Rack-A-Tiers Open Splice Junction Box (5 Pack) – UL Listed, 25.8 cu in, 4-Side Access | JB400.p5

The Rack-A-Tiers Open Splice Junction Box is a one‑piece enclosure designed to cap open splices in minutes. When wires are left exposed, moisture, debris, or accidental contact can create problems. With just four screws, you can transform a messy open splice into a secure, code‑friendly junction without disconnecting the circuit.

Open splices commonly occur in damp crawl spaces, hot attics, or cluttered basements. This dedicated box provides space tailored for splices while avoiding the need to repurpose a traditional box. The result is a cleaner, safer workspace that reduces the time spent on routine enclosure tasks and helps you move from exposed wiring toward a finished look.

Key features

• 25.8 cubic inches of volume for comfortable splices
• No need to disconnect the wiring during enclosure
• Slots for wiring on four sides for flexible routing
• Splice Box Made in the USA
• Safe by design: fire-resistant polymer that meets UL 514C and CSA C22.2 #182 safety codes

Real‑world use

• Fast enclosure in damp crawl spaces, attics, or basements with minimal disruption
• Ideal for repairs where open splices emerged from amateur installations
• Suitable for projects that require a ready-to-use cover without extensive rewiring

Safety and compliance

• Fire‑resistant polymer provides a robust enclosure, designed to meet recognized safety standards
• Maintains a code-aware installation without requiring wiring from scratch

Mfg. Note: Always inspect the wires to make sure the connectors are in good shape before enclosing the splice.

What’s in the pack

This listing includes five one-piece junction boxes, designed for quick, effective enclosure of open splices with minimal effort and downtime.