The rated insulation voltage of this series circuit breaker is
It’s apply to the circuit’ infrequent transitions which is 50Hz
(60Hz), rated operating voltage 690V and below (DC 250V and below),
rated current 10A or 1250A as well as the use of motors with
The circuit breaker which has the device with overload, short
circuit and undervoltage protection can protect the prevent the
circuit and the equipment of power supply from being damaged.
The circuit breaker has characteristics with a small size, high
breaking capacity, short arc (part of the standard zero arc),
anti-vibration to meet the demand for industrial electricity.
What’s more,it is an ideal product for the use of land and ships.
Q 1.How about your experience?
A. We have our own professional factory and R&D department &
more than 17 years. My company has developed and manufactured as many as 16 series of
products and over 600 specifications.The chief products include:
MCB,MCCB,ELCB,RCCB,RCD,RCBO, modular sockets, intelligent universal
circuit breakers, control and protection switches, ATS etc.
Q 2. How's the delivery time ?
A. It usually will spend about 5-25 days to product.
Q 3. What's the kind of material of circuit breaker?
A. We have two types, one copper coil with silver point , brass coil
with copper point.
Q 4.Are there any warranty for your item ?
A. We provide one year of warranty for the products. Please feel
Q 5. What about the standard of package?
A. For inner boxes and master cartons are made as per international
Q 6. Which market have you already sell?
A. We have already sell in Europe, South America, Asia, Africa,
Middle East, Oceania etc.
Q7. Do you provide sample ? is it free or extra ?
A. Yes, we could offer one free sample and it need you pay the cost