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Small rectangular grey auxiliary contact block with DIN rail clips, 0.79 in wide, 2.56 in high, 1.91 in deep

SQUARE D BY SCHNEIDER ELECTRIC

SQUARE D BY SCHNEIDER ELECTRIC VZ20 Auxiliary Contact 690VAC/250VDC 10A 2NO

SKU CH-NR6X-S1YJS

DIN-rail auxiliary contact block adds two normally-open 10 A circuits rated to 690 V AC or 250 V DC for Tesys Vario starters

  • Rated for 690 V AC and 250 V DC control circuits
  • Carries 10 A through two normally-open contacts
  • Mounts on DIN rail for quick panel assembly
  • CSA, GL, UKCA and UL listed for code compliance
  • Compact non-metallic housing measures 0.79 in wide by 1.91 in deep

Electrical Starter Auxiliary Contact

The Square D VZ20 auxiliary contact block adds two normally open circuits to Tesys Vario starters and contactors. It mounts on a standard DIN rail and occupies 0.79 in of panel width.

DIN Rail Mounting And Clearance

The block clips onto a DIN rail without tools and measures 1.91 in deep by 2.56 in high. Ensure the enclosure provides enough depth behind the rail and that adjacent devices do not obstruct the 0.79 in module width.

Suits Tesys Vario Control Circuits

This block suits panels that need extra normally open signalling at up to 10 A and 690 V AC or 250 V DC. Installers requiring normally closed contacts, higher pole counts, or a different mounting method should look at other contact block variants.

Highlights

  • Rated for 690 V AC and 250 V DC control circuits
  • Carries 10 A through two normally-open contacts
  • Mounts on DIN rail for quick panel assembly
  • CSA, GL, UKCA and UL listed for code compliance
  • Compact non-metallic housing measures 0.79 in wide by 1.91 in deep

Specifications

BrandSQUARE D

Questions about this item

How can I confirm the VZ20 auxiliary contact is operating correctly after installation?

Verify the two normally-open contacts change state when the Tesys Vario device actuates, and measure continuity across each pole at the 10 A rating.

What is included with the VZ20 auxiliary contact and what must be purchased separately?

The block ships with two normally-open contacts and a DIN-rail mounting mechanism; a compatible Tesys Vario starter or contactor is required separately.

Which VZ20 version should I select for a 690 V AC control circuit?

This single version is rated 690 V AC and 250 V DC at 10 A, matching the stated voltage requirement.

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