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Honeywell BA-2RQ1-A2 Plunger Snap-Action Switch - Plunger Snap-Action Switches
HoneywellPlunger Snap-Action Switches

Honeywell BA-2RQ1-A2 Plunger Snap-Action Switch

The HONEYWELL BA-2RQ1-A2 is a plunger snap-action switch from the BA Series, featuring a 1NO/1NC contact configuration with screw electrical connection. It is rated for 20 A at 250 V AC. This switch is designed for…

SKU 3G-OTH-40215

Also listed as: BA2RQ1A2 · BA 2RQ1 A2

Brand
Honeywell
Item
BA-2RQ1-A2 Plunger Snap-Action Switch
Category
Plunger Snap-Action Switches
Available to Order
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

Honeywell
Manufacturer Part Number
BA-2RQ1-A2
Series
BA
AC Contact Rating
20 A @ 250 V
Electrical Connection
Screw

Technical Documents

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Honeywell Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The HONEYWELL BA-2RQ1-A2 is a plunger snap-action switch from the BA Series, featuring a 1NO/1NC contact configuration with screw electrical connection. It is rated for 20 A at 250 V AC. This switch is designed for industrial applications requiring reliable momentary actuation.

Frequently Asked Questions

What is the Honeywell BA-2RQ1-A2 snap action switch used for?

The Honeywell BA-2RQ1-A2 is a plunger snap-action switch used for momentary actuation in industrial machinery, conveyors, and automation systems. Its 1NO/1NC contact configuration and 20 A @ 250 V AC rating make it suitable for controlling motors, valves, and safety interlocks in harsh environments.

What are the specifications of the Honeywell BA-2RQ1-A2?

The Honeywell BA-2RQ1-A2 is a BA Series snap-action switch with a plunger actuator. It has a 1NO/1NC contact configuration, screw electrical connection, and an AC contact rating of 20 A @ 250 V. The manufacturer part number is BA-2RQ1-A2.

Where to buy the Honeywell BA-2RQ1-A2 worldwide?

You can source the Honeywell BA-2RQ1-A2 through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time; we supply genuine Honeywell components for industrial applications.

How to install the Honeywell BA-2RQ1-A2 snap action switch?

Mount the switch securely using the screw terminals for electrical connection. Ensure the plunger aligns with the actuating mechanism for reliable momentary operation. Follow standard industrial wiring practices: connect the common (C) terminal to power, normally open (NO) to the load, and normally closed (NC) for fail-safe circuits.

Used in

Common applications for Honeywell
Commercial kitchen and inflight-catering steam boilers — RM7890 / RM7895 flame relays with UV detection
Food-processing ramp-and-dwell ovens — DBC2000E / DBC2100E controllers
Hotel and hospital boiler plants — VR8205 combination gas controls
Petrochemical tank-farm heating — V4xxx gas-valve bodies with ML7420 actuators
Retrofit swap-outs from legacy Fireye / Satronic — Honeywell replacement kits

Honeywell Products

3G Electric supplies Honeywell plunger snap-action switches. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Plunger-actuated snap-action switch from the Honeywell BZ series. Features 1NO/1NC contact configuration and screw-type electrical connection. Rated for 15 A at 250 V AC. Suitable for position sensing and control in industrial automation and machinery applications
Plunger-actuated snap-action switch with 1NO/1NC contact configuration. Rated 15 A at 125 V AC with screw-type electrical connection. Suitable for limit sensing, position detection, and control circuits in industrial machinery and automation systems
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