ABB OVR NE12 Technical Data

Surge Protective

Technical data

Devices

OVR NE12 enclosed SPD

OVRNE12320480DX

OVRNE12320480D

OVRNE12160480DX

OVRNE12160480D

Technical characteristics

Service voltage 480V Delta 480/277V Wye 240/120V Split phase

Application Service entrance Service entrance Service entrance Phases 3 3 2 Mode of protection L-L / L-N / L-G / N-G L-L / L-N / L-G / N-G L-L / L-N / L-G / N-G Surge capacity/phase (I

) kA 160 or 320 160 or 320 160 or 320

max

Maximum continuous operating voltage (MCOV) V 550 320 150 Voltage protection rating (VPR - UL 3rd Ed.)

L-N V / 1200 900 L-L V 1800 2000 1200 L-G V 1800 1200 800 N-G V / 1200 800 Nominal discharge current (In) kA 10 10 10 Short circuit current rating (SCCR) kA 200 200 200 AC power frequency Hz 50-60 50-60 50-60 Thermal fuse Type J 100A Type J 100A Type J 100A EMI/RFI ltering dB -30 -30 -30

Mechanical characteristics

Connection terminals Inches 1/4 - 5/16 - 3/8 - 1/2 1/4 - 5/16 - 3/8 - 1/2 1/4 - 5/16 - 3/8 - 1/2 Terminal torque Nm 6-75 6-75 6-75 Auxiliary contact connection terminals AWG 22 - 12 22 - 12 22 - 12 Auxiliary contact terminal torque Nm 1 1 1 Front display Yes Ye s Ye s

LED indicators Yes Ye s Ye s

Audible alarm Yes Ye s Ye s Auxiliary contact Yes Ye s Ye s

Surge counter Yes - Option “X” Yes - Option “X” Yes - Option “X” Enclosure material Painted steel Painted steel Painted steel Enclosure rating NEMA 12 NEMA 12 NEMA 12

Dimensions H x W x D (approx.) Inches 24'' x 16'' x 8'' 24'' x 16'' x 8'' 24'' x 16'' x 8'' Weight (approx.) lbs 40 40 40

Miscellaneous characteristics

Stocking temperature 32°F (0°C) to 104°F (40°C) 32°F (0°C) to 104°F (40°C) 32°F (0°C) to 104°F (40°C) Operating temperature 32°F (0°C) to 104°F (40°C) 32°F (0°C) to 104°F (40°C) 32°F (0°C) to 104°F (40°C) Maximum altitude 6600 feet (2000 m) 6600 feet (2000 m) 6600 feet (2000 m) Fire resistance according to UL 94 V0 V0 V0 Approvals ANSI/UL 1449 3rd Ed. ANSI/UL 1449 3rd Ed. ANSI/UL 1449 3rd Ed.

Meets IEEE requirements Meets IEEE requirements Meets IEEE requirements

Replacement MOV block

OVR1N160480PS (power supply) OVR1N160480

OVRNE12320277YX

OVRNE12320277Y

OVRNE12160277YX

OVRNE12160277Y

OVR1N160277PS (power supply) OVR1N160277

OVRNE12320120SPX

OVRNE12320120SP

OVRNE12160120SPX

OVRNE12160120SP

OVR1N160120PS (power supply) OVR1N160120

Low Voltage Products & Systems 16.11

ABB Inc. • 888-385-1221 • www.abb.us/lowvoltage 1SXU000023C0202 Rev. A