DIN Rail 30mA 50mA 100mA Earth Leakage and Safe Mini Residual Current Circuit Breaker with Over Load Current Protection Compact RCBO

• Customization: Available
• Breaking Capacity: Low Voltage Circuit Breakers
• Operation: Manual Type
• Model NO.: SRL5 - 63
• Speed: Solar Energy
• Arc-extinguishing Medium: Air
• Installation: Rail Mounted
• Structure: MCB
• Poles Number: 3
• Type: Circuit Breaker
• Function: Conventional Circuit Breaker, Circuit-Breaker Failure Protection, Overcurrent Protection, OVP(Overvoltage Protection)
• Certification: CE, CCC
• Rated Current (in): 6A, 10A, 16A, 20A, 25A, 32A, 40A, 50A, 63A
• Rated Remaining Operating Current (in): 0.03A, 0.05A, 0.1A
• Rated Insulation Voltage (Ui): 500V
• Frequency: 50Hz
• Instantaneous Trip Characteristics: B, C, D
• Poles: 1p+N, 2p, 3p, 3p+N, 4p
• Mechanical Life (Total Times): 10000
• Electrical Life (Total Times): 4000
• Rated Short-Circuit Breaking Capacity (I: 6000A
• Operating Short-Circuit Breaking Capacit: 6000A
• Rated Remaining Making and Breaking Capa: 2ka
• Standard: IEC60898 - 1, GB/T 10963.1
• Transport Package: Standard Export Package
• Specification: SRL5 - 63 Series
• Trademark: TTT
• Origin: China
• HS Code: 85362000
• Production Capacity: 5000000 Pieces/Year

Product Description

Product characteristics
SRL5 - 63 series residual current action circuit breaker is suitable for AC 50Hz, rated voltage up to 400v, rated curent upto 63A in the line. When a person is electrocuted or the leakage current of the power grid exceeds the specifed value, the residual current operated circuit breaker can automatically cut off the power supply in a very short time to protect the safety of the person and prevent the equipment from accidents caused by leakage current.Residual curent action circuit breaker also has overload and short circuit protection function, can be used to protect the lineoverload and short circuit, can also be used as infrequent conversion of the line under normal circumstances.Applicable to industrial, commercial, high-rise and civil residential and other occasions.

Main technical performance indicato

Model	SRL5 - 63
Rated insulation voltage	500V
Rated frequency	50Hz
Number of poles	1P+N, 2P, 3P, 3P+N, 4P
Rated current In (A)	6, 10, 16, 20, 25, 32, 40, 50, 63
Instantaneous release type	B, C, D
Rated remaining operating current	0.03A, 0.05A, 0.1A
Rated short - circuit breaking capacity Icn	6kA
Run short - circuit breaking capacity Ics	6kA
Rated remaining making and breaking capacity	2kA
Insulation resistance to impulse voltage	a. Each pole connected together and between the neutral pole can withstand the peak impact voltage of 6000V;
	b. Each pole is connected with a neutral pole and can withstand a peak impulse voltage of 8000V between the metal bracket.
Mechanical life	10000
Electrical life	4000
Grid distance	50mm
Class of protection	IP20
Meet standard	IEC60898 - 1, GB/T 10963.1
Authentication	CCC/CE

Normal Operating Conditions

• Working temperature: -25ºC~+60ºC, +20ºC relative humidity should not be higher than 90%, +40ºC relative humidity should not be higher than 50%;
• Altitude: ≤2000m;
• Installation category: II, III;
• Installation method: recessed vertical DIN rail mounting;
• Pollution level: 2

Over-current Protection Features

Serial number	Rated current of release device (A)	Initial state	Test current	Fixed time	Expected result	Note
1	6 - 63	Cold state	1.13ln	t≤1h	non - release
2	6 - 63	Immediately following the previous test	1.45ln	t<1h	release	The current rises steadily to the specified value within 5S
3	ln≤32	Cold state	2.55ln	1s<t<60s	release
	ln>32	Cold state	2.55ln	1s<t<120s	release
4	6 - 63	Cold state	3ln	t≤0.1s	non - release	B type
			5ln	t<0.1s	release
			5ln	t≤0.1s	non - release	C type
			10ln	t<0.1s	release
			10ln	t≤0.1s	non - release	D type
			20ln	t<0.1s	release

Current Correction Coefficients for Different Ambient Temperatures

Ambient temperature ºC	-30	-20	-10	0	10	20	30	40	50	60	70
Current Correction Coefficient	1.3	1.3	1.2	1.15	1.1	1.05	1	0.95	0.9	0.85	0.8

Outline and Installing Dimensions

Number of poles	Large case size L(mm)	Small case size L(mm)
1P+N	53.3	44.2
2P	71.1	62
3P	101.9	88.8
3P+N	114.9	97.8
4P	132.7	115.6

 

Order Instructions

 

• Users should indicate the following when ordering: product name, Model, rated current, rated residual action current, type of instantaneous release, number of poles and number of units of residual current action circuit breaker and other requirements.
• Example: SRL5-63 Residual Current Operated Circuit Breaker C 63 2P 30mA 880 Units
  Indicates that the rated residual action current of SRL5-63 residual current circuit breaker is 30mA, and the instantaneous release type is C. The number of poles is 2P, and the rated current is 63A, which is 880 sets.
  (It means 880 sets of SRL5-63 residual current action circuit breaker with rated residual action current of 30mA, instantaneous release type C, number of poles 2P, rated current of 63A.)
• Special requirements users can be negotiated.

 YueQing GaoKe environmental electric Co., Ltd ,with more than 25 years of experience and constant innovations, has become one of the leading manufacturers in the field of electrical goods.
GaoKe locates in the famous base of electrical appliance industry. Over 200 employees focus and work in various fields, like, PDD,RDD, PMC, QC, PD and SD.
We are committed to technological innovation, and pay attention to intellectual property protection. Up to now the company had been authorized 35 patents ,including 3 invention patents,25 utility patents and 7 design patents .There are also 3national or provincial high and new technology enterprise awards .Fully based on ISO 9001 system, we improve the design concept, standardize management and operation process to ensure product quality.
As an internationally acting company, we supply our products to many countries worldwide. The export has become an important, solid part of daily sales activities.
Together with our customers and partners home and abroad, we design and create smart energy solutions. They are widely recognized, and had been internationally patented.
For any information and advice, the Gaoke team will always be there for you!                                        
 Why should we choose Gaoke products?
A: Gaoke is a leading manufacture in the field of terminal blocks, connecting bars, din rail and copper accessories. We also provide customized solutions to meet various demands.

How can we ensure product quality from Gaoke?
A: Gaoke believes QUALITY is critical. We committed ISO9001 from paper to real work in each position in the company. From raw material supplier audits, incoming material inspection to quality control and final packing Every step is executed strictly to assure our product quality.

How long is the lead time?
A: Any order less than 500000 pieces can be completed in 30days. Tags: Brass Terminal Block, Combinated Busbar