JUNW S31 Outdoor Electric Connection Box

1. Core Compatibility & Versatile Configuration
This enclosure is designed for use with multi-circuit fuses and fully compatible with standard sockets and terminal blocks. A single unit meets diverse wiring and protection needs, eliminating the need for multiple enclosures. It supports a high-capacity layout: 6 single-phase fuse holders or 2 three-phase fuse holders are selectable, delivering flexible configuration for different load scales.
2. Superior Material & Safety Protection
The enclosure is constructed from high-strength plastic, delivering IK10 impact resistance to withstand severe mechanical shocks and vandalism. It effectively safeguards internal components and ensures operational safety, making it suitable for both indoor and harsh outdoor environments.
3. User-Friendly Design & Secure Operation
Equipped with a special triangular key for customized access and lockable operation, it prevents unauthorized use and ensures safe on-site deployment. The unit features detachable main terminals, supporting seamless connection with 25–95 mm² copper wires and 24–96 mm² busbars via flat conductors, adapting to various wiring specifications.
4. High Power Capacity & Reliable Performance
Each junction box has a maximum rated power of 45 kVA, ensuring stable power distribution for medium-to-high load circuits. Its robust structure and compliant connection design minimize power loss and failure risks, making it an ideal choice for industrial, commercial, and residential low-voltage power distribution systems.