2P DC MCB Circuit Breakers 500V YCB9-80DM

Description

C Miniature Circuit Breakers YCB9-80DM

Code：YCB9-80DM
Prodcut Name: DC Miniature Circuit Breaker
In（A）：20A,32A,63A
Poles：2Pole
Breaking Capacity：6kA
Tripping Curve：8-12In
Standard：IEC/EN 60898-1
Certificate：CE，EAC

General

• YCB9-80DM DC series circuit breaker is specially used for the photovoltaic system,it‘s rated working voltage can be up to DC1000V.
• The circuit breaker adopts a special extinguishing and current limiting system,which can quickly switch off the fault current of the DC distribution system,to pretect photovoltaic module,the important component in solar power generation system from the harm of high DC reverse current and AC feedback current caused by inverter failure,and ensure the reliable operation of solar photovoltaic power generation system.