50Hz AC 380V Fuse Switch Disconnector IEC/EN 60947-3 Low Voltage Products
Brand Name:BAIKONG
Certification:IEC,GB
Model Number:HR3 Series fuse switch disconnector
Minimum Order Quantity:1set（MOQ）
Delivery Time:15Days OR To be negotiated
Payment Terms:L/C, Western Union, T/T
Contact Now
Add to Cart
Active Member
Address:
D5-4 Workshop 389 3rd Section, East third Ring Road, Industrial Development Zone ,Pengzhou City, Sichuan Province
Supplier`s last login times:
within 14 hours
Product Details
Company Profile
Product Details
50Hz AC380V Series Fuse Switch Disconnector IEC/EN 60947-3 Low Voltage Products
Application
HR3 series fuse switch-disconnector with fuse is applicable in the
circuit of AC50Hz, rated voltage AC380V and below, rated current up
to 1000A. HR3 series are infrequently manually operated multipolar
fuse combination switches, They break or switch off on load and
provide safely isolation and protection against overcurrent for any
voltage electrical circuit.
Standard: IEC/EN 60947-3.
Normal operating conditions
Ambient temperature: -5°C~+40°C
Altitude: ≤2000m;
When the ambient air temperature is +40°C, the relative humidity of
the air shall not be higher than 50%; a higher relative humidity is
allowed at a lower temperature; for example, for the wettest month,
the maximum relative humidity averaged shall be 90% while the
lowest temperature averaged in that month +20°C, and special
measures shall be taken for the condensation occasionally produced
due to temperature change.
Pollution degree: 3
The ambient air is not significantly polluted by dust, smoke,
corrosive and/or flammable gases, vapours or salt.
| Model | Rated operating voltage Ue(V) | Rated insulation voltage Ui(V) | Conventional thermal current Ith(A) | Rated operating current le(A) | Fuse type | Rated short-circuit current limit |
| HR3-100 | 380 | 500 | 100 | 100 | RT0-100 | 50 |
| HR3-200 | 200 | 200 | RT0-200 | 50 | ||
| HR3-400 | 400 | 400 | RT0-400 | 50 | ||
| HR3-600 | 600 | 600 | RT0-600 | 50 | ||
| HR3-1000 | 1000 | 1000 | RT0-1000 | 50 |
| Conventional thermal current | Rated operating current | AC380V | |||
| Front side of lever-type transmission mechanism | Central side of lever-rype transmission mecharlsm | Without plate front side of lever-type transmission mechanism | |||
| Side operating handle type | |||||
| 100 | 100 | HR3-100/31 | HR3-100/32 | HR3-100/33 | HR3-100/34 |
| 200 | 200 | HR3-200/31 | HR3-200/32 | HR3-200/33 | HR3-200/34 |
| 400 | 400 | HR3-400/31 | HR3-400/32 | HR3-400/33 | HR3-400/34 |
| 600 | 600 | HR3-600/31 | HR3-600/32 | HR3-600/33 | HR3-600/34 |
| 1000 | 1000 | HR3-1000/32 | HR3-1000/33 | HR3-1000/34 | |
Baikong electric was born and developed well Sichuan Baikong
Electrical Technology Co., Ltd is a complete set of high and low
voltage power distribution equipment automation equipment, set
production, research and development and sales Import and export
services and other integrated enterprises, the company is
headquartered in Pengzhou Industrial Park, Chengdu City.The
company's main products are box-type substation Medium and high
voltage power transmission and distribution equipment, low voltage
power distribution equipment, fire electrical equipment,
intelligent industrial electrical equipment, new energy and energy
storage electrical equipment, metering and protection power
distribution equipment, high and low voltage complete switchgear,
high voltage ring network cabinet, cable branch box,SF6 inflatable
cabinet, etc.
50Hz AC 380V Fuse Switch Disconnector IEC/EN 60947-3 Low Voltage Products
Inquiry Cart
0