Name: VRL22 Residual Current Operated Circuit Breaker With Overcurrent Protection RCBO
Brand: HAROK
Price: 1 USD

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VRL22 Residual Current Operated Circuit Breaker With Overcurrent Protection RCBO

Brand Name:HAROK

Model Number:VRL22

Minimum Order Quantity:3000PCS

Payment Terms:L/C, T/T

Place of Origin:CHINA

Poles number:1P+N, 3P+N

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Yueqing Vorax Electric CO.,LTD

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Address: Liuhuang Road, Liushi Town, Yueqing City, Zhejiang Province

Supplier`s last login times: within 25 hours

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Product Details Company Profile

Product Details

RCBO | Residual Current Circuit Breaker

with Overcurrent Protection

VRL22 Residual Current Operated Circuit Breaker with Overcurrent Protection (RCBO)

1. General

VRL22 residual current operated circuit breakers with overcurrent protection (RCBO) are suitable for lines with AC 50/60Hz, rated voltage 240V/415V, rated current up to 63A 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 operated. 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 parameters

2.1 The tripping characteristic curves are as shown below.

2.2 Basic parameters

	Standard	IEC/EN 61009-1
Main Specifications	Model No.	VRL22
	Rated current In	6A, 10A, 13A,16A, 20A, 25A, 32A, 40A, 50A, 63A
	Tripping Curve	B: (3 ~ 5) In, C: (5 ~ 10) In
	Poles	1P+N, 3P+N
	Type (wave form of the earth leakage sensed)	Type AC, Type A, Type ASi
Mechanical features	Rated voltage Ue	AC240V, AC415V
	Frame size rated current In	63A
	Rated residual operating current I△n	30mA, 100mA, 300mA, 500mA
	Rated residual non-operating current I△no	15mA, 50mA, 150mA, 250mA
	Rated short-circuit breaking capacity Icn	6000A, 10000A
	Rated residual making and breaking capacity I△m	3000A
	Electrical life	2,000
	Mechanical life	2,000
	Rated impulse withstand voltage Uimp	4000V
	Connection	From top and bottom

2.3 The residual current breaking times

In (A)	I△n (A)	Breaking time when the residual current assumes the following values (s)
In (A)	I△n (A)	I△n	2I△n	5I△n	5A, 10A, 20A, 50A, 100A, 200A, 500A(a)	I△t(b)
6~63	0.01, 0.03, 0.1, 0.3, 0.5	0.1	0.05	0.04	0.04	0.04
a. For tests of 5A, 10A, 20A, 50A, 100A, 200A and 500A, the current values beyond the lower limit of over-current instantaneous tripping are not tested. B. Tests are done when I△t is equal to the lower limit current of over-current instantaneous tripping of type B and type C.

2.4 The over-current protection characteristics

No.	Rated current In (A)	Initial state	Test current (A)	Specified time (t)	Expected result	Remarks
a	6 ~ 63	Cold state	1.13 In	t ≥ 1h	Non-tripping
b		Immediately after sequence a	1.45 In	t < 1h	Tripping	Increase to the specified current within 5s after test item a.
c		Cold state	2.55 In	1s < t < 60s	Tripping
d		Cold state	3 In	t ≥ 0.1s	Non-tripping	Curve B
			5 In	t < 0.1s	Tripping	Curve B
			5 In	t ≥ 0.1s	Non-tripping	Curve C
			10 In	t < 0.1s	Tripping	Curve C

Product Description:

RCBO Type A is a Residual Current Operated Circuit Breaker with over-current protection. It is designed to provide protection against electric shock from leakage currents and over-current protection. It has a frame size rated current of 50A and a rated voltage of AC240V. It also has a mechanical life of 2000 and an electrical life of 2000. Its rated short-circuit breaking capacity is 230/240V 6000A, 10000A; 120V 15000A. RCBO Type A is a reliable and efficient circuit breaker that provides superior protection of electrical equipment.

Features:

Product Name: RCBO Type A
Connection: From Top To Bottom; From Bottom To Top
Classified by Type of Instantaneous Tripping: Type B: (3 ~ 5) In, Type C: (5 ~ 10) In
Rated Frequency: 50/60Hz
Rated impulse withstand voltage Uimp: 6000V
Rated short-circuit breaking capacity Icn: 230/240V 6000A, 10000A; 120V 15000A

Applications:

HAROK RCBO Type A circuit breaker is the perfect solution for commercial and industrial applications. It is equipped with VRL22, VAL003, VKL003, VDL006, VRL11, VRL01, VRL02, VRL03, VK007LE and other models with rated impulse withstand voltage Uimp of 6000V and rated short-circuit breaking capacity Icn of 230/240V 6000A, 10000A; 120V 15000A. This RCBO also features rated residual current operating time of ≤0.1s and rated residual current off-state of ≤0.1mA. The RCBO Type A provides an efficient and reliable circuit protection and is the ideal choice for safe and secure power distribution.

Technical Parameters:

Parameter	Value
Product Name	RCBO Type A
Rated Voltage Ue	AC240V
Rated Residual Current Operating Time	≤0.1s
Rated Residual Current On-state	≤0.2mA
Classified by Type of Instantaneous Tripping	Type B: (3 ~ 5) In, Type C: (5 ~ 10) In
Rated residual operating current I△n	0.01A, 0.03A, 0.1A, 0.3A
Frame size rated current Inm	50A
Rated Breaking Capacity	6kA
Mechanical life	2000
Electrical life	2000

Customization:

Custom RCBO Type A from HAROK

HAROK provides a wide range of custom Residual Current Operated Circuit Breaker with over-current protection, RCBO Type A. The product features model numbers: VRL22, VAL003, VKL003, VDL006, VRL11, VRL01, VRL02, VRL03, VK007LE. It is designed and manufactured in China and it has a rated impulse withstand voltage Uimp of 6000V. Depending on your needs, you can choose from a variety of rated residual non-operating current I△no, from 0.005A, 0.015A, 0.05A, 0.15A. It can be connected from top to bottom or from bottom to top. The rated residual current operating time is ≤0.1s and the rated current is 6A, 10A, 16A, 20A, 25A, 32A, 40A, 50A.

Packing and Shipping:

Packaging and Shipping for RCBO Type A:

The RCBO Type A product will be packed in a cardboard box.
The box will be sealed with adhesive tape and labeled with the product name and model number.
The box will then be placed in a shipping container for protection.
The shipping container will be labeled with the product name and model number.
The product will be shipped via an express courier service.

Company Profile

YUEQING VORAX ELECTRIC CO., LTD (hereinafter referred to as "VORAX"), founded in 2003, has established itself as a prominent player in the low voltage electrics industry in China. With a prime location in Liushi Town, Yueqing city, Zhejiang Province, VORAX benefits from being situated in one of the country's key manufacturing hubs.

Recognized for its dedication to providing professional solutions in the low voltage electric and smart electricity sectors, VORAX focuses on meeting the diverse needs of its customers. The company offers an extensive range of products, including terminal distribution electrical appliances, industrial distribution electrical appliances, and industrial control electrical appliances, ensuring that every aspect of the low voltage electrics field is covered comprehensively.

VORAX boasts a product portfolio that encompasses various essential items, catering to both residential and industrial clients. Among their main offerings are Residual Current Circuit Breakers (RCCB), Residual Current Circuit Breaker with Overload Protection (RCBO), Miniature Circuit Breakers (MCB), Molded Case Circuit Breakers (MCCB), Consumer Units, and Pilot Lamps. These products exemplify the cutting-edge technology and reliability that VORAX consistently delivers.

RCCBs play a vital role in electrical safety by providing protection against electrical shocks and fire hazards. They detect any imbalance in the current between the live and neutral wires and promptly interrupt the circuit, safeguarding individuals and properties from potential harm.

RCBOs, on the other hand, go a step further by combining the functionality of RCCBs with overload protection capabilities. This integrated design enables the immediate detection and isolation of electrical faults such as overcurrent and short circuits, enhancing overall electrical system security.

MCBs are widely used in domestic and commercial applications due to their compact size and reliable performance. These circuit breakers provide short circuit and overload protection, ensuring the smooth and uninterrupted flow of electricity.

MCCBs are preferred in industrial settings for their ability to handle higher currents and withstand heavy loads. These robust and durable circuit breakers offer reliable protection against dangerous electrical faults, helping to prevent damage to machinery and ensuring the safety of workers.

Recognizing the unique needs of consumers, VORAX also manufactures custom-built Consumer Units, allowing for efficient and organized power distribution within residential and commercial buildings. These units serve as the central hub for electrical distribution, ensuring optimum utilization of power while maintaining utmost safety.

Completing their comprehensive product range, VORAX offers high-quality Pilot Lamps that provide clear indication and visual feedback regarding power status, equipment operation, and faults. These lamps play a crucial role in simplifying diagnostics and troubleshooting, streamlining operations, and enhancing user convenience.

VORAX operates with a strong commitment to innovation, continuous improvement, and customer satisfaction. By staying at the forefront of technological advancements and adhering to stringent quality standards, the company has gained a reputation for excellence within the industry.

With a dedicated team of skilled professionals, VORAX delivers exceptional service and technical support to its valued customers. Through its extensive network, the company reaches customers not only domestically but also internationally, catering to a global clientele.

As the demand for low voltage electrics continues to rise, VORAX remains at the forefront, consistently striving to meet and exceed customer expectations. The company's unwavering dedication, extensive product range, and commitment to quality make it a trusted partner for both residential and industrial electrical solutions.

HONOR:

One of few Chinese companies with UL certification for US since 2007.

One of two Chinese companies who have NF certification for France.

The only Chinese company who have ISI certificate for India.

Product Tags:

overvoltage protection circuit breaker rccb residual current circuit breaker rating amp cercuit breaker

VRL22 Residual Current Operated Circuit Breaker With Overcurrent Protection RCBO

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