Description
Overview
ABB
Surge Protective Devices, OVR-NE12 Series
Item# OVRNE12320277Y - NE12 Enclosed SPD, 480Y/277V, 320kA
OVR-NE12 Series Information
- NEMA 12 Enclosure
- All Mode Protection (L-L/L-N/L-G/N-G)
- Auxiliary Contacts for Remote Monitoring
- Safety Disconnect, Fused
- LED Power On/Fault Indicator
The OVR NE12 enclosed surge protective device (SPD) is the latest addition to ABB's extensive range of surge protection products. It is designed to be installed at the service entrance, thereby protecting the entire facility from the harmful effects of transient surges. These surges are the result of:
- Direct and indirect lightning strikes
- Power company load switching
- Upstream load switching at other facilities
The OVR NE12 is a multistage protector with fast acting varistor (MOV) and EMI/RFI noise attenuation filter to limit overvoltage to values compatible with the sensitive equipment connected to the network. In addition to the OVR NE12, ABB recommends adding OVR DIN rail SPDs at branch panels and equipment, creating a multi-level approach to protection.
The OVR NE12 is suitable for protection for all manner of facilities and operations. It is designed with a NEMA type 12 enclosure, and rated as a type 2 SPD, requiring indoor installation on the load side of the main breaker or fuse.
- Audible Alarm
Specifications
Item Number:
OVRNE12320277Y
UPC:
804325541398
Brand:
ABB
Item Category:
Surge Protective Devices (SPDs)
Series:
OVR-NE12
Line Voltage:
Surge Capacity:
320 K Amps
Nom. Discharge Current:
10 K Amps
SCCR:
200 K Amps
UL Type:
2
Mode of Protection:
L-L;L-N;L-G;N-G
Mounting:
Surface
Auxiliary Contact:
Yes
Alarm Contacts:
Yes
End of Life Indicator:
Yes
Environmental Rating:
NEMA 12
Approvals:
UL
Comments:
Basic Display
Net Weight:
50 lb 1 oz
Gross Weight:
50 lb 1 oz
