Factory RCBO Overload Protection 2pole Type a Type 30mA 40AMP Dpn RCBO with N Phase Lead Wire

• Customization: Available
• Breaking Capacity: Low Voltage Circuit Breakers
• Operation: Electric Type
• Model NO.: SRE2-40L
• Speed: High-Speed Circuit Breaker
• Arc-extinguishing Medium: Air
• Installation: Fixed
• Structure: RCBO
• Poles Number: 1p+N
• Type: Residual Current Circuit Breaker
• Function: Conventional Circuit Breaker, Circuit-Breaker Failure Protection, Overcurrent Protection, Ground Fault
• Certification: ISO9001-2000, CE, CB, CCC
• Rated Voltage Un: 230V, 50/60Hz
• Shell Protection Level: IP20
• Number of Poles: 1p+N
• Rated Current in: 6-40A
• Transport Package: Exporting Carton
• Trademark: LONGROAD/OEM
• Origin: China
• Production Capacity: 30000 PCS/Month
• Package Size: 42.50cm * 23.00cm * 33.60cm
• Package Gross Weight: 24.000kg

Product Description

1. Application
The  SRE2-40L residual current operated circuit breakers are suitable for lines with AC 50/60Hz, rated voltage 240V, rated current 6A up to 40A and for purposes of residual current protection, overload  and short circuit protection. When any personal electric shock occurs or the circuit leakage current exceeds the predetermined value, the residual current operated circuit breaker can automatically cut off the power supply in a very short period of time, so that the safety of persons and electrical equipment can be protected. the RCBO can cut off phase and neuter wires at same time when current faults happen.The residual current operated circuit breaker can be used for infrequent conversion of lines under normal conditions, and applied under occasions such as industrial, and commercial, high-rise buildings and residential houses.

2.Technical data

Conformity with standards:	IEC/EN 61009-1
Function	ON/OFF Circuit, Overload protection, short circuit protection, positive isolation.
Number of protected poles:	1P+N(1 module)
Rated current In:(A)	6,10,16, 20, 25,32,40A
Rated voltage Ue: (V)	230/240V~(1P+N),
Rated frequency:(Hz)	50/60 Hz
Rated residual operatiing current I△n:(A)	0.01, 0.03, 0.1A
Rated short-circuit capacity Icn:(A)	6000A
Rated insulation voltage Ui:(V)	500V
Rated impulse withstand voltage Uimp:(V)	4000V
Instantaneous tripping current type:	B/C
Release type	Thermal magnetic type
Reference ambient calibration air temperature:(ºC)	-25~+40ºC
Type:	A and AC
lead wire length(mm)	2.5mm^2X500mm
Protection against external influences:	Enclosed
Protection degree	IP20
Material group	IIIa
Operating means:	Lever
Method of mounting	On rail
Not associated with mechanical-mounting	Yes

 

 

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.