suitable for 50/60 Hz AC control circuits
• 2NC/2NO contact arrangement supports interlock and sequencing logic
• Compact body measuring 2 inches tall, 2.6 inches wide, and 2.4 inches in length
• Lightweight at 0.39 pounds for easy panel integration
• AC control circuit type compatible with standard industrial panel designs

Compatibility

Designed as an OEM-style replacement control relay for industrial and commercial electrical control panels requiring a 480 VAC, 50/60 Hz AC control circuit relay with a 2NC/2NO contact configuration.

Installation Notes

Installation should be performed by a licensed electrician in accordance with the National Electrical Code (NEC). De-energize and lock out the control panel before removing or installing the relay. Verify that the control circuit voltage matches the relay coil rating before energizing. Confirm contact wiring matches the intended NC and NO circuit logic before restoring power.