Hubbell Wiring Device-kellems HBLDS3SS Cam Disconnect Switch

Product Description

The HUBBELL WIRING DEVICE-KELLEMS HBLDS3SS is an enclosed, non-fused cam disconnect switch rated for 30 amps at 600 volts AC in a 3-phase, 3-pole configuration. Built with a metal enclosure and an IP66 ingress protection rating, this switch is designed for demanding industrial and commercial environments where moisture, dust, and washdown conditions are a concern. It carries a NEMA 4X rating, making it suitable for corrosive and wet locations. Licensed electricians and industrial maintenance technicians typically specify this switch for motor disconnect applications requiring a robust, watertight enclosure. The unit weighs 5 pounds and fits within a compact footprint for panel or wall mounting.

This cam disconnect switch is used in 3-phase electrical distribution and motor control applications across commercial, industrial, and heavy-duty residential settings. It is well suited for use as a local disconnect on HVAC equipment, pumps, compressors, and other motor-driven loads operating at up to 600 volts AC. With a 15 horsepower rating at 600 volts on 3-phase service, it covers a broad range of typical motor disconnect scenarios. Installations in food processing, wastewater, and outdoor environments frequently call for the NEMA 4X and IP66 ratings this switch provides.

Key Features

• 30-amp, 600-volt AC rating with 3-phase, 3-pole configuration
• Non-fused design for use with upstream overcurrent protection
• NEMA 4X and IP66 rated metal enclosure resists moisture, dust, and corrosion
• 15 horsepower capacity at 600 volts on 3-phase service
• CSA Certified and UL Listed for compliance with applicable electrical standards
• Compact enclosed form factor suited for wall or panel mounting

Compatibility

Designed as an OEM-style enclosed cam disconnect switch for 3-phase motor and equipment disconnect applications operating at up to 600 volts AC where a NEMA 4X rated enclosure is required.

Installation Notes

Installation must be performed by a licensed electrician in accordance with the National Electrical Code (NEC) and all applicable local codes. De-energize and lockout/tagout the circuit before beginning any wiring work. Verify that upstream overcurrent protection is properly sized for the load, as this switch is non-fused. Ensure the enclosure knockouts and conduit entries are sealed appropriately to maintain the IP66 and NEMA 4X ratings after installation.