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Black rectangular contact block with screw terminals and 22 mm mounting collar

Schneider Electric

Schneider Electric ZB5AZ105 Contact Block 1NO+1NC 22mm

SKU CH-2665-WYM64

A 22 mm contact block with 1NO and 1NC slow-break contacts rated at 10 A and 600 V AC for Schneider ZB5 plastic operators

  • TypeIndustrial Electrical Controls & Automation
  • Size22 mm
  • Reliable switching with 1NO/1NC contact form
  • Handles 10 A at 600 V AC for industrial loads
  • Fits standard 22 mm panel cut-outs
  • Secure screw/clamp terminals simplify wiring
  • Meets IEC 60947 and UL 508 standards

Industrial contact block for 22 mm operators

This Schneider Electric ZB5AZ105 contact block provides one normally open and one normally closed circuit for momentary break-before-make action. It mounts on Schneider ZB5 plastic operators and uses screw-clamp terminals for secure wiring in control panels and machinery.

Rated 10 A at 600 V AC with A600/Q600 designation

The block carries a 10 A, 600 V AC rating under NEMA A600/Q600 designations and complies with CSA C22.2 No. 14, IEC 60947-1, IEC 60947-5-1, IEC 60947-5-4, JIS C8201-1, JIS C8201-5-1 and UL 508. These standards define the electrical endurance, insulation and switching performance limits for industrial control circuits.

Verify operator compatibility

Confirm the existing operator is a Schneider ZB5 plastic type that accepts 22 mm contact blocks and that the application requires momentary break-before-make operation. Ensure the panel layout allows access to screw-clamp terminals and that the control circuit voltage and current stay within the 10 A, 600 V AC rating.

Highlights

  • Reliable switching with 1NO/1NC contact form
  • Handles 10 A at 600 V AC for industrial loads
  • Fits standard 22 mm panel cut-outs
  • Secure screw/clamp terminals simplify wiring
  • Meets IEC 60947 and UL 508 standards

Specifications

BrandSCHNEIDER ELECTRIC
TypeIndustrial Electrical Controls & Automation
Size22 mm

Questions about this item

Should I pick the 1NO+1NC version or a different contact configuration?

This block provides one normally-open and one normally-closed circuit in a single 22 mm body, so choose it when you need both states from one mounting position.

What does the 10 A at 600 V AC rating mean when the block is installed in a panel?

It guarantees the contacts can switch up to 10 amps at 600 volts AC under the A600/Q600 NEMA duty classes, covering typical industrial control circuits.

Which standards does the screw-clamp terminal connection satisfy?

The terminals meet CSA C22.2 No. 14, IEC 60947-1, IEC 60947-5-1, IEC 60947-5-4, JIS C8201-1, JIS C8201-5-1 and UL 508.

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