Charged Reviews

Quick reference

EcoFlow Transfer Switch 306A (125/250 V, 30 A, 6 circuits)

Model: Transfer Switch 306A · SKU: EFS-TransferSwtich-US-306A

Prepared Nov 12, 2026

Common specifications

Current rating
30 ASource [1]
Voltage rating
250 VSource [1]
PolesNot documented
Operation
ManualSource [1]
Input sources
One power inlet (NEMA L14-30)Source [1]
Transfer timeNot documented
EnclosureNot documented
Safety listing
cULus 1008 ListedSource [2]
MountingNot documented
WeightNot documented
Dimensions
120.65 D × 196.85 W × 285.75 H mm4.75 D × 7.75 W × 11.25 H in convertedCalculatedSource [1]
Enclosure volume6.79 L** Calculated from recorded external dimensions
Warranty term
5 yearsSource [1]

All recorded specifications

Current rating
30 ADocumented claim
Conditions

Printed in the Specs - Transfer Switch 306A - 250V table: "Amps @250 VAC 30A".

Location: "Specs - Transfer Switch 306A - 250V" table, Amps

Printed in the Specs - Transfer Switch 306A - 250V table: "Amps @250 VAC 30A".

Location: "Specs - Transfer Switch 306A - 250V" table, Amps

[1]
Dimensions
120.65 D × 196.85 W × 285.75 H mm4.75 D × 7.75 W × 11.25 H in convertedCalculated7.75 x 11.25 x 4.75 in x 25.4 mm/in
Conditions

Printed as "Dimensions (W x H x D) 7.75 X 11.25 X 4.75" with no unit; read as inches (EcoFlow's US table, shipping weight in lbs.) and converted.

Location: "Specs - Transfer Switch 306A - 250V" table, Dimensions (W x H x D)

Printed as "Dimensions (W x H x D) 7.75 X 11.25 X 4.75" with no unit; read as inches (EcoFlow's US table, shipping weight in lbs.) and converted.

Location: "Specs - Transfer Switch 306A - 250V" table, Dimensions (W x H x D)

[1]
Input sources
One power inlet (NEMA L14-30)Documented claim
Conditions

Printed as "Power Inlet, NEMA NEMA L14-30".

Location: "Specs - Transfer Switch 306A - 250V" table, Power Inlet, NEMA

Printed as "Power Inlet, NEMA NEMA L14-30".

Location: "Specs - Transfer Switch 306A - 250V" table, Power Inlet, NEMA

[1]
Operation
ManualDocumented claim
Conditions

EcoFlow's FAQ on this listing prints "The Pro/Tran 2® is a manual transfer switch that allows you to safely connect a portable generator to your home's electrical system"; Pro/Tran 2 is the switch line these options belong to.

Location: FAQs

EcoFlow's FAQ on this listing prints "The Pro/Tran 2® is a manual transfer switch that allows you to safely connect a portable generator to your home's electrical system"; Pro/Tran 2 is the switch line these options belong to.

Location: FAQs

[1]
Safety listing
cULus 1008 ListedDocumented claim
Conditions

Printed as "cULus 1008 Listed" in the listing description; no certificate number is printed.

Location: Description (body_html)

Printed as "cULus 1008 Listed" in the listing description; no certificate number is printed.

Location: Description (body_html)

[2]
Voltage rating
250 VDocumented claim
Conditions

Printed in the table's Voltage row; 120/240 V split phase as "125V / 250V".

Location: "Specs - Transfer Switch 306A - 250V" table, Voltage

Printed in the table's Voltage row; 120/240 V split phase as "125V / 250V".

Location: "Specs - Transfer Switch 306A - 250V" table, Voltage

[1]

Warranty

Warranty term
5 yearsDocumented claim
Conditions

Printed as "Warranty 5 Years".

Location: "Specs - Transfer Switch 306A - 250V" table, Warranty

Printed as "Warranty 5 Years".

Location: "Specs - Transfer Switch 306A - 250V" table, Warranty

[1]

Certificate records

No records documented.

Sources and revisions

  1. EcoFlow US store product page: EcoFlow Home Backup Kit: Transfer Switch (us.ecoflow.com, October 27, 2026 capture)Official product page · Checked https://us.ecoflow.com/products/transfer-switch
  2. EcoFlow US store product data: EcoFlow Home Backup Kit: Transfer Switch (October 27, 2026 capture)Official product feed · Checked https://us.ecoflow.com/products/transfer-switch.json