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[China]
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Address: Liuhuang Road, Liushi Town, Yueqing City, Zhejiang Province
Contact name:Wellkins Lew
Yueqing Vorax Electric CO.,LTD |
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Verified Suppliers
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VKL003 Residual Current
Operated Circuit Breaker
with over-current protection
(MCB sized 1 module with switched neutral)
1. General
VKL003 residual current operated circuit breakers are suitable for lines with AC 50/60Hz, rated voltage 240V, 120V, rated current up to 40A 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. | VKL003 |
| Rated current In | 5A, 6A, 10A, 13A, 15A, 16A, 20A, 25A, 30A, 32A, 35A, 40A | |
| Classified by Type of Instantaneous Tripping | Type B: (3 ~ 5) In, Type C: (5 ~ 10) In | |
| Poles | 1P + N | |
| Type (wave form of the earth leakage sensed) | Type AC, Type A | |
| Mechanical features | Rated voltage Ue | AC240V, AC120V |
| Frame size rated current In | 40A | |
| Rated residual operating current I△n | 6mA, 10mA, 30mA, 100mA, 300mA | |
| Rated residual non-operating current I△no | 3mA, 5mA, 15mA, 50mA, 150mA | |
| Rated short-circuit breaking capacity Icn | 240V: 4500A, 6000A, 10000A 120V: 15000A | |
Rated residual making and breaking capacity I△m | 500A | |
| Electrical life | 2,000 | |
| Mechanical life | 2,000 | |
| Rated impulse withstand voltage Uimp | 4000V | |
| Connection | From 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△n | 2I△n | 5I△n | 5A, 10A, 20A, 50A, 100A, 200A, 500A(a) | I△t(b) | ||
| 6~40 | 0.01, 0.03, 0.1, 0.3 | 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 ~ 40 | 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 | Type B | |
| 5 In | t < 0.1s | Tripping | ||||
| 5 In | t ≥ 0.1s | Non-tripping | Type C | |||
| 10 In | t < 0.1s | Tripping |
3. Outline and installation dimensions (mm)
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GFCI Circuit Breaker is a RCBO Circuit Breaker of RCBO Type B, which is CSA certified and has a NEMA rating of NEMA 1. It has 1 pole and an interrupt rating of 10kA, with a frequency rating of 50/60 Hz. This GFCI Circuit Breaker is designed to detect current leakage, and it can quickly shut off the power supply to prevent potential electric shock or fire hazards. It is an ideal choice for home or commercial use.
HAROK GFCI Circuit Breaker is a high-quality electrical device designed to protect users from dangerous ground faults. It has a 10kA interrupt rating and is available in 120/240VAC voltage rating. Models VRL01, VRL02, VRL03, VRL11, VAL003, VKL003, VDL006, and VRL22 are available for purchase, each with their own unique features and characteristics. All models are equipped with Push-in terminals for easy installation and offer superior ground fault protection. This product is ideal for households, commercial buildings, and industrial applications, as it is designed to provide reliable protection against electrical shocks. Additionally, the HAROK GFCI Circuit Breaker is also available as an RCBO TYPE B, offering extra protection against circuit overloads.
| Product Name | Technical Parameters |
|---|---|
| GFCI Circuit Breaker | Wire Gauge: 14-2 AWG UL Listed: Yes CSA Certified: Yes Mounting Type: Plug-in Voltage Rating: 120/240VAC Ground Fault Protection: Yes Amperage Rating: 15A Indicator Light: Yes Terminal Type: Push-in |
GFCI Circuit Breaker
Brand Name: HAROK
Model Number: VKL003
Place of Origin: CHINA
Product Name: GFCI Circuit Breaker
NEMA Rating: NEMA 1
Mounting Type: Plug-in
UL Listed: Yes
Frequency Rating: 50/60 Hz
Keywords: RCBO Circuit Breaker, GFCI Circuit Breaker, GFCI Circuit Breaker
GFCI Circuit Breaker shall be packaged in cardboard boxes or cartons suitable for shipment by air or land transport.
The packages must be clearly labelled with the order reference and destination address.
The packages must be secured, so that the GFCI Circuit Breakers do not move during shipping.
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GFCI | Ground Fault Circuit Interrupter
