350
Feeder Protection System
281
Distribution Feeder Protection
110609 - V19
• MultilinkEthernetSwitch ML2400-F-HI-HI-A2-A2-A6-G1
• ViewpointMaintenance VPM-1
• ViewpointMonitoringIEC61850 VP-1-61850
Accessories for the 350
• Downloadtheinstructionmanual
• Reviewapplicationsnotesandsupportdocuments
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Note: 1) G1/G5 and S1/S5 must match corresponding P1/P5 - there cannot be 5A and 1A mixing
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Ordering
350 E ** ** * * * * * ** D * Description
Base Unit 350
Language E English
Phase Currents P1 1A three phase current inputs
P5 5A three phase current inputs
Ground Currents G1 1A ground current input
G5 5A ground current input
S1 1A sensitive ground current input
S5 5A sensitive ground current input
Power Supply L 24 - 48 Vdc
H 125 - 250 Vdc/120 - 240Vac
Faceplate S
Standard faceplate (LCD, full menu, actual values and setpoints) with 8 Inputs, 7 Outputs (2 Form
A, 5 Form C) --- Only for 350
E
Standard faceplate (LCD, full menu, actual values and setpoints) with 10 Inputs, 7 Outputs (2 Form
A, 5 Form C)
Current Protection S Standard Overcurrent Protection - 50P(1), 50G(1), 50N(1), 51P(1), 51G(1), 51N(1)
E Extended Overcurrent Protection - 49, 50P(2), 50G(2), 50N(2), 51P(1), 51G(1), 51N(1)
M Advanced overcurrent protection - 49, 50P(2), 50G(2), 50N(2), 51P(1), 51G(1), 51N(1), 50_2 (46)
Control N No Selection
C CLP, 50BF, Autoreclose (79), Lockout (86)
Options N No Selection
D Directional Neutral Overcurrent Protection 67N(1), 67G(1)
M Voltage Metering
R Neutral and Ground Directional elements 67N(1), 67G(1) + Voltage Metering
P
Voltage Protection, Neutral and Ground Directional elements - 27P(1), 27X(1), 59P(1), 59N(1),
59X(1), 59_2(1), 81O(2), 81U(2), 67N(1), 67G(1)
Communications SN Standard :Front USB, Rear RS485 : Modbus RTU, DNP3.0, IEC 60870-5-103
1E Standard + Ethernet (Copper & Fiber - MTRJ) MODBUS TCP/IP, DNP3.0, IEC 60870-5-104
2E
Standard + Ethernet (Copper & Fiber - MTRJ) MODBUS TCP/IP, DNP3.0, IEC 60870-5-104, IEC 61850
GOOSE
3E Standard + Ethernet (Copper & Fiber - MTRJ) MODBUS TCP/IP, DNP3.0, IEC 60870-5-104, IEC 61850
Case Design D Draw-out Design
Harsh Environment N None
H Harsh Environment Conformal coating