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Green 60 mm mushroom push button operator on 22 mm base

Schneider Electric

Schneider Electric ZB5AR3 60 mm Mushroom Push Button Green

SKU CH-8FY3-CAYYB

A 60 mm green mushroom push button for 22 mm panel cut-outs, rated IP66 and NEMA 1, 2, 3, 4, 4X, 13 with CE, CSA, UL and IEC 60947 compliance

  • Green 60 mm mushroom head for clear emergency identification
  • 22 mm mounting fits standard panel cut-outs
  • IP66 and NEMA 1, 2, 3, 4, 4X, 13 ratings resist dust and water ingress
  • Double-insulated plastic bezel enhances operator safety
  • CE, CSA, UL and IEC 60947-5-4 / 5-5 compliance for regulated installations

Schneider Electric ZB5AR3 60 mm Green Push Button

The Schneider Electric ZB5AR3 is a momentary mushroom-head push button operator designed for industrial control panels and safety circuits. Its 60 mm green plastic head provides clear visual identification for start or reset functions in harsh environments. The double-insulated plastic bezel and IP66 rating suit wash-down and outdoor installations. It meets CE, CSA, UL and EN/IEC 60947 standards for global compliance.

NEMA 1, 2, 3, 4, 4X, 13

The operator carries NEMA type 1, 2, 3, 4, 4X and 13 ratings plus an IP66 ingress protection code. These ratings cover indoor dust, dripping water, rain, sleet, hose-directed water and corrosion-resistant requirements. They do not guarantee protection against prolonged immersion or high-pressure steam cleaning beyond the IP66 test parameters. Installers must verify the enclosure rating matches the application environment.

22 mm panel cut-out with 60 mm mushroom head

The unit mounts in a standard 22 mm panel cut-out and presents a 60 mm diameter mushroom head for easy actuation. This combination determines whether the operator fits the existing panel layout and meets the required actuation ergonomics. No other mounting dimensions or contact block configurations are specified in the data.

Highlights

  • Green 60 mm mushroom head for clear emergency identification
  • 22 mm mounting fits standard panel cut-outs
  • IP66 and NEMA 1, 2, 3, 4, 4X, 13 ratings resist dust and water ingress
  • Double-insulated plastic bezel enhances operator safety
  • CE, CSA, UL and IEC 60947-5-4 / 5-5 compliance for regulated installations

Specifications

BrandSCHNEIDER ELECTRIC

Questions about this item

Should I choose the 60 mm mushroom head or a smaller operator for my panel?

The 60 mm mushroom head is larger than the 22 mm mounting cutout, giving a bigger target for emergency use while still fitting the standard hole size.

What does the IP66 rating mean once the button is installed in a real enclosure?

IP66 means the operator resists powerful water jets and dust ingress when correctly mounted in a panel rated at least NEMA 4X.

Which standards does the NEMA 1, 2, 3, 4, 4X, 13 rating actually cover in practice?

The NEMA ratings cover indoor and outdoor protection against dirt, water, oil and corrosion, matching the listed CE, CSA, UL and EN/IEC 60947-5-4, 60947-5-5 certifications.

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