Products

The JB is a DC circuit breaker dedicated to multi string photovoltaic installations.This circuit breaker is designed to protect the cables located between each string of photovoltaic modules and the photovoltaic inverter against overloads and short circuits (see application diagram).Combined with a switch , the JB will be installed in a string PV protection enclosure at the end of each string of photovoltaic modules.

To JB1Z-63 DC MCB

NT50, MEM, SA, SF, THQL, TQL, BH, BH-P, SQUARE D, MCB, MCCB, Mini Circuit Breaker, RCCB, RCBO, Residual Current Circuit Breaker

To THQL Series

C30, C45, C45N, C65, C65N, NC100, MCB, MCCB, Mini Circuit Breaker, RCCB, RCBO, Residual Current Circuit Breaker

To LMG Series

LGD, LGD+N…

To LGD Series

S200, S230, S250S, S260, DPN, H200N…

To LBB Series

K101, K5SX…

To L5S Series

MY MT MU MC…

To LHG Series

L7

To LML Series

BKN, BKM, AEG, S101, S101N…

To Miscellaneous