China ZW20-12 Outdoor HV Vacuum Circuit Breaker Manufacturer, Supplier, Factory

XUCKY Electric is a leading China manufacturer and exporter specializing in ZN63A-12 Indoor High Voltage Vacuum Circuit Breaker. We have a wide range of products to meet the different needs of our customers worldwide. Our commitment to superior quality, innovative technology and excellent customer service makes us stand out in our industry.

Support customized mass production DZ47-63 Miniature Circuit Breaker or called MCB is mainly used in the AC 50 / 60Hz, rated operating voltage of 230V / 400V and below, rated current of 63A circuit, the circuit breaker is mainly used in electrical wiring of modern buildings and overload, short circuit protection of equipment, also applies to infrequent operation and isolation of the line.

XUCKY Electric brand's XUW2-1600 Air Circuit Breaker
◆Featured with complete intelligence, high breaking capacity and zero arc;AC rated current 200A - 1600A, short circuit breaking capacity 20kA~55kA; It has 3 and 4 poles, draw-out type and fixed type, and can be installed with inverted wires;
◆With multiple intelligent controllers, providing different functions; intelligent function, display function
◆Setting function, monitoring function, fault memory function, available for communication interface for remote measurement, remote adjustment, remote control and remote communication;
◆With complete protection features, convenient setting and high accuracy, it has instantaneous, short delay, long delay, single-phase grounding and other protection characteristics.

Wholesale LR9 thermal overload relay manufacturer, 32A/690V, thermal setting range 6.4-32A, selectable tripping class 5-10-20-30, for protection of 3-phase motors 3-15KW@400V. Differential device with phase failure and load unbalance detection. It provides a thermal adjustement dial, buttons for test, stop and reset as well as manual-automatic reset selector, dipswitches for tripping class selection, a flag indicator and 2 auxiliary contacts 1NO+1NC for fault signalling. With a large thermal setting range 6.4-32A, a selectable tripping class 5-10-20-30 and phase unbalance detection, it protects motors 3 to 11KW@400V. Connection by screw clamp terminals, it connects directly to the bottom terminals of 3-pole contactors LC1D09-D38. Mounting on DIN rail or screw fixing, separated from contactor, with use of the terminal block LAD7B205 (to be ordered separately). Multi-standards certified (IEC, UL, CSA, CCC), Green Premium compliant (RoHs/Reach).

XUCKY's AFDD-32 Series Arc Fault Protectors arc-protected type B + residual current operated circuit breaker (Af-rcbo-RRB- protects against arc, residual current, over-under voltage, overload transients, etc., it is recommended to use in the places with dense personnel and inflammable materials, such as home, school, nursing home, hotel, historic buildings and so on.

China XUCKY Electric customized XUW2 Air Circuit Breaker, ACB (hereinafter referred to as circuit breaker) is suitable for distribution network with AC 50Hz, rated voltage to 660V (690V) and below, the rated current 630A-6300A, used to distribute power and protect line and power equipment from overload, undervoltage, short circuit, single-phase grounding and other faults.