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Quick reference
Enphase 600 A Consumption Current Transformer (CT-600-277-SPLIT)
Model: CT-600-277-SPLIT · SKU: CT-600-277-SPLIT
Prepared Nov 12, 2026
Common specifications
| Device type | Consumption current transformer (split core)Source [1] |
|---|---|
| Max switched load (A) | Not documented |
| Max switched load (W) | Not documented |
| Measurement channels | Not documented |
| Current sensors | Split coreSource [1] |
| Current rating | 600 ASource [1] |
| Voltage range | Up to 277 VAC (primary)Source [1] |
| Accuracy | 2.5 %Source [1] |
| Communications | Not documented |
| Display | Not documented |
| Power input | Not documented |
| Mounting | Not documented |
| Safety listing | Not documented |
| Weight | Not documented |
| Dimensions | Not documented |
| Enclosure volume | Not documented |
| Warranty term | Not documented |
All recorded specifications
| Accuracy | 2.5 %Documented claim ConditionsPrinted as an error rate of less than 2.5%. Location: PDF page 1, Specifications Printed as an error rate of less than 2.5%. Location: PDF page 1, Specifications |
|---|---|
| Certifications (as printed) | UL 2808 (with service entrance rating)Documented claim ConditionsPrinted as "Compliance UL 2808 certified with service entrance rating, RoHS (latest version)" in the specifications table under the CT-600-277-SPLIT column; no CE, IEC, TUV or JET mark is printed anywhere in the instruction. Manufacturer claim; no issuer directory was checked. Location: PDF page 1, Specifications Printed as "Compliance UL 2808 certified with service entrance rating, RoHS (latest version)" in the specifications table under the CT-600-277-SPLIT column; no CE, IEC, TUV or JET mark is printed anywhere in the instruction. Manufacturer claim; no issuer directory was checked. Location: PDF page 1, Specifications |
| Compatibility | IQ Gateway Commercial Pro (a set of three)Documented claim ConditionsPrinted in the instruction's introduction. Location: PDF page 1, Introduction Printed in the instruction's introduction. Location: PDF page 1, Introduction |
| Current rating | 600 ADocumented claim ConditionsPrinted as the maximum primary current. Location: PDF page 1, Specifications Printed as the maximum primary current. Location: PDF page 1, Specifications |
| Current sensors | Split coreDocumented claim ConditionsPrinted in the current transformer type row. Location: PDF page 1, Specifications Printed in the current transformer type row. Location: PDF page 1, Specifications |
| Device type | Consumption current transformer (split core)Documented claim ConditionsPrinted as the instruction's title and the current transformer type row. Location: PDF page 1, Specifications Printed as the instruction's title and the current transformer type row. Location: PDF page 1, Specifications |
| Operating temperature | -40 to 85 °C-40 to 185 °F convertedDocumented claim ConditionsPrinted as -40 to 85 °C. Location: PDF page 1, Specifications Printed as -40 to 85 °C. Location: PDF page 1, Specifications |
| Voltage range | Up to 277 VAC (primary)Documented claim ConditionsPrinted as the primary voltage range. Location: PDF page 1, Specifications Printed as the primary voltage range. Location: PDF page 1, Specifications |
Warranty
Certificate records
No records documented.
Sources and revisions
- Enphase 600 A Consumption CT installation instruction, 140-00458-01 (November 2025) (November 3, 2026 capture)Official instruction manual · Revision 140-00458-01 · Checked https://enphase.com/download/600a-consumption-current-transformer-quick-install-guide