New Work Electrical Box With Captive Nails, 4 In. Square

Introducing the Carlon 4‑inch square new‑work electrical box, finished in a striking deep‑blue PVC that resists UV fading and harsh environments. Engineered with built‑in captive nails, this box secures wiring quickly while the eight integral clamps hold conduit firmly in place, delivering a tidy, code‑compliant installation every time.

Why choose this box? Its robust 32 CUIN capacity provides ample space for multiple conductors, reducing the need for additional junctions. The captive nail system speeds up wire insertion, cutting labor time and minimizing the risk of loose connections. Ideal for residential, commercial, or industrial projects where reliability and speed matter.

• Square 4" × 4" × 2‑5/8" dimensions: Fits standard mounting panels and offers generous interior volume for complex wiring layouts.
• Captive nail fasteners: Enables rapid, secure wire entry without separate staples, enhancing safety and efficiency.
• Eight integral conduit clamps: Holds PVC or metal conduit tightly, preventing movement and protecting cable integrity.
• Deep‑blue PVC construction: Provides corrosion resistance, UV protection, and a professional appearance for visible installations.
• 32 CUIN conductor capacity: Supports high‑amp circuits and multiple wires, meeting NEC requirements for new‑work applications.

Experience the Carlon advantage: This new‑work box combines durability, convenience, and compliance in a single, easy‑to‑install package. Whether you’re wiring a new home, upgrading a commercial space, or tackling a retrofit, the captive‑nail design and built‑in clamps streamline the process, saving you time and money. Trust Carlon’s reputation for quality electrical solutions and finish your project with confidence.