Square D 9001R21 Mushroom Button Knob Power 2-1/4 Inch Replacement MPN

Product Description

The Square D 9001R21 is a mushroom push button knob designed for various applications. This knob is suitable for illuminated push-button systems and has a diameter of fifty-seven millimeters. The design meets NEMA standards for environmental conditions.

• Compatible with Harmony 9001K and 9001SK
• Constructed from durable snap-in plastic
• Operating temperature range from minus twenty-five to seventy degrees Celsius

Product Highlights

This product stands out due to its robust build, reliability and ease of installation. It is widely used across various control systems in automation.

Product Information

Standard Information

• Brand: Square D
• Manufacturer: Schneider Electric

Technical Specifications

• Catalog Number: 9001R21
• Weight: 0.01 lb
• Diameter: 57 mm
• Color: Red
• Country of Origin: Mexico
• Warranty Length: 18 months
• GTIN: 00785901859000
• UPC: 785901859000