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SEL-734B Options Table

Outdoor Enclosure/Field Interface Options

Available Control Strategies Full-SizeCompact
  4-Jaw6-Jaw Option A6-Jaw Option B7-Pin
Ganged Phase Control*****
Individual Phase Control*    
Voltage Control*****
kVAR Control* ***
Power Factor Control  ***
Current Control  ***
Time-Based Control ****
Available Control Features
Adaptive Voltage and kVAR Processing  ***
Neutral Unbalance Alarm and Lockout* * *
Switch Monitoring*    
Capacitor Fault Detection* * *
Integrated 15 Vdc Power Supply*****

Enclosure/Field Interface Selections:

  • Full-size (14"x16") Connectorized Enclosure
    • Three-phase voltage measurement, 25 Vac Max
    • Three-phase current measurement from LEAs, 12.5 Vac Max
    • Neutral current measurement from LEA, 12.5 Vac Max
  • Compact (12"x10") Socket-Based Enclosure
    • Single-phase voltage supply and measurement, 85-132 Vac
    • Surge protection modules included
    • Door switch included
    • Single-phase current measurement from LEA, 12.5 Vac Max (6-Jaw only)
    • Neutral current measurement from LEA, 12.5 Vac Max (6-Jaw option A only)
  • Compact (12"x10") Connectorized Enclosure
    • Single-phase voltage supply and measurement, 85-132 Vac
    • Single-phase current measurement from LEA, 12.5 Vac Max
    • Neutral current measurement from LEA, 12.5 Vac Max

PQ and Recording

  • Standard
    • 1 Load Profile Recorder (16 channels)
    • 32 MB
    • 64 Waveform Event Reports
    • 1kHz event capture sample rate
    • 15th order harmonics
  • Advanced
    • 12 Load Profile Recorders (192 Channels)
    • 128 MB
    • Up to 3155 Waveform Event Reports
    • 1kHz or 8kHz event capture sample rate
    • 50th order harmonics

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