P14DB15D3B0030E GE Feeder Protection Relay

GE P14DB15D3B0030E
Technical Specifications
Brand: GE (GE Vernova)
Model: P14DB15D3B0030E
Official product designation: P40 Agile P14DB Directional Feeder Protection Relay
Overall dimensions: 222 mm (height) × 177 mm (width) × 162 mm (depth)
Net weight: 2.6 kg

Customs tariff HS code: 85363000
Country of origin: United Kingdom
Mounting method: Panel flush mounting
Protection characteristic: IDMT / definite time characteristic configurable
Operating temperature range: -20°C ~ +60°C
Communication: Front USB port, rear serial communication interface
Display: Built-in LCD display with local human-machine operation
Core Characteristics
Integrated comprehensive directional feeder protection logic with phase fault and sensitive earth fault protection; supports forward and reverse directional discrimination for power flow control; equipped with rich auxiliary protection functions including thermal overload monitoring, under/overvoltage protection and loss of mains detection; built-in fault event recording and disturbance waveform capture for post-fault analysis; supports multiple independent setting groups to adapt different operation modes of distribution network; features complete internal self-supervision and diagnostic functions to detect hardware anomalies automatically; complies with international IEC power protection equipment standards; front panel with password access control to avoid unauthorized parameter modification; high anti-electromagnetic interference capability, suitable for harsh substation electromagnetic environment; convenient local commissioning via front USB interface without external communication module.