Mulberry 30221 Weatherproof Die-Cast Aluminum 1-Gang Outlet Box with Lug, 2.750-In

Mulberry 30221 Weatherproof Die-Cast Aluminum 1-Gang Outlet Box with Lug, 2.750-In

The Mulberry 30221 Weatherproof Die-Cast Aluminum 1-Gang Outlet Box with Lug is a rugged, powder-coated die-cast aluminum enclosure engineered for exposed electrical wiring connections in outdoor and weatherproof applications. Sized at 2.750-In, this single-gang outlet box provides a durable, corrosion-resistant housing for switches, receptacles, and other wiring devices installed where moisture, weather exposure, and physical impact are ongoing concerns. The integrated lug simplifies bonding and grounding connections during rough-in, making the 30221 a practical, field-proven choice for electrical contractors who need a dependable weatherproof box for residential, commercial, or light industrial wiring projects. Its compact 1-gang footprint keeps installations clean while still supporting standard weatherproof cover plates and device combinations commonly specified for exterior electrical work.

Key Features

• Die-Cast Aluminum Construction: Powder-coated die-cast aluminum body resists corrosion, dents, and impact, holding up to sustained outdoor exposure and rough job-site handling better than lightweight plastic alternatives.
• 1-Gang Configuration: Single-gang design accommodates one switch, receptacle, or wiring device in a compact, space-efficient footprint suited to exterior walls and structures.
• Weatherproof Design: Purpose-built as a weatherproof outlet box for use in exposed, outdoor, or damp environments where a standard interior-rated box is not suitable.
• Grounding Lug: A built-in lug provides a secure, accessible point for bonding and grounding connections, streamlining rough-in and inspection.
• 2.750-In Sizing: The compact 2.750-In dimension is sized to fit standard weatherproof cover plates and common device combinations.
• Powder-Coated Finish: The applied powder coating adds an extra layer of protection against rust, corrosion, and surface wear over the life of the installation.
• Field-Ready Housing: The die-cast aluminum shell provides a rigid mounting platform that helps protect wiring devices and connections from moisture intrusion and physical damage.

Technical Specifications

• Refer to manufacturer documentation for complete specifications.

Typical Applications

• Outdoor and Wet-Location Electrical Installations
• Exterior Switch and Receptacle Mounting
• Commercial and Residential Weatherproof Wiring
• Light Industrial Outdoor Electrical Work
• Renovation and New Construction Projects
• Grounding and Bonding of Exterior Devices

Why Mulberry?

Mulberry builds electrical boxes and fittings from durable die-cast aluminum with protective powder-coated finishes, giving contractors and electricians a dependable option for demanding outdoor and weatherproof installations. The 30221's rugged construction, compact 1-gang configuration, and integrated grounding lug reflect Mulberry's focus on practical, field-ready hardware built for reliable, code-conscious electrical work.