Request engineering support

Turn requirements
into a shortlist.

Share the mechanism, electrical load, environment, target approvals, volume, and schedule. A Unionwell specialist will review the next step.

Useful details to include

Current Unionwell or competitor part number
Available space and mounting method
Actuator direction, travel, force, and mechanism
Voltage, current, and load type
Temperature, water, dust, vibration, and chemicals
Required approvals and target market
Annual volume and project timing

What happens next

01Sales and engineering review
02Recommended platform or clarification
03Datasheet, drawing, sample, and quotation path
04Validation and volume planning

B2B request form

Describe the switch challenge.

Share the application, electrical load, mechanism, and expected volume so Unionwell sales and engineering can review suitable models and next steps.

Product reference: Coffee-Machine Lid Detection: Micro Switch Selection Guide

1. Product and application

Unionwell series / existing part number Application Target market

You can start with an application when the series is unknown. A proposed alternative must be checked against the original drawing, circuit and validation requirements.

2. Technical requirements

Project requirements *

Add electrical and mechanical conditions (optional)

Voltage / circuitCurrent Load type Contact arrangement Water / dust protection Operating temperature Operating forceTravel / operating point

3. Quantity and timing

Requested quantity (pcs) Expected annual volume Project stage Target date Target timing

Quantity breaks are quoted after the part number, actuator, contact, tooling and annual forecast are confirmed. Sample, pilot and repeat-production timing are reviewed separately. Stock and delivery remain subject to confirmation.

4. Contact and engineering files

Business email *

Preferred reply methodReply number (required for WhatsApp or telephone)WhatsApp and telephone are for business inquiries. Email provides a written request reference.

Add contact details (optional)

NameCompanyCountry / regionReply language

Drawing / BOM (optional)Up to 3 files, 5 MB each and 10 MB total. Files are stored outside the public website for authorized project review. Do not include passwords or unrelated personal information.

The request is saved before notifications are sent. Our team confirms the configuration, availability and quotation schedule after review. For urgent business inquiries, use WhatsApp or telephone.