Schneider Electric METSECT5DC300 PowerLogic C3 Type 3000/5 A Class 0.5/1 54 x 127 mm Current Transformer

The Schneider Electric METSECT5DC300 is a PowerLogic current transformer, tropicalised for busbar mounting, with a 3000/5 A ratio and a 54 x 127 mm opening. It scales the 3000 A primary current down to a 5 A secondary signal at Class 0.5/1 accuracy for metering or protection relays, and its 0…95% humidity rating suits it to panels in hot, humid environments.

Technical Specifications

Certifications & Standards

• EAC
• CE
• IEC 61869-2
• VDE 0414

Selection Notes

The METSECT5DC300 carries the 3000/5 A ratio for the 54 x 127 mm busbar window; pick a lower or higher ratio from the same frame size only if the primary current changes, since the window opening stays fixed within this body size. At Class 0.5 accuracy it is suited to revenue metering and protection, while the solid-core, tropicalised construction and 0…95% humidity rating make it a fit for outdoor or coastal switchgear where a standard split-core unit would not be rated.