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JIANGSU GUOXING ELECTRIC EQUIPMENT CO.,LTD.
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Specializing in high and low voltage electrical appliances, complete sets of lectrical appliances, switching power supplies
GXW1M Series Automatic Magnetic Circuit Breaker
GXW1M Series Automatic Magnetic Circuit Breaker
I. Use and classification
1.1 Use GXWlM (DWl 6M) - 630.2000.4000 automatic de-magnetic circuit breaker (hereinafter referred to as circuit breaker), is a derivative of GXWl (DW16)-630.2000.4000 universal circuit breaker, which is suitable for DC generators and water wheels. The excitation circuit of the turbo generator and the synchronous compensator. Excitation voltage to DC 220V. The de-excitation protection device of the excitation circuit in the internal or external accident state of the generator stator can also be used to break the excitation circuit under no-load or rated load, or to be used for bearing and breaking of other DC circuits.
1.2 The magnetic circuit breaker is divided into the following types according to different usage modes:
1.2.1 Rack rated current: 630A, 2000A, 4000A;
1.2.2 rated working current. 630A points (400, 630) A;
2000A points (800, 1000, 1600, 2000) A;
4000A points (2500, 3200, 4000) A;
1.2.3 Outlet mode: the board advances out;
1.2.4 Operation mode: direct handle operation, electromagnet operation
(only 2000A and below) and motor operation;
1.2.5 Device mode: open type
II.The model meaning
III.The main technical parameters are as follows
IV.Dimensions and installation dimensions are shown in the table below.
