- Stock 16
Rectangular device box · 1-gang die-cast zinc 3 x 1/2 in threaded conduit entries · RAB Design 5613
1-gang die-cast zinc device box with three 1/2 in threaded conduit entries for surface-mounted wiring and device installations. Commonly used in commercial and industrial conduit runs where a compact cast box is needed for switches, receptacles, or splices.
What this product is for
This 1-gang rectangular device box is used to mount wiring devices in conduit-based electrical systems. It provides three 1/2 in threaded conduit entries in a die-cast zinc body for secure surface installations.
Use for
Use for commercial, industrial, and utility installations where 1/2 in conduit enters a single-gang box from multiple directions. Suitable for switches, receptacles, and junction points where a cast metal box is preferred.
Avoid for
Avoid for applications that require a weatherproof cast aluminum box, gasketed cover, or larger conduit trade sizes. Also avoid where box fill or device depth requirements exceed what a compact 1-gang cast box can reasonably support.
Best for
Best for exposed conduit runs, retrofit surface wiring, and device mounting where corrosion resistance and mechanical strength matter. A typical trade use is feeding a single device from up to three 1/2 in conduit directions.
Installed in
Installed in commercial rooms, service spaces, industrial areas, utility areas, and other surface-wired locations. Commonly mounted on walls or structures as part of EMT or threaded conduit systems.
Why this product exists
This box gives electricians a compact cast enclosure for single-gang device mounting when conduit entry flexibility is needed. The zinc construction helps provide a rigid housing for demanding jobsite and facility conditions.
Compared with similar products
Compared with stamped steel boxes, a die-cast zinc box offers a more rigid body and threaded conduit entries. Compared with weatherproof aluminum boxes, this model is identified by RAB Design as a zinc box with three 1/2 in entries, so buyers should confirm cover and environment requirements before ordering.
Typical guidance: 1/2 in conduit systems are commonly selected for branch circuits and control wiring where conductor count and fill remain within code limits. Actual conductor fill depends on conductor type, insulation, fittings, and local electrical code.
Specifications
- Manufacturer: RAB Design
- Manufacturer part number: 5613
- Product type: 1-gang rectangular device box
- Material: Die-cast zinc
- Conduit entries: 3 x 1/2 in threaded
- Gang size: 1-gang
- Application: Surface-mounted device box for conduit wiring systems
- Market context: Commonly sold in Canada for commercial and industrial electrical work
- ApplicationSurface-mounted device box for conduit wiring systems
- MaterialDie-cast zinc
- Gang Size1-gang
- Conduit Entries3 x 1/2 in threaded
- Market ContextCommonly sold in Canada for commercial and industrial electrical work
- BrandsRAB Design
- Stock in Elmira2
- Stock in Flesherton3
Aptico Supply Delivery
Fast Electrical Supply Delivery Across Ontario
Local delivery routes, pickup options, and contractor-focused service from our Elmira and Flesherton locations.

Delivery Built Around Electrical Contractors
Aptico Supply helps electricians, contractors, and commercial buyers get the electrical materials they need without unnecessary delays. Whether you are ordering for a jobsite, restocking service inventory, or arranging pickup, our delivery options are designed to keep work moving.
Free Daily Delivery
Free daily delivery is available for larger contractor accounts.
- Order by 9:00 AM for morning delivery
- Order by 2:00 PM for afternoon delivery
- Available in qualifying local delivery areas
Free Weekly Delivery
Free weekly delivery is available for smaller accounts in select service areas.
- Elmira area delivery: Tuesday
- Flesherton area delivery: Thursday
- Order by 11:00 AM on the route day
Pickup Options
Pickup is available from our Ontario locations for customers who prefer to collect their order directly.
- Elmira pickup available
- Flesherton pickup available
- Call ahead for large or special-order items
Local Delivery Areas
See our local delivery coverage below. Delivery charges may apply outside regular route areas or for oversized items.
Delivery Questions
Do you offer free delivery?
Yes, free delivery is available for qualifying contractor accounts and selected local delivery routes.
Can I pick up my order?
Yes, pickup is available from our Elmira and Flesherton locations.
Do delivery charges apply?
Delivery charges may apply outside regular local routes, for smaller orders, or for oversized and heavy items.
Can you deliver to jobsites?
Yes, jobsite delivery may be available depending on the order size, location, and delivery schedule.
Need Electrical Supplies Delivered?
Contact Aptico Supply to confirm your delivery options, pickup availability, or contractor account eligibility.
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