Customization: | Available |
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Breaking Capacity: | Low Voltage Circuit Breakers |
Operation: | Electric Type |
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Product Name | 4p 40/60/80/100/125A ELCB MCCB |
Material | Insulating material and metal parts |
Color | AS Picture |
Usage | Power distribution protection and motor protection |
Delivery | 7days to 30day, or deliver in batches |
why ELCB: Prevention of hazards and damage (such as electrical shock, electrical fire, and device damage) that may occur in electrical equipment (as stipulated in IEC 60364) |
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A. Protection against direct contact Protection of people from harzards(i.e.,electrical shock) that may occur due to touching charged parts of electrical equipment. Use if ELCB with rated sensitive current not exceeding 30mA is recommended as the additional protective device. |
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B. Protection against indirect contact Protection of people from electrical shock that may occur due to touching exposed conductive parts( such as metal frame of the device) when a fault occurs in electrical equipment. As one of the protective measures, depending on the condition in TT or TN-S system, the automation cutoff of power supply with ELCB is specified in IEC60364-4-41. For the details of the installation systems and how to apply ELCB, please refer to the following chart and flowchart. |
1 | Rated current | 10-125 amp |
2 | Rated insulating voltage | 400/690V |
3 | Rated impulse withstand voltage | 8000V |
4 | Rated working voltage | AC400 |
5 | Breaking capacity | 35KA |
6 | Metal parts materials | steel/brass/copper |
7 | Insulating materials | DMC |
8 | Color | white/bright grey/dark grey/black |
9 | Fire rating | Flame retartant/Non flame retartant |
10 | Electrical life | 5000 times |
11 | Mechanical life | 1000 times |
12 | Certificate | ISO9001 |
13 | Warranty | 2 years |
14 | Price | Negociation |