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Space-Saving Modular DIN-Rail Mount Terminal Blocks
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These handle the same voltage and power as our other modular blocks while taking up about half the vertical space. Snap them onto DIN 2 rail (also known as mini rail), which is lower in height than DIN 3 rail.
The screw-clamp or spring-clamp terminals flatten your wire so it stays put when vibrated or pulled. For an even stronger and more conductive connection, crimp a terminal or wire ferrule onto the end of the wire.
Mix and match blocks to get the exact number of circuits you need in a single setup. Add terminal blocks for fuses and grounding wire as needed. The blocks clip side by side onto DIN rail in control panels, creating tidy rows of circuits that you can identify and access on the spot.
Terminal Blocks with Screw-Clamp Terminals
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A screw presses the clamp onto the wire for a secure hold.
Covers—Snap onto the exposed side of a terminal block to prevent accidental contact with a live wire.
End Stops—Mount at the end of a group of terminal blocks so they don't slide when vibrated or bumped.
Bar Jumpers—Metal poles create an electrical connection between blocks, so you can connect multiple components with a single wire. Blocks must be the same width for the jumpers to fit. Cut jumpers to size with a hacksaw or high-force wire cutter. Add covers so jumpers don't touch the screws on the outermost blocks.
Noninsulated—Terminal blocks with noninsulated jumpers lose their IP20 rating for touch protection because the jumpers introduce exposed metal to the circuit.
Terminal Blocks | Covers | End Stops | Bar Jumpers | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Each | |||||||||||||||||||
No. of Circuits | No. of Terminals per Circuit | For Wire Ga. | Wd., mm | Ht., mm | For DIN Rail Trade Size | Enclosure Rating | Color | 1-24 | 25-Up | Each | Each | Insulation | Each | ||||||
500V AC—30 amp per Circuit | |||||||||||||||||||
| 1 | 2 | 22 to 12 | 6 | 28 | 2 | IP20 | Gray | 7641K62 | 00000 | 00000 | 7641K671 | 00000 | 7641K69 | 00000 | Noninsulated | 7641K57 | 000000 | ||
 |  |  |
Blank | Numbered for Horizontal Rails | Numbered for Vertical Rails |
Each | |||||||||
|---|---|---|---|---|---|---|---|---|---|
For No. of Circuits | For Terminal Block Wd., mm | Number Range | Markers per Card | Color | 1-24 | 25-Up | |||
Blank | |||||||||
| 1 | 6 | — | 100 | White | 7641K812 | 00000 | 00000 | ||
Numbered for Horizontal Rails | |||||||||
| 1 | 6 | 1 to 100 | 100 | White | 7641K834 | 0000 | 0000 | ||
| 1 | 6 | 101 to 200 | 100 | White | 7641K835 | 0000 | 0000 | ||
Numbered for Vertical Rails | |||||||||
| 1 | 6 | 1 to 100 | 100 | White | 7641K832 | 0000 | 0000 | ||
| 1 | 6 | 101 to 200 | 100 | White | 7641K833 | 0000 | 0000 | ||
