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VRL01 Residual Current Operated Circuit Breaker With Over-Current Protection RCBO Type A With 2,000 Mechanical Life

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VRL01 Residual Current Operated Circuit Breaker With Over-Current Protection RCBO Type A With 2,000 Mechanical Life

Country/Region china
City & Province zhejiang
Categories Battery Chargers
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Product Details

RCBO | Residual Current Operated Circuit Breaker with over-current protection

 

 

VRL01 Residual Current

Operated Circuit Breaker

with over-current protection

(MCB sized 1 module with switched neutral)

 

1. General

VRL01 residual current operated circuit breakers are suitable for lines with AC 50/60Hz, rated voltage 240V, rated current up to 50A 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

 StandardIEC/EN 61009-1, AS/NZS 61009.1
Main SpecificationsModel No.VRL01
Rated current In6A, 10A, 16A, 20A, 25A, 32A, 40A, ,45A, 50A
Classified by Type of Instantaneous TrippingType B: (3 ~ 5) In, Type C: (5 ~ 10) In
Poles1P + N
Type (wave form of the earth leakage sensed)Type AC, Type A
;Mechanical featuresRated voltage UeAC240V
Frame size rated current Inm50A
Rated residual operating current I△n0.01A, 0.03A, 0.1A, 0.3A
Rated residual non-operating current I△no0.005A, 0.015A, 0.05A, 0.15A
Rated short-circuit breaking capacity Icn230/240V 6000A, 10000A; 120V 15000A

Rated residual making and

breaking capacity I△m

500A
Electrical life2,000
Mechanical life2,000
Rated impulse withstand voltage Uimp6000V
ConnectionFrom top and bottom, from bottom and top

2.3 The residual current breaking times

 

In (A)I△n (A)Breaking time when the residual current assumes the following values (s)
I△n2I△n5I△n5A, 10A, 20A, 50A, 100A, 200A, 500A(a)I△t(b)
5~400.006, 0.01, 0.03, 0.1, 0.30.10.050.040.040.04

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 stateTest current (A)Specified time (t)Expected resultRemarks
a6 ~ 40Cold state1.13 Int ≥ 1hNon-tripping 
bImmediately after sequence a1.45 Int < 1hTrippingIncrease to the specified current within 5s after test item a.
cCold state2.55 In1s < t < 60sTripping 
dCold state3 Int ≥ 0.1sNon-trippingType B
5 Int < 0.1sTripping
5 Int ≥ 0.1sNon-trippingType C
10 Int < 0.1sTripping

 

 

 

3. Outline and installation dimensions (mm)

 

Product Description:

RCBO Type A – Residual Current Operated Circuit Breaker with Over-Current Protection

RCBO Type A is a Residual Current Operated Circuit Breaker with Over-Current Protection. It has a frame size rated current of 50A and a rated breaking capacity of 6kA. The residual current operating time of RCBO Type A is ≤ 0.1s and the residual current off-state is ≤ 0.1mA.

This product is designed for a wide range of applications, with its high breaking capacity and excellent operating time. RCBO Type A is an ideal choice for residential and industrial areas, providing reliable protection against over-currents and short-circuits.

RCBO Type A is a highly reliable product, made with top quality materials and designed to meet the highest safety standards. With its compact size and easy installation, it is an efficient and reliable solution for any application.

 

Features:

  • Product Name: RCBO Type A
  • Rated short-circuit breaking capacity Icn: 230/240V 6000A, 10000A; 120V 15000A
  • Frame size rated current Inm: 50A
  • Rated residual non-operating current I△no: 0.005A, 0.015A, 0.05A, 0.15A
  • Rated Residual Current Off-state: ≤0.1mA
  • Rated impulse withstand voltage Uimp: 6000V

 

Applications:

HAROK RCBO Type A Circuit Breaker is a residual current operated circuit breaker with over-current protection. It is designed with a rated residual non-operating current of 0.005A, 0.015A, 0.05A, 0.15A, and a rated residual current on-state of ≤0.2mA. It has a mechanical life of 2000 and an electrical life of 2000. It is designed for a variety of applications, including VRL22, VAL003, VKL003, VDL006, VRL11, VRL01, VRL02, VRL03, VK007LE. HAROK RCBO Type A Circuit Breaker is made in China and has been widely used in many places for its reliable performance.

Technical Parameters:

ParameterValue
Product NameRCBO Type A
Rated Frequency50/60Hz
Frame size rated current Inm50A
Rated Current6A, 10A, 16A, 20A, 25A, 32A, 40A, 50A
Rated Breaking Capacity6kA
Rated Residual Current On-state≤0.2mA
Rated Residual Current Off-state≤0.1mA
Rated residual non-operating current I△no0.005A, 0.015A, 0.05A, 0.15A
Mechanical life2000
Electrical life2000

 

Customization:

RCBO Type A by HAROK

Looking for a reliable RCBO Circuit Breaker? Look no further. HAROK's RCBO Type A is the perfect product for you. It is made of high-quality materials with the following features:

  • Brand Name: HAROK
  • Model Number: VRL22, VAL003, VKL003, VDL006, VRL11, VRL01, VRL02, VRL03, VK007LE
  • Place of Origin: CHINA
  • Product Name: RCBO Type A
  • Rated residual operating current I△n: 0.01A, 0.03A, 0.1A, 0.3A
  • Frame size rated current Inm: 50A
  • Rated Breaking Capacity: 6kA
  • Rated Residual Current Off-state: ≤0.1mA

HAROK's RCBO Type A is the perfect solution for your RCBO Circuit Breaker needs.

 

 

Packing and Shipping:

Packaging and Shipping
RCBO Type A product is packaged with a corrugated box, bubble wrap, and Styrofoam corners. The box is sealed with tape and labeled with a warning sign. After packaging the product, it is shipped in a cardboard box with appropriate cushioning material to protect it from damage during transit.

 

 

 

 

 

 

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