George Risk Industries Inc. 4405-A Aluminum Dpdt Switch

Product Description

The GEORGE RISK INDUSTRIES INC. 4405-A is an aluminum double-pole double-throw (DPDT) switch supplied with armored cable. This type of contact switch is designed for security and sensing applications where a durable, metallic housing is required. The aluminum construction provides resistance to physical wear in demanding installation environments. The DPDT switching configuration allows the device to control two separate circuits simultaneously, making it well suited for alarm, access control, and industrial monitoring systems. Installation is typically performed by licensed electricians or qualified security system technicians.

The 4405-A is intended for use in miscellaneous contact applications where a ruggedized switch with integrated armored cable is needed. The armored cable provides mechanical protection to the wiring, making it appropriate for surface-mount or concealed installations in commercial and light industrial settings where exposed wiring is subject to physical abuse or code restrictions.

Key Features

• Aluminum housing for durable, corrosion-resistant performance
• Double-pole double-throw (DPDT) switching configuration controls two independent circuits
• Integrated armored cable provides mechanical protection to lead wiring
• Sold individually as a single unit

Compatibility

Designed as an OEM-style replacement or new-installation component for DPDT contact switch applications in security, alarm, and industrial sensing systems.

Installation Notes

Installation should be performed by a licensed electrician or qualified security systems technician in accordance with applicable NEC requirements. De-energize all circuits before connecting or disconnecting wiring at the switch terminals. The armored cable should be terminated and secured using appropriate fittings rated for armored cable to maintain mechanical protection integrity. Verify switch orientation and circuit polarity before restoring power.