Factory RCBO Overload Protection 2poles Type a 10mA 30mA 40AMP Dpn RCBO

Product Description

1.product description
• Electronic leakage protection with overload protection SRE2-40L series, widely used in In all kinds of buildings and electrical equipment, do overload and short circuit protection of equipment and circuit protect, but also do human and animal additional fire protection for electric shock protection and wiring protection, the product is extremely versatile;
• Overload, short circuit, and leakage functions are integrated, with  has a powerful isolation function, can be used for the main switch in the indoor box;
• Compact design, only 18mm wide (1 module);
• Various rated leakage current levels: 10, 30mA, suitable for different places applications;
• Various rated working currents: 6-40A;
• Unique anti-surge current design, It can resist lightning or surge generated by the large switch operation erroneous trip occurs due to the impact of the flow. ensure the continuity of your system operation;
• Number of poles: 1P+N;
• Instantaneous tripping characteristics: B, C, D;
• Rated breaking capacity: 6kA;
• Significant contact position indicator window indicates the true contact state of the contact,Provide operators with safe isolation instructions show
• Wide working environment temperature range, suitable suitable for all kinds of harsh climate environments, such as wind power, electric vehicle charging piles and other households external equipment, etc.;
• Product design conforms to IEC/EN61009-1;
• Product certification scope: CCC, CE,CB

2. Technical Data
2.1 Electrical  data

Design standard	IEC/EN 61009
Trip time	instantaneous
Rated voltage Un	230V, 50/60Hz
Operating voltage range	50-250V ~
Overvoltage protection Uov	280±5% V AC
Rated trip current l△n	10, 30mA
Rated non-trip current lno	0.5 I△n
Sensitivity	A, AC
Optional protection level	3 levels
Rated breaking capacity Icn	6000A
Rated current In	6-40A
Tripping characteristics	B, C,D
Electrical life	≥ 4000 on-off operations
Mechanical life	≥ 20000 on / off operations

2.2 Mechanical data

Installation method	IEC standard rail 35 mm
Dual function terminals on both sides	Lug type
Terminal protection	finger and hand safe
Terminal wiring capacity	1-25 mm²
Shell protection level	IP20
Trip temperature	-25°C to +55°C
Resistant to weather conditions according to	IEC/EN 61009

Detailed Photos

compangy profile
           
       Longroad Electric Co.ltd  founded in 2010, is located in the largest manufacturing base of low-voltage electric equipment of Liushi China, which is called "the Electric Device Metropolis of China". Longroad Electric specialized in the industrial electrical appliance, high-low voltage electrical equipment integrated with R&D, Manufacturing, International trade and service.
       Longroad Electric Co,ltd regards quality of products as life,Longroad Electric Co.,ltd  has been granted ISO9001 management system certifications. The comprehensive product line has more than 1000 models which have been approved by TUV, CE, CQC, SGS, ROHS,SASO. the products sells well to UK,Spain,Portugal,Singapore,Turkey,Russia, Korea,South Africa... more than 70 countries and regions.
       Longroad Electric Co.ltd is always striving hard to provide the best services and competitve pricing to all customers.

Corporate Culture
        Enterprise policy: market oriented; technology driven; quality for survival; brand for developmentBusiness philosophy: provide value for customers; seek development for employees; take responsibility for societyTalent view: the sea embraces all rivers and makes Jiaolong soar; the thousand boats compete to make the best of the worldQuality policy: people-oriented, pragmatic and innovative; pursuing quality and serving the marketEnterprise spirit: harmony, modesty, pragmatism and developmentCustomer service: think for customers; be responsible for customers; make customers satisfiedEnterprise goal: to build an electrical manufacturing enterprise


service Idea
        "Integrity first, quality first" is the basic tenet of our company.Our quality policy is: installation specifications, timely maintenance. Abide by the contract, serve sincerely and meet the needs of customers. We know that product quality is the basic and key factor of enterprise competitiveness, and service is the extension of product quality and one of the important factors of enterprise competition. We are determined to treat our customers with "integrity":
1, All aspects of sincere service. That is, from the customer's electricity use report, engineering design, equipment procurement, installation and construction, equipment commissioning and acceptance, completion and power receiving to the test and detection during the future operation. We all provide all-round, whole process sincere service, try our best to meet the needs of customers.
2, High quality returns. We strictly follow the provisions and requirements of the contract terms and engineering design on the equipment, and provide qualified products that meet the requirements, so as to complete the engineering construction and installation tasks within the specified time limit with the installation technology level.
3, Active and stable aftercare service. We provide 24-hour emergency service after the project is powered on, that is, in case of abnormal operation of equipment or accident power failure, as long as the customer calls us, we will rush to the site immediately, remove the fault and resume power transmission.