NSP Surge Diverters
The NSP surge diverters are economically priced surge diverters designed for main switchboards. Available in 1-PH and 3-PH 50KA and 100KA variations. It has replaceable plug-in surge elements in a compact plastic DIN compliant housing also providing voltage free remote alarm contacts.
Pluggable Top
The Novaris NSP range features pluggable modules, colour coded orange for L-N and black for N-PE, where applicable.
Display and Alarm
The NSP range features a display window with green indicating operational and red indicating that replacement is necessary. A voltage free changeover contact allows for external alarm indication.
Overcurrent Protection
The NSP range requires external overcurrent protection as detailed inAS3000. Novaris surge circuit breakers (SCB) are recommended for this. The overcurrent protection function can also be provided by a conventional circuit breaker or fuses. Alternatively, the NSP can be paralleled with an existing power circuit. The NSP draws negligible current under normal conditions so it will not affect the circuit current loading
NSP1-50-275 installation
NSP1-50-275-N INSTALLATION
NSP3-50-275 INSTALLATION
NSP3-50-275-N INSTALLATION
Datasheets( N-Model provides All Mode Protection)
NSP1-50
NSP1-100
NSP3-50
NSP3-100
NSP1-50-N
NSP3-50-N
NSP3-100 Installation Manual
