80A–500A DIN Rail Terminal Block Junction Box | Power Connector

80A–500A Split DIN Rail Terminal Block Junction Box

Upgrade your electrical distribution setup with this heavy-duty DIN Rail Terminal Block Junction Box. Available in six current ratings — 80A, 125A, 160A, 250A, 400A, and 500A — this versatile power connector is built for industrial panels, control cabinets, and professional electrical installations. Made in Mainland China.

Key Features

• Thickened Tinned Brass Guide: Delivers superior conductivity and corrosion resistance for long-lasting, reliable electrical connections.
• Quick & Easy Wiring: The splicing design features an openable top cover for clear visual access, making installation fast and hassle-free — even in tight spaces.
• Flame Retardant PC Shell: The polycarbonate (PC) housing provides robust insulation protection and meets flame-retardant safety standards, keeping your installation secure.
• DIN Rail & Screw Fixation: Designed for standard DIN rail mounting with screw fixation — easily mix and match different splitter modules on the same rail for a clean, organized build.
• Wide Current Range: Six ratings (80A / 125A / 160A / 250A / 400A / 500A) to match any wiring scenario, from lighting circuits to heavy power distribution.
• 1 Input, Multiple Outputs: Combination slot design allows flexible multi-output configurations, maximizing work efficiency in complex wiring tasks.

Specifications

Package Contents

• 1 × DIN Rail Wiring Terminal Junction Box

Safety & Standards

For guidance on safe electrical installations and wiring practices, refer to OSHA's Electrical Safety Standards — the authoritative resource for workplace electrical safety in the United States.

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Note: Screen color calibration may cause slight color variation from images shown. Please allow minor measurement tolerances for dimensional data.

Frequently Asked Questions

Q: What current ratings are available for this DIN rail terminal block junction box?

A: This terminal block junction box is available in six current ratings: 80A, 125A, 160A, 250A, 400A, and 500A — making it suitable for a wide range of electrical distribution and power wiring applications.

Q: Is this terminal block compatible with standard DIN rails?

A: Yes. This junction box is specifically designed for standard DIN rail installation with screw fixation, allowing you to mount multiple splitter modules on the same rail easily and securely.

Q: What materials are used in this junction box?

A: The shell is made from flame-retardant polycarbonate (PC) for durable insulation, the guide is tinned brass for excellent conductivity, and the wire frame uses high-strength copper alloy for reliable, long-term performance.

Q: Can this terminal block support multiple output connections?

A: Yes. The junction box features a 1-input, multiple-output configuration. Its combination slot design allows flexible wiring arrangements, making it ideal for power distribution boards and control cabinet installations.