RCBO Residual Current AC Breaker with Overcurrent Protection 1p +N

• Customization: Available
• Theory: Electromagnetic Relay
• Usage: Household Appliances Relay, Lathe Relay, Lights Refrigerators TV Sets
• Model NO.: ESRO
• Phase: 1
• Electricity Type: Ac
• Number of Pole: 2
• Load: Sealed Relay
• Protective Characteristics: Sealed Relay
• Action Principle: Electromagnetic Type
• Size: Miniature
• Type: Electric Parameter Relay
• Mode: Electronic / Electromagnetic
• Pole No.: 2p / 4p
• Rated Voltage: 230/400V~
• Rated Frequency: 50/60Hz
• Transport Package: by Sea/Air
• Specification: box
• Trademark: Onccy
• Origin: China
• HS Code: 8536490090
• Production Capacity: 1000000PC/Year
• Package Size: 50.00cm * 50.00cm * 50.00cm
• Package Gross Weight: 1.000kg

Product Description

The table below shows the maximum number of light fittings for each relay, according to the type, power and configuration of a given lamp. As an indication, the total acceptable power is also mentioned. These values are given for a 230 V circuit with 2 active conductors (single-phase phase/neutral or two-phase phase/phase). For 110 V circuits, divide the values in the table by 2.To obtain the equivalent values for the entire 230 V three-phase circuit, multiply the number of lams and the maximum power output: by (1.73) for circuits with 230 V between phases without neutral; by for circuits with 230 V between phase and neutral or 400 V between phases.

Applicable scope
EIR series impulse relay coils are triggered by impulses and the contacts are closed. The product has two stable mechanical positions, and the contacts will open temporarily with the next impulse. Each received impulse will reverse the position of the contact and can be controlled by an unlimited number of buttons. And has the characteristics of zero power consumption.
Impulse relay can be used to control the lighting circuit through the button. The circuit consists of incandescent lamps, halogen lamps, etc. (resistive load); fluorescent lamps, discharge lamps, etc. (inductive load).
Conform to standard:IEC/EN 60669-2-1,IEC/EN 60669-2-2

 

The AC Residual Current Circuit breaker is a safety appliance that protects personal safety and prevents electrical fires, can prevent electrical equipment from being damaged. It can be widely used in power distribution systems.

 

Product Benefits :

• Air circulation
  When two poles are placed adjacent to each other, these channels form a tunnel resulting in effective air circulation around individual poles
• Bi-connect Termination Possible
  Choice to use Busbar and/or cable in the same terminal,provides reliable termination
• Din Rail Mounting
  Two step snapping mechanism for easy & efficient mountion in 35mm DIN Rail steadily

 

Technical Data

Mode	Electronic / Electromagnetic
Type	A / AC / B
Tripping curve	B C D
Pole No.	2P / 4P
Rated voltage	230/400V~
Rated frequency	50/60Hz

 

Rated current	6-63A
Rated residual operating current(IΔn)	30.100.300mA
Residual operating current range	0.5 IΔn~IΔn
Rated conditional short-circuit current(lnc)	6000A / 10000A
Energy limiting	class 3
Electrical and Mechanical life	20000

 

Overload Current Protection Characteristics
Test Procedure	Type	Test Current	Initial State	Tripping or Non-tripping Time Limit	Expected Result	Remark
A	B.C.D	1.13In	Cold	t≤1h	no tripping
B	B.C.D	1.45In	After test A	t≤1h	tripping	The current steadily rises to the specified value within 5s
C	B.C.D	2.55In	Cold	1s<t<60s	tripping
D	B	3In	Cold	t≤0.1s	no tripping	Turn on the auxiliary switch to close the current
	C	5In
	D	10In
E	B	5In	Cold	t≤0.1s	tripping	Turn on the auxiliary switch to close the current

 

FAQ
Q: Are you trading company or manufacturer ?
A: We are manufacturer. We have 30,000 square meters of self-owned plant.

Q: Do you have any certificates?
A: Yes,we have UL, TUV, CB, SAA, CCC, CE and other certifications.

Q: How do we make a quick response to customer , 5 inquiry ?
A: Our professional team will reply you online or by email,Skype, whatsApp and so on.

Q: Do you have any exporting experience?Which countries did you export to before?
A: We have lots of exporting experience and customers in many countries,such as America, Japan,Australia,UAE,Canada,Vietnam,Turkey,Thailand,Russia,UK,etc.

Q:Can you supply samples for checking ?
A: Yes, we can supply samples, pls contact for detailed required.

Q:How long is your delivery time?
A: Generally it is within 3days for small qty. Or it is around 15-20 days to a general order.

Q: What is the standard of package of your goods?
A: Export standard package or special package according to customer requirement.

Q:How about inspection?
A: We have the whole inspection system from raw material to end products include transient test, delay test,mechanical life test and so on.Q:What is the service offered by company?

A: We have the professional engineer team which can design and develop the mould to arrive different customer requirements. We also have the professional sales team to offer good service from pre-sale to after-sale