Square D 9422TCN30 Cam Disconnect Switch 30A 600V

Product Description

The SQUARE D 9422TCN30 is a non-fused, open-style cam disconnect switch rated for 30 amps at 600 volts AC in a 3-phase, 3-wire configuration. It is a manual load-break switch used to safely isolate electrical equipment during maintenance or servicing. The switch features 3 poles and is rated for up to 7-1/2 horsepower at 208 volts on single-phase loads. Mounting hardware is included. Licensed electricians install this type of device in industrial and commercial electrical systems where a visible means of disconnect is required by code.

This cam switch is suited for commercial and light industrial applications where a robust, multi-rated enclosure is required. Its NEMA ratings of 1, 12, 3R, 4, and 4X make it appropriate for indoor dry locations, dust-tight environments, outdoor weatherproof installations, and corrosion-resistant applications. It is typically mounted in panel boards, motor control centers, or near equipment requiring a local lockout and isolation point per NFPA 70 (NEC) requirements.

Key Features

• 30-amp, 600V AC rating suitable for demanding 3-phase commercial and industrial loads
• Non-fused design for use with upstream overcurrent protection devices
• 3-pole, 3-wire configuration for standard 3-phase systems
• NEMA 1, 12, 3R, 4, and 4X multi-environment ratings
• Open enclosure style with mounting hardware included
• Meets UL File E62922 DIHS2, CSA LR44199, and Class 3211 07 standards

Compatibility

Designed as a non-fused cam disconnect switch for 3-phase commercial and industrial electrical systems requiring a manual isolation point rated to 600V AC and 30 amps.

Installation Notes

Installation must be performed by a licensed electrician in accordance with NFPA 70 (NEC) and all applicable local codes. De-energize and lock out the upstream circuit before mounting or wiring this disconnect switch. Verify that upstream overcurrent protection is properly sized, as this switch is non-fused. Confirm the enclosure NEMA rating is appropriate for the installation environment before mounting.