Surge Arrestor 10kA, 1-4 Pole, 275V/385V | Onesto SPD Pump Protection or installation accessories Pump type:

or installation accessories Pump type: 4" multi-impeller borehole pump hydraulic end Use with: Compatible DAB 4" submersible motors Available models: S4-2/5

and installation components in one package Buyers wanting a more complete installation-ready solution Combopack Pump

Outputs 24V AC to connected solenoid valves

SKU: 736822

see the Rain Nozzle Range Brass or Nylon listings

Surge Arrestor 10kA, 1-4 Pole, 275V/385V | Onesto SPD Pump Protection or installation accessories Pump type:The Onesto BY7 10 Surge Protection Device is a Class II (Type 2) surge arrestor rated at 10kA, designed to protect electrical installations, distribution boards and connected equipment from transient overvoltage caused by lightning strikes and switching surges. It is suitable for domestic and light commercial TN and TT power supply networks, and offers a visual pass fail status indicator so installers and maintenance teams can check protection status