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ABB OVR Series 7.79 V Maximum Voltage Rating 20kA Maximum Surge Current, DIN Rail Mounting


Temporarily out of stock - back order for despatch 05-01-2021, delivery within 2 working days
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€62.74

(exc. VAT)

€75.92

(inc. VAT)

units

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RS Stock No.:
175-2603
Mfr. Part No.:
OVR SL06
Manufacturer:
ABB
COO (Country of Origin):
DE
unitsPer unit
1 +€62.74

ABB Surge Suppressor Unit


The ABB OVR series surge suppressor unit is a protective device to ensure that electrical equipment is not damaged by a sudden voltage spike. It has an electrical rating of 7.79V and 20kA. It is a combined category D, C, B tested protector suitable for twisted pair signalling applications, which require either a lower in-line resistance, increased current and/or higher bandwidth. Also, suitable for DC power applications less than 0.75Amps. For use at boundaries up to LPZ 0 to protect against flashover (typically the service entrance location) through to LPZ 3 to protect sensitive electronic equipment.


Features and Benefits


• DIN rail mount
• High (750mA) maximum running current
• High bandwidth enables higher frequency (high traffic or bit rate) data communication
• Operating temperature ranges between -40°C and 80°C
• Repeated protection in lightning intense environments
• Screen terminal enables easy connection of cable screen to earth
• Strong, flame retardant, polycarbonate housing
• To protect systems against transient overvoltages or surges from lightning and electrical switching events
• Ultra-slim product of 7 mm width
• Very low let-through voltage between all lines - Full mode protection


Applications


• High-speed digital communication equipment
• Process control
• Systems with long signal lines


Certifications


• IEC 61643-21


AttributeValue
Maximum Voltage Rating7.79 V
Mounting TypeDIN Rail
Maximum Surge Current20kA
SeriesOVR
Length106.5mm
Depth7mm
Height104.6mm
Dimensions106.5 x 7 x 104.6mm
Minimum Operating Temperature-40°C
Maximum Operating Temperature+80°C