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Schneider Electric 9001KA3 red push button contact block 30mm screw clamp 1NC

Schneider Electric

Schneider Electric 9001KA3 1NC Screw-Clamp Red Cover Push Button Contact

SKU CH-3NN8-DXM3K

A 1NC screw-clamp contact block rated 10 A at 600 V AC for 30 mm Schneider 9001K operators with CE, CSA and UL approval

  • Brand nameSCHNEIDER ELECTRIC
  • Engine size30 mm
  • Reliable 10 A switching at 600 V AC backed by CE, CSA and UL standards
  • Momentary action gives positive operator feedback for 30 mm Schneider 9001K series controls
  • Finger-safe screw-clamp terminals simplify wiring and reduce installation time
  • Red cover provides clear visual status indication in industrial environments
  • 1 NC contact form suits emergency-stop and safety-interlock circuits

30 mm 1NC Contact Block

This Schneider Electric 9001KA3 contact block provides a single normally-closed circuit for 30 mm push-button operators. It is rated for 10 A at 600 V AC and carries CE, CSA and UL certifications. The screw-clamp terminals accept solid or stranded wire without special tooling. Panel builders and maintenance engineers use it for emergency-stop and safety-interlock circuits.

Replaces Worn 9001 Series Contacts

The block drops into any Schneider 9001K series 30 mm operator, restoring momentary 1NC action when the original contact degrades or fails. Upgrading is worthwhile when contacts show pitting, overheating discoloration or unreliable continuity testing. It is not suited for applications that require normally-open or change-over contact forms.

Sustained Load Behaviour

Under continuous 10 A loading the screw-clamp joints maintain stable resistance without the creep seen in spring-cage alternatives. The finger-safe shroud prevents accidental touch during live troubleshooting. Red cover gives immediate visual confirmation of the normally-closed safety function in crowded panels.

How it compares

Measured against everything we stock in Bench & DC Power Supplies, at today’s prices. Recalculated every night.

Price $13.99
Cheaper than about 68% of the 677 comparable items (median $33.99).

Specifications

Product
Brand nameSCHNEIDER ELECTRIC
Size & build
Engine size30 mm

Questions about this item

What panel cut-out size does the 30 mm operator need?

The block mounts on any Schneider 9001K series operator that fits a standard 30 mm panel cut-out.

How do I wire the screw-clamp terminals without a loose connection?

Strip each conductor, insert fully into the clamp, then tighten the captive screw until the wire cannot be pulled out.

When should the contact block be replaced in a safety circuit?

Replace the block if the 1NC contact fails to open cleanly at 10 A, 600 V AC or shows pitting after repeated momentary operations.

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