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Honeywell BZ2RW822 Large Premium Microswitch

The BZ-2RW822 is a premium large-sized standard basic microswitch featuring a single-pole double-throw (SPDT) configuration with a roller lever actuator and solder terminations. The MICRO SWITCH™ BZ series switch is suitable for both simple and precise ON/OFF operations, as well as applications involving limit detection, presence or absence sensing, and manual control interfaces. It includes a snap-action mechanism that operates via a single actuator, with an optional field-adjustable operating point. Designed for durability, it offers a low operating force, minimal differential travel, and a long mechanical life of up to 20 million cycles at 95% survival rate. The switch also features an elongated mounting hole for easier and more accurate installation, along with tight hysteresis and differential travel for enhanced performance. Applications span across industrial, defense, military, aerospace, logistics, consumer electronics, test and measurement, medical, and HVAC sectors.

Authorized Distributors
Source:Newark
Part No:BZ-2RW822
Stock:39
Inv Date:06-01-2026
Price: Unit price: $24.28
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Source:DigiKey
Part No:BZ-2RW822
Stock:54
Inv Date:06-01-2026
Price: Unit price: $30.61
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Part No:BZ-2RW822
Stock:48
Inv Date:06-02-2026
Price: Unit price: $27.5
Buy/RFQ:
Part No:BZ-2RW822
Stock:47
Inv Date:06-01-2026
Price: Unit price: $27.17
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Part No:BZ-2RW822
Stock:22
Inv Date:06-01-2026
Price: Unit price: $61.28
Buy/RFQ:

Honeywell BZ2RW822 Large Premium Microswitch Specifications:

  • Ampere rating: 15A, 20A, 22A, 25A
  • Circuitry: SPDT, SPNC, SPNO
  • Operating force: 1.0 oz to 28 oz
  • Voltage: 125 Vac, 250 Vac, 125 Vde, 250 Vde
  • Agency approvals: UL, CSA, ENEC, CE
  • Operating temperature: -55 °C to 85 °C (-67 °F to 185 °F)
  • Contacts: silver, silver cadmium oxide, gold alloy
  • Housing: phenolic
  • Sealing: environment sealing option, IP64 available
  • Dielectric strength: 2000 V between terminal and ground
  • Contact resistance: max 15 mΩ (initial)
  • Insulation resistance: min 100,000 MΩ
  • Vibration: 1.5 mm peak-to-peak, 10 Hz to 55 Hz for 2 hours
  • Mechanical life: up to 20 million cycles
  • Rated frequency: 50 Hz / 60 Hz

Buy the Buy Honeywell MICRO SWITCH™ BZ2RW822 Part Number BZ2RW822 Online

Secure your Honeywell BZ2RW822 microswitch today through our online store. This durable, high-capacity switch offers precise operation, long-life performance, and easy installation, making it ideal for industrial controls, HVAC systems, and military applications. With a robust design supporting up to 20 million cycles, it guarantees reliable switching in demanding environments. Take advantage of our convenient shopping experience, fast shipping, and expert support to meet your automation, safety, and precision control needs efficiently and effectively.

Buy Honeywell BZ2RW822 now and experience unmatched reliability and performance for industrial and automation needs.

Frequently Asked Questions

Where can I buy Honeywell BZ2RW822?

You can click on the BUY or RFQ button to purchase BZ2RW822 from an authorized Honeywell distributor.

How do I troubleshoot issues or seek technical support for part BZ2RW822?

You can download the BZ2RW822 datasheet or visit the Honeywell website for support.

Who is the manufacturer of BZ2RW822?

Honeywell

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