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Honeywell Snap Action Switch: Lever Actuator, 1NO/1NC - Hinge Lever Snap-Action Switches
HoneywellHinge Lever Snap-Action Switches

Honeywell Snap Action Switch: Lever Actuator, 1NO/1NC

The HONEYWELL BA-2RV-A4 is a hinge lever snap-action switch from the BA Series, featuring a lever actuator with 1NO/1NC contact configuration and screw electrical connection. It is rated for 20 A at 480 V AC. This…

SKU 3G-OTH-38837

Also listed as: BA2RVA4 · BA 2RV A4

Brand
Honeywell
Item
Snap Action Switch: Lever Actuator, 1NO/1NC
Category
Hinge Lever Snap-Action Switches
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Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
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Technical Specifications

Honeywell
Manufacturer Part Number
BA-2RV-A4
Series
BA
AC Contact Rating
20 A @ 480 V
Electrical Connection
Screw

Technical Documents

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

Product Description

The HONEYWELL BA-2RV-A4 is a hinge lever snap-action switch from the BA Series, featuring a lever actuator with 1NO/1NC contact configuration and screw electrical connection. It is rated for 20 A at 480 V AC. This industrial switch is designed for reliable switching in control and automation applications.

Frequently Asked Questions

What is the HONEYWELL BA-2RV-A4 snap action switch used for?

The HONEYWELL BA-2RV-A4 hinge lever snap-action switch is used for reliable switching in industrial control and automation applications. Its 1NO/1NC contact configuration and 20 A @ 480 V AC rating make it suitable for position sensing, limit switching, and safety interlocks in machinery and conveyors.

What are the specifications of the HONEYWELL BA-2RV-A4?

The HONEYWELL BA-2RV-A4 is a BA Series snap-action switch with a lever actuator, 1NO/1NC contacts, and screw electrical connection. It is rated for 20 A at 480 V AC. The manufacturer part number is BA-2RV-A4. This switch is designed for industrial control circuits requiring dependable actuation.

Where to buy the HONEYWELL BA-2RV-A4 worldwide?

3G Electric supplies the HONEYWELL BA-2RV-A4 snap-action switch to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us to source this BA Series switch for your control and automation needs.

How to install the HONEYWELL BA-2RV-A4 snap action switch?

Mount the HONEYWELL BA-2RV-A4 securely using the screw terminals for electrical connection. Ensure the lever actuator aligns with the cam or target for proper snap action. Follow standard industrial wiring practices for 20 A @ 480 V AC circuits. Verify contact operation before energizing the system.

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 hinge lever 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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