Schneider Electric 9001KR20 Momentary Push-button Switch

Product Description

The SCHNEIDER ELECTRIC 9001KR20 is a momentary push-button switch designed for industrial and commercial control panel applications. It features a 30 mm mounting hole diameter and an extended straight push button operator, making it well suited for panel-mount installations where tactile actuation is required. The switch operates on a momentary contact basis, meaning the circuit closes only while the button is depressed and returns to its open state upon release. Licensed electricians and industrial maintenance technicians typically specify this switch for machine control, operator interface panels, and process control equipment.

The 9001KR20 is rated for use in a wide range of enclosure environments, carrying NEMA ratings of 1, 2, 3, 3R, 4, 6, 12, and 13. This broad NEMA coverage makes it appropriate for indoor dry locations as well as applications requiring protection against dust, oil, and water ingress. It is commonly installed in motor control stations, conveyor systems, pump panels, and general-purpose industrial machinery where a momentary operator is called for.

Key Features

• 30 mm mounting hole diameter fits standard 30 mm cutout panels
• Momentary operation — circuit closes only while button is held
• Extended straight push button operator for positive, tactile actuation
• NEMA 1, 2, 3, 3R, 4, 6, 12, and 13 rated for broad environmental coverage
• Compact form factor: 3.7 inches long, 2.2 inches wide, 1.9 inches tall

Compatibility

Designed as an OEM-style replacement or new-installation push-button operator for 30 mm control station and panel-mount applications requiring momentary switching action.

Installation Notes

Installation should be performed by a qualified electrician in accordance with the National Electrical Code (NEC) and applicable local codes. De-energize and lock out the control panel before mounting or wiring the switch. The 30 mm mounting hole should be deburred and clean before inserting the operator body. Verify contact block compatibility and torque all terminal connections to the contact block manufacturer specifications before restoring power.