WAGO Through Terminal Block - 284-684

The WAGO 284-684 is a 3-conductor through terminal block designed for reliable electrical connecti...

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Rapid Online - Rapid Electronics Ltd.WAGO 284-684 10mm 3-conductor Through Terminal Block Blue AWG 24-8
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eBayWAGO 10mm 3-conductor Through Terminal Block Blue AWG 24-8
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Product Information

Full details

The WAGO 284-684 is a high-performance 3-conductor through terminal block engineered for professionals and DIY enthusiasts requiring robust electrical termination for wire sizes between 24 and 8 AWG. Its primary benefit is the integration of proprietary spring clamp technology, which ensures maintenance-free, vibration-resistant connections, though users should note that these blocks require specific 35mm DIN rail infrastructure to function effectively.

All features

Model Part Number284-684
BrandWAGO

Extended Product Information

FAQs

Can I use these terminals for stranded wire?

Yes, WAGO spring clamp terminals are compatible with both solid and stranded wires.

What is the maximum current this block can handle?

The terminal block is rated for a nominal current of 57A.

Are these terminals reusable?

Yes, the spring clamp technology allows for wires to be removed and reinserted multiple times without losing tension.

Does this require a special screwdriver?

A standard flat-blade screwdriver that fits the actuator opening is sufficient to operate the spring clamp.

What is the voltage rating?

The unit supports a nominal voltage of 800V.

How many units are in the package?

Each pack contains 25 individual terminal blocks.

Troubleshooting

Wire will not stay in the terminal

Verify that the wire gauge is within the 24-8 AWG range and that the conductor has been stripped to the correct length.

Terminal block is loose on the DIN rail

Ensure the rail is a standard 35mm width and use end-stop clamps to secure the terminal blocks in place.

Pros and Cons

Pros

  • Maintenance-free spring clamp connection
  • High current capacity of 57A
  • Wide wire gauge range (24-8 AWG)
  • Vibration-resistant design
  • Standardized 35mm DIN rail mounting

Cons

  • Requires professional tools for proper DIN rail mounting
  • Not suitable for non-standard mounting configurations
  • Higher initial cost compared to basic screw terminals

Setup, Compatibility & Care

To set up the WAGO 284-684, begin by securing a standard 35mm DIN rail into your enclosure. Simply snap the terminal block onto the rail until it locks firmly into place. To connect wires, strip the insulation to the manufacturer-recommended length, insert the wire into the clamp opening—typically using a screwdriver to depress the spring—and release to secure the connection. Ensure all wires are fully seated to maintain the 57A rating. For care, keep the units free of dust and debris. Because these are spring-loaded, no periodic retightening is required, unlike traditional screw terminals, though an annual visual inspection is recommended to ensure no environmental damage or moisture exposure has occurred.

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