External maintenance bypass made easier to understand.
X-Switch is Tech Connect’s external maintenance bypass system designed to make operation clearer, safer and more confidence-inspiring when UPS maintenance or replacement is required.
A friendlier, safer bypass solution.
X-Switch was developed to address common frustrations with external bypass systems: confusing labels, generic instructions, poor security features and designs that are difficult to customize.
When UPS equipment needs maintenance, replacement or shutdown, the X-Switch helps support transfer without unnecessary downtime while giving operators a layout that is easier to understand and easier to use.
Designed to ensure correct operation for your installation.
Key features
- Clear, concise labeling
- Vertical breakers that clearly show the on/off position
- Customized operating and installation instructions
- A one-line diagram that shows power flow for your system
- SKRU (Solenoid Key Release Unit) and Kirk-key safety controls
- Interlock slide bar to help prevent incorrect sequencing
- Hinged doors and panel covers to protect breakers from bumps or unintended operation
Customization options
- Integrated distribution
- Integrated TVSS
- Break-before-make instead of make-before-break
- Custom breaker sizes
- X-Switch for ATS applications
- Single phase options
- NEMA 3R enclosures
- Guided LED operation, rack mount, rotary switch and custom instructions
Clearer power flow, safer operation.
The X-Switch page and instructions use a simple one-line diagram to show the power path between utility input, UPS input, UPS output and the critical load. This layout helps make transfer logic easier to follow in the field.
For installations with an SKRU, a small control cable can be tied to UPS internal bypass mode so the locking logic supports safer operation.
See X-Switch in action.
Additional videos are available on the Videos page.