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Schneider Electric ZB4BW343 Illuminated Pushbutton Switch

The ZB4BW343 is a 22mm illuminated pushbutton with a red round head, featuring a chromium-plated metal bezel and a spring return flush operator with a plain unmarked lens. Compatible with the Harmony XB4 series switches and suitable for installations requiring integrated LEDs, this pushbutton offers durable performance with a mechanical lifespan of 5,000,000 cycles. It has undergone TH protective treatment and conforms to IEC standards for safety and protection, including Class I shock protection, IP66 ingress protection, and IK05 impact protection. Ideal for use in automotive, industrial, and commercial applications.

Authorized Distributors
Source:Newark
Part No:ZB4BW343
Stock:16
Inv Date:06-08-2026
Price: Unit price: $21.74
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Source:DigiKey
Part No:ZB4BW343
Stock:0
Inv Date:06-08-2026
Price: Unit price: $12.63
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Part No:ZB4BW343
Stock:22
Inv Date:06-09-2026
Price: Unit price: $17.28
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Part No:ZB4BW343
Stock:49
Inv Date:06-08-2026
Price: Unit price: $18.86
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Part No:ZB4BW343
Stock:30
Inv Date:06-08-2026
Price: Unit price: $10.58
Buy/RFQ:
Part No:ZB4BW343
Stock:30
Inv Date:06-08-2026
Price: Unit price: $10.58
Buy/RFQ:

Schneider Electric ZB4BW343 Illuminated Pushbutton Switch Specifications:

  • Mounting Diameter: 22mm
  • Bezel Material: Chromium plated metal
  • Head Shape: Round
  • Head Color: Red
  • Operator Type: Spring return flush
  • Protection: IP66, IK05, Class I shock
  • Material: Chrome-plated metal
  • Overall Width: 1.14 in (29 mm)
  • Overall Height: 1.14 in (29 mm)
  • Overall Depth: 1.18 in (30 mm)
  • Net Weight: 0.06 Ib (0.026 kg)
  • Mechanical Durability: 5,000,000 cycles
  • Standards: IEC 60947-5-1, IEC 60947-5-5, UL 508, CSA, JIS C8201-5-1
  • Environmental Resistance: Temperature -40°C to 70°C, Vibration 5 gn, Shock 30-50 gn
  • Protection Class: IP66, IP67, IP69, NEMA 13, NEMA 4X
  • Certifications: UL Listed, CSA, BV, Lloyd's Register, DNV, RINA
  • Warranty: 18 months

Buy the Schneider ZB4BW343 – Reliable Industrial Push Button for Commercial and Automation Applications

Purchase the Schneider ZB4BW343 illuminated pushbutton online today and ensure your automation or industrial control system benefits from high durability, IP66 protection, and vibrant red illumination. This 22mm pushbutton with chromium-plated bezel is designed for long-lasting performance with a mechanical lifespan of 5,000,000 cycles. It features a spring return flush operator with a plain lens, complying with IEC safety standards. Ideal for industrial, automotive, and commercial environments, it promises reliable operation and easy installation for enhanced process control.

Buy Schneider ZB4BW343 now and experience unmatched reliability and performance in industrial control and automation systems.

Frequently Asked Questions

Where can I buy Schneider Electric ZB4BW343?

You can click on the BUY or RFQ button to purchase ZB4BW343 from an authorized Schneider Electric distributor.

How do I troubleshoot issues or seek technical support for part ZB4BW343?

You can download the ZB4BW343 datasheet or visit the Schneider Electric website for support.

Who is the manufacturer of ZB4BW343?

Schneider Electric

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