2020 China New Design 10ka Circuit Breaker - ELCB Industrial Control Hydrqulic Magnetic Earth Leakage Circuit Breaker – Hawai
2020 China New Design 10ka Circuit Breaker - ELCB Industrial Control Hydrqulic Magnetic Earth Leakage Circuit Breaker – Hawai Detail:
Description
Hydrqulic Magnetic Earth leakage Circuit Breaker is mainly for suitable for overload and short circuit protection. It adopt hydraulic magnetic trip instead bimetal . So it has a high sensitivity and it is also not effected by the ambient temperature. It is especially used for ilumination and distribution in industry and commerce. They are mainly used for overload and short-circuit protection within thecircuit of AC 50Hz/60Hz, rated voltage of single pole or double up to 240V, three poles up to 415V.
They can also be used for an unfrequent switch-over of the circuit and ilumination under normal conditions. They are comply with IEC 60947, VC8035, VC8036 and BS 3871 part 1.
| Frame amperes | 15-100 | ||||
| Type | SA7HM | ||||
| Standard ampere rating.① The trip point is not affected by ambient temperature variations. | 15-20-30 | 15-20-30 | |||
| 40-50-60 | 40-5060 | ||||
| 80-100 | 80 | ||||
| Sensitivity (mA) | 30-50-100-250-375-500-1000 | ||||
| Number of poles | 1+N | 3+N | |||
| Rated voltage (V) | AC 50/60Hz | 240 | 415 | ||
| DC | - | - | |||
| Rated interrupting capacity (KA) | AS 3190 | 250M40VAC | 6 | 6 | |
| Tripping curve | ELCB | Instantaneous to AS 3190 (Cuive B) Refer operating characteristics-section 2.6 | |||
| MCB | Curve 2 only. Medium IDMTL overcurrent and instantaneous short circuit 8 to 10x In Refer operating characteristics-section 2.6 | ||||
| Colour of handle | White/Green | White/Green | |||
| UsUe as a disconnector | Yies | Yes | |||
| Outline dimensions (mm) | Depth | 66 | 66 | ||
| Width | 65 | 117 | |||
| Height | 107 | 107 | |||
| Weight (kg) | 0.49 | 0.97 | |||
| Tripping mechanism | Operated by shunt trip triggered from the printed circuit board | ||||
| Connection | Box terminal (50 mm² cable maximum). Torque 3,5 Nm | ||||
| Mounting | Mini-rail mounting or with MIK surface mounting clips | ||||
| Optional accessories | ||
| Extended lug terminal | Yes | Yes |
| Shunt trip | - | - |
| Busbar single phase 36 pole | - | - |
| Busbar 3 phase insulated | - | - |
| Escutcheon blanks | Yes | Yes |
| Safety blanks | Yes | Yes |
| Handle lock | Yes | Yes |
| Shrouds | Yes | - |
| Surface mounting cips/screws | Yes | Yes |
| Auxliary switch | - | - |
Product detail pictures:
Related Product Guide:
As a way to ideal meet up with client's desires, all of our operations are strictly performed in line with our motto "High Top quality, Competitive Cost, Fast Service" for 2020 China New Design 10ka Circuit Breaker - ELCB Industrial Control Hydrqulic Magnetic Earth Leakage Circuit Breaker – Hawai , The product will supply to all over the world, such as: Nigeria, Tunisia, Maldives, Providing Quality Items, Excellent Service, Competitive Prices and Prompt Delivery. Our products and solutions are selling well both in domestic and foreign markets. Our company is trying to be one important suppliers in China.
By Bella from Pakistan - 2017.12.31 14:53
The customer service staff's attitude is very sincere and the reply is timely and very detailed, this is very helpful for our deal,thank you.
By Tina from Armenia - 2017.04.18 16:45
Write your message here and send it to us
