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Honeywell BZ1R5421A2 Snap Action Switch

The Honeywell BZ-1R5421-A2 is a robust snap-action switch engineered for demanding industrial environments. Its design ensures a quick and precise switching action, making it ideal for applications requiring reliable on/off control. The switch is built to withstand harsh conditions and provides consistent performance over its lifespan. It is commonly used in control panels, automated machinery, and other systems where dependable switching is critical. The switch’s compact size and versatile mounting options further enhance its suitability for a wide range of applications.

Authorized Distributors
Source:Newark
Part No:BZ-1R5421-A2
Stock:1795
Inv Date:06-01-2026
Price: Unit price: $1.16
Buy/RFQ:
Source:DigiKey
Part No:BZ-1R5421-A2
Stock:1795
Inv Date:06-01-2026
Price: Unit price: $0.82
Buy/RFQ:
Part No:BZ-1R5421-A2
Stock:0
Inv Date:06-02-2026
Price: N/A
Buy/RFQ:

Honeywell BZ1R5421A2 Snap Action Switch Specifications:

  • Release Force: 2 1/2 OZ MIN
  • Underwriter's Laboratories: A-125, LAB.250 OR INC.460 LISTED
  • Rating: VAC
  • Differential Travel: 90) wax
  • Overtravel: .005 MIN
  • Binding Head Combination: CUPWASHERTERMINAL SCREW
  • Mounting Holes: Accept pins or screws
  • Pin Diameter: .139 MAX DIA
  • Mounting Hole Centers: 1.000 ±.002
  • Dimensions: In Inches
  • Tolerance: One place ±0.020
  • Angles: ±0.008

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Frequently Asked Questions

Where can I buy Honeywell BZ1R5421A2?

You can click on the BUY or RFQ button to purchase BZ1R5421A2 from an authorized Honeywell distributor.

How do I troubleshoot issues or seek technical support for part BZ1R5421A2?

You can download the BZ1R5421A2 datasheet or visit the Honeywell website for support.

Who is the manufacturer of BZ1R5421A2?

Honeywell

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