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Schneider Electric ZB4BA7121 Double-headed Pushbutton

The ZB4BA7121 is a double-headed pushbutton featuring a white flush and black flush operator profile, designed for industrial control panels. It has a 22mm mounting diameter with a rectangular signaling head and chromium-plated metal bezel. Suitable for environments demanding high pressure washer resistance up to 7,000,000 Pa, it conforms to multiple international standards including IEC 60947 and UL. It offers excellent mechanical durability of 1,000,000 cycles, with IP69/IP67/IP13/IP4X protection ratings, making it highly reliable for demanding industrial applications. The device supports screw clamp terminals or plug-in connectors for flexible wiring options.

Authorized Distributors
Source:Newark
Part No:ZB4BA7121
Stock:5
Inv Date:06-07-2026
Price: Unit price: $34.06
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Source:DigiKey
Part No:ZB4BA7121
Stock:2
Inv Date:06-07-2026
Price: Unit price: $31.15
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Part No:ZB4BA7121
Stock:6
Inv Date:06-08-2026
Price: Unit price: $31.15
Buy/RFQ:
Part No:ZB4BA7121
Stock:3
Inv Date:06-07-2026
Price: Unit price: $34.95
Buy/RFQ:
Part No:ZB4BA7121
Stock:0
Inv Date:06-07-2026
Price: Unit price: $31.48
Buy/RFQ:

Schneider Electric ZB4BA7121 Double-headed Pushbutton Specifications:

  • Range of product: Harmony XB4
  • Device type: Head for double-headed push-button
  • Bezel material: Chromium plated metal
  • Mounting diameter: 22 mm
  • Shape of signaling unit head: Rectangular
  • Operator profile: 2 flush push-buttons, White I, Black O
  • Resistance to high pressure washer: 7,000,000 Pa at 55°C, 0.1 m distance
  • Color of marking: White marking with green, red, or black caps; Black marking with white caps
  • Mechanical durability: 1,000,000 cycles
  • Electrical composition code: C3, C4, C14 depending on contact configuration
  • Environmental temperature: -40°C to +70°C for storage and operation
  • Electrical shock protection class: Class I
  • IP degree of protection: IP69, IP67, IP13, IP4X
  • NEMA ratings: NEMA 13, NEMA 4X
  • IK degree of protection: IK06
  • Standards: IEC 60947-1, IEC 60947-5-5, IEC 60947-5-4, UL 508, CSA, RINA, BV, DNV, Lloyds
  • Vibration resistance: 2-500 Hz conforming to IEC 60068-2-6
  • Shock resistance: 30 gn for 18 ms, 50 gn for 11 ms conforming to IEC 60068-2-27
  • Warranty period: 18 months

Buy the Harmony XB4 – Reliable Industrial Pushbutton Switch for Control Panels

Purchase the Harmony XB4 ZB4BA7121 double-headed pushbutton online today and ensure robust operation for your industrial control systems. Featuring a durable chromium-plated bezel, IP69/IP67/IP13 ratings, and support for screw clamp or plug-in connectors, it offers high pressure washer resistance up to 7 million Pa. Designed with a rectangular head and white and black operators, it withstands harsh environments with temperature ranges from -40°C to 70°C and supports over one million cycles. Secure your automation projects with this reliable, high-quality pushbutton switch available for quick online ordering.

Order your Harmony XB4 ZB4BA7121 pushbutton today and enhance your control panels with dependable industrial quality.

Frequently Asked Questions

Where can I buy Schneider Electric ZB4BA7121?

You can click on the BUY or RFQ button to purchase ZB4BA7121 from an authorized Schneider Electric distributor.

How do I troubleshoot issues or seek technical support for part ZB4BA7121?

You can download the ZB4BA7121 datasheet or visit the Schneider Electric website for support.

Who is the manufacturer of ZB4BA7121?

Schneider Electric

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