1p+N Residual Current Operated Circuit Breaker (Magnetic) a, AC Type

• Breaking Capacity: Low Voltage Circuit Breakers
• Operation: Electric Type
• Speed: High-Speed Circuit Breaker
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: SRRE7-100
• Arc-extinguishing Medium: Air
• Installation: Fixed
• Structure: ELCB
• Poles Number: 1p+N, 3p+N
• Type: RCCB
• Function: RCCB, Residual Current Failure Protection
• Certification: ISO9001-2000, CE, CB, CCC
• -Rated Voltage Un: 230 / 400VAC
• Tripping Category: Electromagnetic
• Poles: 1p+N, 3p+N
• Rated Frequency: 50/60Hz
• Transport Package: Cartons
• Trademark: LONGROAD/OEM
• Origin: China
• Production Capacity: 100000PCS/Month
• Package Size: 21.60cm * 95.00cm * 90.00cm
• Package Gross Weight: 1.200kg

Product Description

1. General

1.1 Function

Control electric circuits.

Protect people against indirect contacts and additional protection against direct contacts.

Protect installations against fire hazard due to insulation faults.

Residual current circuit breakers are used in housing, tertiary sector and industry.

1.2 Selection

Detectable wave form

AC class :Tripping is ensured for slowly increasing sinusoidal AC residual currents.

A class :Tripping is ensured for sinusoidal AC residual currents and for pulsed DC residual currents, whether applied suddenly

or increasing slowly.

Tripping sensitivity

10mA - precision instrument leakage protection and bathroom use.

30mA - additional protection against direct contact.

300mA - protection against indirect contacts, as well as fire hazard.

Tripping time

Instantaneous:It ensures instantaneous tripping (without time-delay).

2.Technical data

	Standard		IEC/EN 61008-1
Electrical features	Type (wave form of the earth leakage sensed)		AC, A
	Rated current In	A	16, 25, 32, 40, 63,80A
	Poles		1P+N, 3P+N
	Rated voltage Ue	V	230/400~240/415,110/200~127/220
	Rated sensitivity I△n	A	0.01 (Only for 1P+N 16A, 25A),0.03,0.1, 0.3
	Insulation voltage Ui	V	500
	Rated residual making and breaking capacity I△m	A	500 (In=16A/25A/32A/40A)
			630 (In=63A)
	Short-circuit current Inc=I△c	A	6000/10000
	SCPD fuse	A	10000
	break time under I△n	s	≤0.1
	Rated frequency	Hz	50/60
	Rated impulse withstand voltage(1.2/50) Uimp	V	6000
	Dielectric test voltage at ind. Freq. for 1 min	kV	2
	Pollution degree		2
Mechanical features	Electrical life		2, 000
	Mechanical life		2, 000
	Fault current indicator		Yes
	Protection degree		IP20
	Ambient temperature (with daily average≤35ºC)	ºC	-5...+40
	Storage temperation	ºC	-25...+70
Installation	Terminal connection type Terminal size top/bottom for cable Terminal size top/bottom for busbar	mm2	Cable/U-type busbar/Pin-type busbar 25
		AWG mm2	18-3 10
		AWG	18-8
	Tightening torque	N·m	2.5
		In-Ibs.	22
	Mounting		On DIN rail EN 60715 (35mm) by means of fast clip device
	Connection		From top and bottom

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 lifeLongroad Electric Coltd has been granted ISO9001 management system certifications.The comprehensive product line has more than 1000 models which have been approved by TUVCE,CQC. SGS.ROHS.SASO.the products sells well to UKSpain.PortuaalSingaporeTurkevRussiaKorea.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 emplovees:take responsibilitv 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: pursuina auality and servina the marketEnterprise spint:harmonymodesty.praamatism and developmentCustome
service: think for customers;be responsible for customers;make customers satisfiedEnterprise goal: to build an electrical manufacturing enterprise

service ldea

       "Intearity first.quality first"is the basic tenet of our companyOur quality policy is:installation specifications.timely maintenance. Abide by the contract.serve sincerelv and meet the needs of customers.We know that product auality 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.enaineerina desian. euipment procurement installation and construction.eauipment commissionina and acceptancecompletion and power receivina 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 eauipment or accident power failure.as long as the customer calls us.we will rush to the site immediatelv remove the fault and resume power transmission