China NSX Moulded Case Circuit Breaker Manufacturer, Supplier, Factory

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).

High quality customized products F360 Series Residual Current Circuit Breaker from China suppliers and manufacturers, XUCKY Electric 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.

China XUCKY Electric customized JDZX9-35 Type Voltage Transformer. There are three primary types of voltage transformers (VT): electromagnetic, capacitor, and optical. The electromagnetic voltage transformer is a wire-wound transformer. The capacitor voltage transformer uses a capacitance potential divider and is used at higher voltages due to a lower cost than an electromagnetic VT.

XUCKY DW15 Air Circuit Breaker or called ACB circuit breaker (hereinafter referred to as circuit breaker) is suitable for distribution networks with AC 50Hz, rated current 200A to 4000A and rated operating voltage from 380V to 1140V. The ABC circuit breaker is mainly used for power distribution and circuit protection in distribution networks, overload, under voltage and short circuit protection of power equipment.

◆ Use Conditions of ZW32-40.5 Outdoor HV Vacuum Circuit Breaker
1.Ambient temperature: -30℃~+60℃;
2.Altitude: ≤3000m;
3.Wind speed: ≤34m/s;
4.Pollution grade: ≤IV.
5.Storage temperature: -40℃~+85℃.

China XUCKY Electric customized GV-ME motor protection circuit breaker is used as a full-voltage starter to start and cut off the motor, under the AC3 load or for the overload and short circuit protection of the circuit and power equipment in the power distribution network.