Description Enphase split-core current transformer for consumption metering. Compatible with IQ and S series metered envoys. Two CTs are required for most residential 240v applications. Three (or six) for commercial. Split-core current transformers (CT's) enable whole-house consumption metering, accurate to +/- 2.5%. Two CTs needed per Envoy/gateway. Intended for residential use only. For installation inside existing load center, wires to the following using twisted-pair leads, up to 13ft(4m): - iQ Envoy (EN-ENV-IQ-AM1-240 M) - Envoy-S Metered gateway (ENV-S-AM1-120) - Enphase AC Combiner (EN-XAM1-120-M) Manufacturer Part Number: CT-200-SPLIT Manufacturer Warranty: 5 Years Shipping Weight: .75 lb Shipping Dimensions: 7 x 5 x 2 in Case Qty: 12 Pallet Qty: 648 Datasheet No datasheet file resource available. Email [email protected] for file request. Installation ✔️ Download EN-CT-200-SPLIT Install Manual.pdf Warranty ✔️ Download EN-CT-200-SPLIT Warranty Guide.pdf