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Schneider Electric XB5AC21 Industrial Mushroom Pushbutton

The XB5AC21 is a compact, round mushroom pushbutton with a black head, designed for industrial control applications. It features a 22 mm mounting diameter, spring return operation, and a 1NO slow-break contact configuration. The device utilizes screw clamp terminals and Faston connectors for reliable wiring and offers IP69/IP65/IP69K protection ratings for high-pressure wash protection. With a height of 43 mm and width of 40 mm, it is suitable for demanding environments, offering durability with 5 million mechanical cycles, rated for high-pressure water resistance, and conforms to multiple international standards including UL, CSA, and IEC.

Authorized Distributors
Source:DigiKey
Part No:XB5AC21
Stock:0
Inv Date:06-07-2026
Price: Unit price: $42.14
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Part No:XB5AC21
Stock:5
Inv Date:06-08-2026
Price: Unit price: $42.13
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Part No:XB5AC21
Stock:1
Inv Date:06-07-2026
Price: Unit price: $42.98
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Part No:XB5AC21
Stock:0
Inv Date:06-07-2026
Price: Unit price: $42.59
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Schneider Electric XB5AC21 Industrial Mushroom Pushbutton Specifications:

  • Mounting diameter: 22mm
  • Shape of signaling unit head: Round
  • Material: Plastic bezel and fixing collar
  • Height: 43mm, Width: 40mm, Depth: 82mm
  • Product weight: 0.062 kg
  • Contacts type: 1NO, slow-break
  • Operating travel: 1.5 mm (NC), 2.6 mm (NO), total 4.3 mm
  • Operating force: 3.5 N (NC), 3.8 N (NO)
  • Mechanical durability: 5,000,000 cycles
  • Ingress protection: IP69/IP65/IP69K
  • Resistance to high-pressure washer: 7,000,000 Pa at 55°C, 0.1m distance
  • Vibration resistance: 5 gn, 2-500 Hz
  • Shock resistance: 10 gn, 11 ms duration
  • Connections: Screw clamp terminals, Faston connectors (2 x 2.8 mm, 1 x 6.35 mm), PCB mounting options
  • Certifications: UL, CSA, RINA, BV, GL, DNV
  • Standards: IEC 60947-5-1, IEC 60947-5-4, UL 508
  • Rated insulation voltage: 600 V
  • Rated impulse withstand voltage: 6 kV
  • Rated operational current: 3 A at 240 V AC-15, 6 A at 120 V AC-15
  • Electrical durability: 1,000,000 cycles
  • Environmental: Storage and operation from -40°C to +70°C, NEMA 13, 4X
  • Tightening torque: 0.8–1.2 N.m
  • Standards compliance: IEC 60068-2-6, IEC 60068-2-27, IEC 60529
  • Product certifications: UL, CSA, RINA, BV, DNV

Buy the Schneider Series XB5 Pushbutton: XB5AC21

Discover the XB5AC21 mushroom pushbutton for robust industrial control applications. Featuring a 22mm round head, spring return, and high-pressure wash resistance, it ensures reliable switching. Its IP69/IP65/IP69K ratings protect against harsh environments, making it ideal for demanding control panels. With a durable design rated for over 5 million cycles, it offers safety, durability, and easy wiring options with screw clamp terminals and Faston connectors. Perfect for automation and control systems, order online today for quick delivery and professional-grade quality.

Get Schneider XB5AC21 today—built for precision and long-lasting durability.

Frequently Asked Questions

Where can I buy Schneider Electric XB5AC21?

You can click on the BUY or RFQ button to purchase XB5AC21 from an authorized Schneider Electric distributor.

How do I troubleshoot issues or seek technical support for part XB5AC21?

You can download the XB5AC21 datasheet or visit the Schneider Electric website for support.

Who is the manufacturer of XB5AC21?

Schneider Electric

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