REF542plus 1VCR007346
PublishedREF542plus Compact Digital Feeder Terminal
ABBElectrical & LightingProtection RelayIndustrial supply
ABB REF542plus compact digital feeder terminal for medium-voltage switchgear, integrating protection, control, measurement and communication. IEC 60870-5-103, Modbus RTU, DNP3.0; 50/60 Hz. Made in Switzerland.
Wholesale supplyREF542plus 1VCR007346
No public pricingPriced per agreement on volume and market. Send your quantities — Kaysan replies with availability and wholesale terms.
Product identity6 fields
Item nameREF542plus Compact Digital Feeder Terminal
Item number / codeREF542plus 1VCR007346
BrandABB
Product lineIndustrial supply
CategoryElectrical & Lighting
Product typeProtection Relay
Technical data14 rows
ModelREF542plus 1VCR007346
Rated voltage100
Voltage240 V
CertificationsCE, IEC standards compliant
Communication ProtocolsIEC 60870-5-103, Modbus RTU, DNP3.0
Country of OriginSwitzerland
Flexible I/O ConfigurationAdaptable to various substation layouts and control schemes
Frequency50/60 Hz
High-Speed CommunicationEnables fast tripping and real-time data exchange
Integrated Control & MonitoringCombines switchgear control, measurement, and event recording
Modular DesignSimplifies maintenance and future upgrades
MountingPanel-mounted with front display and plug-in connectors
Multifunction ProtectionSupports overcurrent, earth fault, and sensitive earth fault protection
Operating Temperature25°C to +70°C
Reference numbers1 public
ABBREF542plus 1VCR007346