HZ10 Series 10A 25A 60A 100A Combination Switch AC380V/DC220V Power Supply Switch

HZ10 Series 10A 25A 60A 100A Combination Switch AC380V/DC220V Power Supply Switch

Product Description:

The HZ10 series combination switch is primarily suitable for circuits with an alternating current frequency of 50 Hz or 60 Hz, a voltage up to 380 V AC, and a direct current voltage up to 220 V DC. It is designed for manual operation at infrequent intervals to connect or disconnect circuits, switch between power sources or loads, and measure circuits. It can also be used to control small-capacity motors.

Meet the standards: GB/T14048.3, IEC 60947-3.

Product Specification:

Classification:

●By Application: single power supply switch; dual power supply or dual circuit transfer switch (code P);

three-circuit transfer switch (code S); four-circuit transfer switch (code G);

●By installation type: front panel wiring type; rear panel wiring type;

●By number of poles: single pole, double pole, three poles, four poles;

●By number of sections: one section, two sections, three sections, four sections, six sections.

Note: Three-circuit and four-circuit transfer switches can only be made with three poles or fewer.

Operating Conditions and Environmental Suitability:

●Ambient temperature is -5℃~+40°C, the average temperature during 24 hours couldn't exceed +35°C.

●Altitude: ≤2000m.

●Atmosphere condition:

1.Humidity: Relative humidity of the atmosphere couldn't exceed 50% when the highest temperature is +40°C; much higher relative humidity is allowable under the condition of lower temperature, for example, when the temperature reaches +20°C, the relative humidity is up to 90%, taking into account the condensation that may occur on the product surfaces due to temperature changes.

2.Pollution grade: 3.

●Installation condition:

1.The HZ10 series combination switch should be installed in an environment without significant shaking, impact, vibration, and without exposure to rain or snow.

2.It should be installed in an environment without the risk of explosion or substances that could corrode metals and damage insulation (including conductive dust).

3.Installation category: III.