Competitive Price for Miniature Circuit Breaker 4p - IoT Smart Miniature Circuit Breaker, 4G WIFI Bluetooth RS485 Intelligent MCB – Elemro Detail:
Rated voltage:AC230V(1P, 2P)/ AC400V(3P, 4P)
Rated frequency:50Hz
Pole number:1P, 2P, 3P, 4P
Pollution level: Level 2
Protection level:IP20
Shell class rated current:125A
Rated current: 125A, 100A, 80A, 63A, 40A, 32A,20A,16A
Instantaneous tripping:C
Rated impulse withstand voltage:6000V
Control level voltage:AC220V
Execution Criteria:GB 10963.1, IEC 60898-1, GB/T 21706
Control mode: work mode, pairing mode
Phase leakage current: Steady current consumed per phase line ≤0.2mA
Dimensions: in line with State Grid “Q/GDW 11421-2015″, South Network “Market [2016] No. 43 Annex 1″
Drop test: in accordance with GB/T4857.18
EMC Test: in accordance with GB/T 18499-2008
Surge test: in accordance with GB/T 17626.5 voltage 4.0kV (±10%)
Transient oscillating current: in accordance with GB/T 18499 400V 200A
Fast transient bursts: in accordance with GB/T 18499 4kV
RF electromagnetic field radiation: in accordance with GB/T 18499 Level 3
Common mode conducted disturbance: in accordance with GB/T 18499 1kHz ~ 150kHz
Electrostatic discharge: in accordance with GB/T 18499 air discharge 15kV contact discharge 8kV
Mechanical life:>12000
Electric life:>6500
Insulated Housing:PA66-DSM
Moving contact:AgNi10
Static contacts:AgCdo15
Arc extinguishing device:Q235-A
Extreme use temperature:-40°C~+70°C
Rated short-circuit breaking capacity:In 80: Icn=10kA Ics=7.5kA, In 125:Icn=6kA Ics=6kA
Dust test: in accordance with GB 4208, 8h
Salt spray test: in accordance with GB/T 2423.17, 48h
Product detail pictures:
Related Product Guide:
Our firm sticks on the theory of "Quality will be the life in the enterprise, and status could be the soul of it" for Competitive Price for Miniature Circuit Breaker 4p - IoT Smart Miniature Circuit Breaker, 4G WIFI Bluetooth RS485 Intelligent MCB – Elemro , The product will supply to all over the world, such as: Lebanon, Pretoria, Grenada, We are proud to supply our products to every auto fan all around the world with our flexible, fast efficient services and strictest quality control standard which has always approved and praised by customers.
1. Most of new products are guaranteed for 12 months from the date of delivery, some for 18 months;
2. All products sent for repair shall be guaranteed for 6 months after repair;
3. Paid repair service can be provided for products beyond the warranty period.
There Are Three Ways to Contact ELEMRO to Place Orders
1. You can proactively contact ELEMRO through social media apps such as WhatsApp, Skype, Viber, and Facebook:
2. You can fill in your requirements in the bottom right corner of the webpage, and we will contact you as soon as we receive the requirements;
3. You can also contact various ELEMRO offices for offline communication and cooperation. Click here for ELEMRO office information.
By Jean from US - 2018.09.21 11:44
It can be said that this is a best producer we encountered in China in this industry, we feel lucky to work with so excellent manufacturer.
By Elva from Bhutan - 2018.07.12 12:19