Overview
The Hubbell FT202W back box enclosure is a heavy-duty cast aluminum back box rated for industrial IEC pin and sleeve applications. This 48 cubic inch housing accommodates 20, 30, and 32 Amp Twist-Lock watertight safety shroud receptacles and inlets, providing reliable wiring termination and cable management in demanding electrical environments.
Key Features
- Cast Aluminum Construction — NEMA 4X-rated corrosion-resistant material for outdoor and harsh industrial locations
- Feed-Through Hub Design — 3/4″ NPT straight hub enables cable entry with maximum wiring room and grounding to metallic conduit
- Twist-Lock Compatible — Accepts 16A, 20A, 30A, and 32A watertight safety shroud receptacles for locking power connections
- Surface Mount — Wall or ceiling installation with included mounting screws for fast, secure placement
- Single-Device Capacity — Accommodates one receptacle per back box for clean, organized power distribution
Technical Specifications
- Part Number: FT202W
- Manufacturer: Hubbell Wiring Device-Kellems
- Material: Cast Aluminum
- Housing Color: Gray
- Current Rating: 20/30A
- Hub Size: 3/4″ NPT (feed-through)
- Number of Gangs: 1
- Mounting Type: Surface mount (wall/ceiling)
- Dimensions: 7.14″ L × 3.06″ W × 4.5″ H
- Weight: 2.45 lb
- NEMA Rating: 4X
- Compliance: RoHS Compliant (CM)
- Includes: Mounting screws
Typical Applications
The FT202W back box is ideal for:
- Industrial power distribution systems with Twist-Lock watertight connectors
- Outdoor installations requiring NEMA 4X corrosion resistance
- Cable management and termination in wet or hazardous locations
- Heavy-duty IEC pin and sleeve device installations on manufacturing floors, refineries, and marine vessels
- Temporary and permanent power distribution applications requiring locking, watertight connections
Compatibility & Replacements
Compatible With
- Hubbell Twist-Lock receptacles and inlets (16A, 20A, 30A, 32A models)
- IEC pin and sleeve watertight safety shroud devices
- 3/4″ NPT conduit and hub fittings
- Metallic conduit systems (grounding to enclosure)
Replaces / Drop-In Replacement For
The FT202W is a standard Hubbell back box for 20A and 30A Twist-Lock applications. For compatibility with your existing receptacles or connectors, verify the amperage rating (16, 20, 30, or 32A) and hub size (3/4″ NPT) before ordering. Consult Hubbell’s product catalog or your system integrator if you need alternative models.
Works With
- Hubbell Twist-Lock Series industrial receptacles and inlets
- IEC pin and sleeve connectors rated 16–32A
- Standard electrical conduit and cable management systems
- Industrial control systems, temporary power distribution, and motor starter installations




