A or AC type Mini 1P rcbo 6KA SFRO16-32 CB approved compact MCB/RCD residual circuit breaker

Welcome to enquire to us by formal email, so that we can receive your information smoothly and reply you promptly. Thank you.

Categories Economic 4.5KA, 6kA Regular Series Circuit Breaker
Model SFRO16-32
pole 1P+N
Residual current characteristics ac or a
Rated short-circuit breaking capacity 6KA
Rated current (A) 6, 10, 16, 20, 25, 32
Rated voltage 240V
Tripping curve B,C
Construction and Feature
■Operating machanism adopt double contact with DPN form, N pole opening first,then breaking.
■Leakage protecion adopt electronic type integrated circuit,Contact ON/OFF state display.
■Trigger has middle-postion function and a clamshell to put tags in and characteristic stripes on both sides.
■Provides protection against earth fault/leakage current,short-circuit,overload,and function of isolation.
Technical Data
■Residual current characteristics:AC.A
■Pole No.:1P+N
■Tripping curve:B,C
■Rated short-circuit breaking capacity:6 kA
■Rated current(A):6,10,16,20,25,32
■Rated voltage:240V
■Rated frequency:50Hz
■Rated residual operating current(A):0.03
■Tripping duration:instantaneous≤0.1s
■Electro-mechanical endurance:4000 cycles
■Diameter of screw d(mm):M4
■Degree of protection:IP20
■Fastening torque:12.N.m
□On symmetrical DIN rail 35mm
□Terminal Connection Heihgt:H1=19mm H2=22mm

Overall & Installation Dimensions

Characteristic Curve 



News Center

> What is a Circuit breaker

Circuit breaker is a crucial electrical component designed to protect electrical circuits and appliances from damage caused by excess current. It functions as a safe...

> What is the role of a fuse?

A fuse refers to an electrical device that, when the current exceeds a specified value, uses the heat generated by itself to fuse the melt and disconnect the circuit...

> What is the difference between a low voltage circuit breaker and a high voltage circuit breaker?

High voltage circuit breaker is a mechanical device. The device can generate, carry and interrupt current under normal conditions. It can also carry and interrupt cu...

> Precautions for the working principle of molded case circuit breakers

The molded case circuit breaker adopts a heat release contact. When the current exceeds the rated value, the contact is heated, causing the spring force to decrease,...



Get in Touch

Captcha Code
If you are interested to be our agent in your market, we will be your strong backup.
Find us to cooperate
We value your privacy
We use cookies to provide you with a better online experience, analyse and measure website usage, and assist in our marketing efforts.
Accept All