The Schneider NSYIN4551 is a robust cylindrical barrel lock designed for secure enclosure access within industrial automation systems. Manufactured by Schneider Electric, this lock is part of their enclosure accessories line, providing essential security for control panels and cabinets. Its key type 455 ensures a specific and reliable locking mechanism, commonly found in applications requiring controlled access to sensitive electrical components.

Technical details

• Lock Type: Cylindrical Barrel Lock
• Key Type: 455
• Housing Material: Typically metal (verify with manufacturer datasheet for specific alloy)
• Actuation Method: Key operated cylinder
• Intended Use: Securing industrial enclosures, control cabinets, and electrical panels
• Mounting Style: Designed for panel mounting with a specific cutout diameter (verify with manufacturer datasheet)
• Operating Temperature Range: Standard industrial specifications (verify with manufacturer datasheet)
• IP Rating: Varies by specific enclosure and lock installation (verify with manufacturer datasheet)

Applications & compatibility

This Schneider lock is suitable for a wide range of industrial environments, including manufacturing plants, food and beverage processing facilities, and material handling systems. It is commonly integrated into enclosures housing PLCs, HMIs, variable frequency drives, and other critical control equipment where physical security is paramount to prevent unauthorized access or tampering.

Available from Industrial Automation Co as new, refurbished, or surplus stock, backed by a 2-year warranty with same-day shipping on in-stock items. Request a quote for the NSYIN4551 or contact our technical team for cross-reference assistance with compatible Schneider enclosure components.