Square D 9422TCN30C - 30A, Disconnect Switch

Designed for rugged industrial and commercial environments, the Square D 9422TCN30C is a 30A disconnect switch built to deliver dependable on/off isolation and reliable overcurrent protection. This compact, maintainable fusible switch is engineered to keep equipment safe during maintenance and service, while delivering straightforward control for everyday operations.

Key specifications and practical advantages:

• Model: 9422TCN30C
• Amperage: 30A
• Ideal for motor disconnects, panelboards, and branch circuit protection in tight spaces where easy access and quick servicing matter
• Maintains safe electrical isolation with a design that supports routine maintenance and component replacement without unnecessary downtime

What sets this disconnect switch apart

• Compact footprint that fits in crowded electrical panels or limited installation spaces without compromising performance
• Robust construction tailored for demanding environments, providing reliable isolation when service or repairs are required
• Clear, straightforward operation that reduces setup time for technicians and minimizes risk during routine shutdowns

Ideal use scenarios

• Motor control applications in manufacturing lines and equipment bays where a dedicated 30A disconnect is needed
• Panelboard installations requiring a compact, maintainable solution for branch circuit protection
• Retrofits in older control systems where a reliable, easy-to-service disconnect improves safety and uptime

Why choose the 9422TCN30C for your electrical protection needs

• Direct alignment with common motor and panelboard protection requirements at up to 30A
• A practical, maintainable design that simplifies routine servicing and fuse or component replacement
• A dependable choice for environments where quick isolation is essential to safety and uptime

Practical tips for maximizing value

• Verify enclosure compatibility and available mounting space to ensure a clean, code-compliant installation
• Plan for easy accessibility of the disconnect handle to minimize downtime during maintenance events
• Coordinate with upstream protection devices to ensure coordinated protection and safe tripping behavior