China wholesale Type B RCD & RCBO – C40 RCBO B Type 40A 30mA RCD MCB C40 Type B 40Amp Circuit Breaker – Mida
China wholesale Type B RCD & RCBO – C40 RCBO B Type 40A 30mA RCD MCB C40 Type B 40Amp Circuit Breaker – Mida Detail:
MCB, RCBO & RCCB:
• 10/15kA Miniature Circuit breakers in B,C and D Type up to 63A
• 125A High current Miniature Circuit breaker in 3-pole C Type
• Wide range of accessories available for K Series MCBs including; shunt trip, dolly locks and auxiliary switches.
• 10kA Double module SP&SwN RCBOs up to 40A / 30mA
• 10kA Single-module RCBOs up to 45A / 30mA and 40A / 100mA
• RCCBs available in 2-pole and 4-pole versions with 100A / 100mA Time delay version
The main parameter of a residual current device is rated residual operating current IΔn . Normalized values are 10, 30, 100, 300, 500 mA and 1 A. If the residual current achieves the value of 100 % IΔn or more, the RCD must trip. If the residual current does not reach 50 % IΔn , it must not trip. Thus, the RCD can trip from 50 to 100 % IΔn . This practically means that, given a sensitivity of RCD of 30 mA, tripping may occur as early as once the earth- -leakage current of 15 mA is achieved, which causes problems in installations with higher leaking currents. This increases their applicability in circuits with higher leaking currents.
Protection of RCCB against contact overloading Correctly executed protection of contacts from surge currents means that constantly passing current will not exceed the value of their rated current, for which they are designed.
| Item | Type B RCBO | |
| Product Model | MIDA-80BO | |
| Rated Current | 16A , 20A , 25A , 32A , 40A , 50A , 63A | |
| Poles | 2Pole (1P+N) | 4Pole (3P+N) |
| Rated voltage Ue | 2Pole 240V~ | 4Pole 415V~ |
| Reference Standard | IEC61009-1 , IEC62423 | |
| Tripping Characteristics | B / C | |
| Insulation Voltage | 500V | |
| Rated frequency | 50/60Hz | |
| Rated residual operation current(I n) | 30mA , 100mA , 300mA | |
| Short-circuit current Inc= I c | 6000A | |
| Energy limiting class | 3 | |
| Rated impulse withstand voltage(1.5/50) Uimp | 4000V | |
| Dielectric test voltage at ind.Freq. for 1min | 2kV | |
| Electrical life | 4000 Cycles | |
| Mechanical life | 10000 Cycles | |
| Protection Degree | IP20 | |
| Ambient temperature | -5℃ upto +40℃ | |
| Storage temperature | -25℃ upto +70℃ | |
| Terminal connection type | Cable/Pin type busbar U-type busbar |
|
| Terminal size top/bottom for cable | 25mm² 18-3AWG | |
| Terminal size top/bottom for busbar | 25mm² 18-3AWG | |
| Tightening torque | 2.5Nm 22In-Ibs | |
| Mounting | On DIN rail EN60715(35mm) by means of fast clip device |
|
| Connection | From top | |
| Combination with accessories |
Auxiliary contact | EKM1-OF |
| Alarm contact | EKM1-FB | |
| Shunt release | EKM1-MX | |
Product detail pictures:
Related Product Guide:
Usually customer-oriented, and it's our ultimate focus on to be not only by far the most reliable, trustable and honest provider, but also the partner for our customers for China wholesale Type B RCD & RCBO – C40 RCBO B Type 40A 30mA RCD MCB C40 Type B 40Amp Circuit Breaker – Mida , The product will supply to all over the world, such as: Berlin, US, Peru, So that you can utilize the resource from the expanding info in international trade, we welcome shoppers from everywhere on-line and offline. In spite of the good quality solutions we offer, effective and satisfying consultation service is supplied by our specialist after-sale service team. Product lists and detailed parameters and any other info weil be sent to you timely for your inquiries. So please make contact with us by sending us emails or call us if you have any questions about our corporation. ou may also get our address info from our web page and come to our company to get a field survey of our merchandise. We are confident that we are going to share mutual achievement and create strong co-operation relations with our companions in this marketplace. We're searching forward for your inquiries.
By Adam from Algeria - 2018.06.09 12:42
The goods are very perfect and the company sales manager is warmful, we will come to this company to purchase next time.
By Nana from Doha - 2018.11.02 11:11
