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Schneider Electric ZB5AZ103 contact block, black 22 mm housing, screw-clamp terminals

Schneider Electric

Schneider Electric ZB5AZ103 Contact Block 2NO 22 mm Black

SKU CH-9WV4-11TS7

A 22 mm contact block with two normally open contacts rated 10 A at 600 V AC for Schneider ZB5 operators

  • Size22 mm
  • Product typeIndustrial Electrical Controls & Automation
  • 2NO contact form provides dual normally-open switching
  • 10 A at 600 V AC rating handles demanding control circuits
  • Screw-clamp terminals give secure wiring without special tools
  • 22 mm mounting fits standard Schneider ZB5 plastic operators
  • Certified to IEC 60947, UL 508 and CSA C22.2 No. 14 standards

Schneider Electric 22 mm Contact Block

The Schneider Electric ZB5AZ103 is a 22 mm contact block with a 2NO configuration designed for industrial control panels. It suits engineers and maintenance teams building or servicing Schneider ZB5 plastic operator stations.

Panel-mount integration with screw clamp terminals

The block mounts on ZB5 plastic operators using a 22 mm cutout and secures wiring through screw clamp terminals. This arrangement frees DIN rail space and simplifies panel layout for momentary action circuits.

Rated 10 A at 600 V AC with multiple standards

The contact rating is 10 A at 600 V AC under NEMA A600/Q600 designation. Compliance includes 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.

How it compares

Measured against everything we stock in General Hardware & Accessories, at today’s prices. Recalculated every night.

Price $23.99
Pricier than about 56% of the 2,607 comparable items (median $18.99).

Specifications

Product
Brand nameSCHNEIDER ELECTRIC
Product typeIndustrial Electrical Controls & Automation
Size & build
Size22 mm

Questions about this item

How long will the 10 A / 600 V AC rating hold up when the block runs continuously?

The contact rating is 10 A at 600 V AC per the A600/Q600 designation; sustained operation at that level is within the rated limits.

How much heat does the screw-clamp terminal block generate during all-day operation?

Normal resistive heating occurs at the screw-clamp terminals when carrying up to 10 A; no forced cooling is required for rated duty.

Which operator heads can I mount this 22 mm contact block onto?

It fits Schneider ZB5 plastic operators designed for 22 mm mounting.

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