PSBS20/1 is a Residual Current Circuit Breaker, employs the current balance principle which involves the supply conductors to the load (phase and neutral) being wound onto a common transformer core to form the primary windings. Single module RCBO for use in NH type A & B distribution board. 18mm wide, suitable for use within Loadstar Distribution Boards 30mA sensitivity, B or C characteristic, unswitched Neutral.

• · Single Module 10kA RCBO
• · 20A C curve (MCB), 30mA Type A (RCD)
• · Neutral & Earth Tail lengths = 600mm
• · Suitable for use in Wylex NH Distribution Boards
• · Type C
• · Voltage 230V
• · Mounting type Din rail
• · Tail length 600mm
• · IP20