XB4BA21

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Overview

The Schneider Electric Harmony XB4BA21 is a 22 mm black flush push button designed for industrial control panels. Part of the Harmony XB4 series, this spring return push button features a 1 NO contact and metal construction for durability in harsh environments.

Key Features

  • Flush black operator head with unmarked face
  • Spring return action – momentary push
  • 1 NO contact (slow-break)
  • Chromium-plated metal bezel and Zamak fixing collar
  • Panel mount – 22 mm cutout
  • IP66, IP67, IP69, and IP69K rated for water and dust resistance
  • Shock resistance up to 50 g, vibration resistant up to 5 g
  • Certified to IEC, UL, CSA, and NEMA standards

Technical Specifications

Mounting Diameter 22 mm (0.87 in)
Contact Type 1 NO
Action Type Momentary (spring return)
Material Metal (bezel: chromium-plated, collar: Zamak)
Terminal Type Screw clamp, up to 2 x 2.5 mm²
Rated Voltage 600 V AC / DC
Rated Current Up to 6 A (AC), 0.55 A (DC)
Protection Ratings IP66, IP67, IP69, IP69K, NEMA 4X, 13
Operating Temp -40 °C to +70 °C
Mechanical Durability 10 million cycles

Applications

Used in industrial machines, control panels, and automation systems where high durability and ingress protection are essential.

Certifications & Ratings

Conforms to UL 508, CSA C22.2, IEC 60947, and RoHS. CE marked. Meets global industry standards.

XB4BA21

$0.00

  • ACHIEVING

    4.0

    average rating

  • With

    95%

    positive reviews

  • LESS THAN

    1%

    return rate

Does it come with a warranty?

Yes, All products are offered wth 1-Year warranty.

What is the condition of the product?

All products sold are New & Unused.

How fast is shipping?

All products are delivered within 2-8 business days depending on our stock location.

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