High Voltage Electrical & Lighting Wholesale Ltd

AIEW Member Electrical Product Catalogue Issue 19 Surge Protection Devices Part No. Description SPD-1PNEC1-25 Single Phase, Type I, Class I Surge Arrester 25kA, 10/350µs wave SPD-3PNEC1-25 Three Phase, Type I, Class I Surge Arrester 25kA, 10/350µs wave Type I, Class I Surge Arresters • For use in incoming power supply panels. • Class I protective device available in both Single Phase and Three Phase configurations. • High arresting capacity up to 25kA (10/350µs) per pole. • For protection of buildings with lightning protection systems. • Simple standard DIN rail mounting. • Labelled connections. • Usable in systems with lightning protection class 1 - 4. • For use with TN-C-S, TN-S & TT earthing arrangements. N.B. To be used in conjunction with an overcurrent protection device no greater than 63A. SPDs do not draw current during normal non-transient operation. Part No. Description Earth Arrangement SPD-1PC1+2 1 Module, 1 Pole Class Type 1 + 2 for single phase TN-C-S SPD-2PC1+2 2 Module, 2 Pole Class Type 1 + 2 for single phase TN-S SPD-3PC1+2 3 Module, 3 Pole Class Type 1 + 2 for three phase TN-C-S SPD-4PC1+2 4 Module, 4 Pole Class Type 1 + 2 for three phase TN-S SPD-1PNEC1+2 2 Module, 1 Pole & N Surge Module, Class Type I + 2 for single phase TT SPD-3PNEC1+2 4 Module, 3 Pole & N Surge Module, Class Type I + 2 for three phase TT Type I + II Combined Surge Arresters • Complies with EN61643-1. • For the protection of buildings where the risk of lightning strike is high and for the protection and life extension of electrical equipment. • 1 Pole & NE, 3 Pole & NE available. • For use in incoming power supply panels / consumer units. N.B. To be used in conjunction with an overcurrent protection device no greater than 63A. SPDs do not draw current during normal non-transient operation. Part No. Description Earth Arrangement SPD-1PC2 1 Module, 1 Pole Class Type 2 for single phase TN-C-S SPD-2PC2 2 Module, 2 Pole Class Type 2 for single phase TN-S SPD-3PC2 3 Module, 3 Pole Class Type 2 for three phase TN-C-S SPD-4PC2 4 Module, 2 Pole Class Type 2 for three phase TN-S SPD-1PNEC2 2 Module, 1 Pole & N Surge Module, Class Type 2 for single phase TT SPD-3PNEC2 4 Module, 3 Pole & N Surge Module, Class Type 2 for three phase TT Type II Class II Surge Arresters • For use in distribution boards downstream of Type I devices or for use in incoming power supply panels / consumer units with low exposure to lightning strikes. • Complies with EN61643-1. • For protection and life extension of electrical and electronic equipment. • 1 Pole & NE, 3 Pole & NE available. N.B. To be used in conjunction with an overcurrent protection device no greater than 63A. SPDs do not draw current during normal non-transient operation. CPN-CUDIS www.cudis.co.uk

RkJQdWJsaXNoZXIy MjQwMjM=