HONEYWELL  BZ-2RW863-A2  Microswitch, BZ Series, SPDT, Screw, 15 A, 480 VAC, 250 VDC


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  • Manufacturer:
  • Newark Part No.: 23F4034
  • Manufacturer Part No BZ-2RW863-A2

Product Overview

The BZ-2RW863-A2 is a single-pole double-throw (SPDT) premium large Standard Basic Microswitch with a 6-inch roller lever actuator, screw terminations and recommended lower force (without external return spring). The MICRO SWITCH™ BZ series standard basic switch is used for simple or precision ON/OFF application needs and also end of limit, presence/absence and manual operator interface functions. The snap action switch ganged together and actuated by a single actuator. Field adjustable operating point is an option for the switch.
  • Low operating force and differential travel
  • Long mechanical life up to 20000000 cycles at 95% survival
  • Elongated mounting hole for easier, more accurate mounting
  • Easy installation
  • Tight hysteresis/differential travel
  • Enhanced performance


Industrial; Defence, Military & Aerospace; Logistics; Consumer Electronics; Test & Measurement; Medical; HVAC

Product Range

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Product Information

  • SVHC To Be Advised
  • Product Range BZ Series
  • Contact Configuration SPDT
  • Switch Terminals Screw
  • Contact Current Max 15A
  • Contact Voltage AC Nom 480VAC
  • Contact Voltage DC Nom 250VDC
  • Microswitch Actuator Straight Lever
  • Microswitch Type Standard
  • Operating Force Max 1ozf
  • Actuator Style Straight Lever
  • Switch Operation Momentary Spring Return

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This product also features on the following pages and catalog editions:

  •  131/1803
  •  132/1799


Availability:  1,267

  • 1,267 in stock for same day shipping
Check stock and lead times
    More stock available week commencing 6/6/16

Price for: Each

Minimum order quantity: 1

Order multiple quantity: 1

Price: $10.08 $10.08



Quantity List Price
1 - 9 $10.08
10 - 24 $9.54
25 - 49 $9.19
50 - 99 $8.77
100+ $8.43

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Customer Reviews

This switch is made for abuse and holds up great. We use this switch on a machine that repeats its action over 1000 times a day and shakes and jerks around. Depending on the person feeding this machine the switch can take a lot of abuse and still hold up. This is a machine that we depend on to get our product out the door so we can’t afford to have it down for any length of time that’s why we use this switch. January 26, 2011
  • 2015-06-11T15:22:49.270-05:00
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1 answer

I need a longer lever

The unit I am replacing has a 6" lever and the # on it is BZ-2RW863-A2. How can I specify the lever length? It is not intuitively obvious...
3 weeks, 3 days ago
 - Baltimore, MD
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In BZ series switch only we have part number BZ-2RW863-A2 with 6 inch straight lever.
3 weeks, 2 days ago
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