myMectronic
myMectronic

A Premier B2B Part Search

Honeywell BZ3RQ1A2 Standard Basic Switch

The Honeywell BZ-3RQ1-A2 is a versatile standard basic switch within the BZ Series, engineered for both simple and precision on/off control needs. It boasts a 15A rating at 250 Vac, an overtravel plunger actuator, and silver contacts for reliable electrical contact. The switch is designed with a low operating force and differential travel, contributing to its ease of use and responsiveness. Typical applications include irrigation systems, semi-trailer trucks, timing devices, and office equipment, demonstrating its broad applicability across diverse industrial sectors. The switch is CE, CSA, DEMKO, and UL approved, ensuring compliance with international safety standards.

Authorized Distributors
Source:DigiKey
Part No:BZ-3RQ1-A2
Stock:111
Inv Date:06-01-2026
Price: Unit price: $29.23
Buy/RFQ:
Part No:BZ-3RQ1-A2
Stock:24
Inv Date:06-02-2026
Price: Unit price: $29.23
Buy/RFQ:
Part No:BZ-3RQ1-A2
Stock:72
Inv Date:06-01-2026
Price: Unit price: $46.59
Buy/RFQ:
Part No:BZ-3RQ1-A2
Stock:22
Inv Date:06-01-2026
Price: Unit price: $82.43
Buy/RFQ:

Honeywell BZ3RQ1A2 Standard Basic Switch Specifications:

  • Switch Type: Standard 25,4 mm H x 17,8 mm W x 50,8 mm L
  • Sealed: No
  • Ampere Rating: 15 A
  • Circuitry: Single Pole Double Throw (SPDT)
  • Actuator: Overtravel Plunger
  • Termination: Screw
  • Operating Temperature Range: -55 °C to 85 °C
  • Voltage: 250 Vac
  • Approvals: CE, CSA, DEMKO, UL
  • Contact Type: Silver
  • Operating Force (O.F.): 3,89 N - 5,56 N
  • Release Force (R.F.): 1,11 N min.
  • Pretravel (P.T.): 0,51 mm max.
  • Overtravel (O.T.): 5,56 mm min.
  • Differential Travel (D.T.): 0,02 mm - 0,076 mm
  • Operating Position (O.P.): 21,82 mm ± 0,76 mm
  • Material: Plastic
  • Housing Material: General Purpose Phenolic
  • High Temperature: 204 °C
  • CE mark: 61058-1
  • UL File #: E12252
  • CSA File #: LR41370
  • Mounting Screw Size: 3,53 mm
  • Mounting Centers: 25,4 mm
  • Maximum Tightening Torque: 0,33 N m
  • Weight: 39 g
  • Package Height: 24,1 mm
  • Package Width: 17,5 mm
  • Package Length: 49,3 mm
  • Recommended For: BZ-2RQ-A2 type applications
  • Availability: Global
  • UNSPSC Code: 30211905
  • UNSPSC Commodity: 30211905 Snap switches

Buy the BZ-3RQ1-A2 HONEYWELL Standard Basic Switch | myMectronic

Securely purchase the Honeywell BZ-3RQ1-A2 and ensure reliable operation for your critical applications.

Buy Now

Frequently Asked Questions

Where can I buy Honeywell BZ3RQ1A2?

You can click on the BUY or RFQ button to purchase BZ3RQ1A2 from an authorized Honeywell distributor.

How do I troubleshoot issues or seek technical support for part BZ3RQ1A2?

You can download the BZ3RQ1A2 datasheet or visit the Honeywell website for support.

Who is the manufacturer of BZ3RQ1A2?

Honeywell

Honeywell Part List

Browse and search other Honeywell parts, locate datasheets and stock

Sponsored by