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Ships within 48 hours · Estimated delivery Jul 25 - Jul 30
Small footprint and lightweight design
Isolation: 700 Vrms for 1 minute between groups and 2500 Vrms for 1 minute between groups and bus for enhanced protection
Relative Humidity: 100% condensing
Nominal Voltage: 120 VDC
Rotary Position Transducers (RPTs)
ABB RED670 Line Differential Protection 100% Brand New Spare 4-Channel Relay I/O Module Small footprint and lightweight designThe basic data of ABB RED670 Line Differential Protection: Current Transformer Ratio 1: Ratio: 2000 5A CT Class: C800 (At max tap of 2000 5A) Secondary Resistance: 0. 5 Ohm (2000 5A tap) Cable Loop Resistance: 2 Max Fault Current: Equal to switchgear rated fault current 40 kA Current Transformer Ratio 2: Ratio: 100 5 A (Note: Must be the same at all locations) CT Class: C200 Secondary Resistance: 0. 1 Ohms (At 100 5 Tap) Cable Loop Resistance: <100 ft
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