RET615
PublishedTransformer Protection Relay
ABBElectrical & LightingRelayIndustrial supply
ABB RET615 dedicated transformer protection and control relay (Relion 615 series) for two-winding power transformers, unit transformers and step-up transformer groups. Differential, overcurrent, earth-fault and overload protection; IEC 61850 Ed.2, IEC 60870-5-103, Modbus, DNP3. Made in Sweden.
Wholesale supplyRET615
No public pricingPriced per agreement on volume and market. Send your quantities — Kaysan replies with availability and wholesale terms.
Product identity6 fields
Item nameTransformer Protection Relay
Item number / codeRET615
BrandABB
Product lineIndustrial supply
CategoryElectrical & Lighting
Product typeRelay
Technical data10 rows
ModelRET615
Advanced CommunicationIEC 61850 compliance with multiple industrial protocols
ApplicationTwo-winding power transformers, unit transformers, step-up transformer groups
Communication ProtocolsIEC 61850 Ed.2, IEC 60870-5-103, Modbus®, DNP3
Comprehensive ProtectionIntegrated differential, overcurrent, earth-fault, and overload protection
Country of OriginSweden
Digital CompensationAutomatic correction for CT ratio differences and phase shifts
InstallationWithdrawable design for easy installation and testing
Lifecycle SupportConfigurable and maintained using ABB’s PCM600 tool
Protection FunctionsDifferential protection, overcurrent protection, earth-fault protection, overload protection
Reference numbers1 public
ABBRET615