Description
Description
EcoFlow Transfer Switch A510A 125/250V 50A for DELTA Pro 3 and DELTA Pro Ultra
Product Description
The EcoFlow Transfer Switch A510A provides a plug-and-play home backup solution designed to help keep critical household circuits operating during a blackout. It pairs with two EcoFlow DELTA Pro 3 or two DELTA Pro Ultra units.
The transfer switch comes completely pre-wired for easier installation and includes wattmeters for monitoring. Its metal cabinet is designed for indoor use and must be installed by a qualified electrician in accordance with all applicable electrical codes.
- Plug-and-play home backup solution
- Helps keep critical home circuits operating during blackouts
- Compatible with two DELTA Pro 3 or two DELTA Pro Ultra units
- Provides a clean and silent power alternative
- Completely pre-wired for easier installation
- Includes wattmeters
- Metal cabinet designed for indoor use
- cULus 1008 Listed
- Suitable only for indoor circuit breaker panels
Specifications
- Model: A510A
- Voltage: 125/250V
- Amperage: 50A
- Compatible configurations: Two DELTA Pro 3 units or two DELTA Pro Ultra units
- Cabinet material: Metal
- Installation location: Indoor
- Listing: cULus 1008
- SKU: EFS-TransferSwtich-US-50A
- Barcode: 842783140388
FAQs
What EcoFlow power stations work with this transfer switch?
The A510A transfer switch is designed for use with two EcoFlow DELTA Pro 3 units or two EcoFlow DELTA Pro Ultra units.
Can this transfer switch be installed outdoors?
No. The metal cabinet is designed for indoor use, and the transfer switch is viable only with indoor circuit breaker panels.
Does the transfer switch arrive pre-wired?
Yes. It comes completely pre-wired for easier installation.
Does it include wattmeters?
Yes. Wattmeters are included.
Who should install the transfer switch?
Installation must be performed by a qualified electrician in accordance with the installation instructions and all applicable electrical codes.




