Yueqing Vorax Electric CO.,LTD
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| Place of Origin | CHINA |
|---|---|
| Brand Name | HAROK |
| Certification | NF, SEMKO, VDE, KEMA, ISI, CE |
| Model Number | VKL11 |
| Minimum Order Quantity | 1000 |
| Packaging Details | PAPER CARTON |
| Delivery Time | 4-6 weeks after payment |
| Supply Ability | 100,000 PCS PER MONTH |
| Protection Class | IP20 | Rated Current | 30mA |
|---|---|---|---|
| Product Name | Residual Current Device | Rated Humidity | ≤95%RH |
| Rated Residual Operating Time | 0.1s | Rated Insulation Voltage | 500V |
| Rated Residual Non-Operating Current | 30mA, 100mA, 300mA | Rated Voltage | 240/415V AC |
| High Light | KEMA Residual Current Device,residual current device 25A 30MA,VDE Residual Current Device | ||
VKL11 Residual Current Device (RCD) Type NF SEMKO VDE KEMA
1. General
1.1 Function
Control electric circuits.
Protect people against indirect contacts and additional protection against direct contacts.
Protect installations against fire hazard due to insulation faults.
Residual current circuit breakers are used in housing, tertiary sector and industry.
1.2 Selection
Detectable wave form
| RCD Type | Suitable for electrical networks with | ||
|---|---|---|---|
| Pulsated DC current | Harmonics | Switching surges | |
| AC CLASS | No | No | No |
| A CLASS | Yes | No | No |
| S, ASi CLASS | Yes | Yes | Yes |
A Class RCD may not work satisfactorily in electrical network distributed by harmonics & switching transients and may give nuisance triping.
AC class
Tripping is ensured for slowly increasing sinusoidal AC residual currents
A class
Tripping is ensured for sinusoidal AC residual currents and for pulsed DC residual currents, whether applied suddenly or increasing slowly.
ASi Type - Full type A features + Si: Super immused (High immunity to unwanted tripping)
Tripping is ensured not only for sinusoidal AC residual currents but also for pulsed DC residual currents whether applied suddenly or increasing slowly. S, G/SI type with filters against spurious tripping caused by harmonics and transient surges. With the impact of 8/20us surge 3000A, this high immunity RCCB will still be in stable status.
Note: Our ASi type includes G/KV function and Si function.
1.3 Approvals and certificates
We certify that the RCCB has been tested for the following routine tests as per IS: 12640 (Part 1):2016 and found to be complying
with the requirements.
1. Verification of the operating characteristic as per Seq. - D0 CL9.9
2. Verification of the operation of the test device at the limits of rated voltage as per Seq. - D1 CL9.16
3. High Voltage Test as per D.3 of Annex D
4. Test for standard values of break time and non- actuating time as per CL 5.3.12 (table -1)
Tripping sensitivity
10mA - precision instrument leakage protection and bathroom use.
30mA - additional protection against direct contact.
100mA - co-ordinated with the earth system according to the formula I△n < 50/R, to provide protection against indirect contacts;
300mA/500mA - protection against indirect contacts, as well as fire hazard.
Tripping time
Instantaneous
It ensures instantaneous tripping(without time-delay).
Short time delay ASi
(High Immunity/ Avoid nuisance tripping &blinding)
It ensures any tripping at least 10ms.
Selective
It ensures total discrimination with a non selective RCD placed downstream.
RCD | Residual Current Device
2. Technical parameters
| Standard | IEC/EN 61008-1 AS/NZS61008.1 | |
| Electrical features | Model No. | VKL11 |
| Poles | 2P, 4P | |
| Rated current In | 16A, 25A, 32A, 40A, 63A, 80A, 100A | |
| Rated Sensitivity I△n | 10mA(2P/4P 16A,25A.32A/40A), 30mA, 100mA, 300mA | |
| Rated voltage Ue | 2P: 240V 4P: 415V | |
| Insulation voltage Ui | 415V | |
| Rated frequency | 50/60 Hz | |
| Rated residual making and breaking capacity I△m | 1500A | |
| Short-circuit current Inc=I△c | 6000A, 10000A | |
| Type (wave form of the earth leakage sensed) | AC, A, ASi, S | |
| break time under I△n | ≤0.1s(Normal type), 10ms~300ms(ASi type). 150ms~500ms(S type) | |
| Rated impulse withstand voltage(1.2/50) Uimp | 4kV | |
| Dielectric test voltage at ind. Freq. for 1 min | 2.5 | |
| Pollution degree | 2 | |
| Mechanical features | Electrical life | ≥2000 |
| Mechanical life | ≥2000 | |
| Fault current indicator | Yes | |
| Terminal protection degree | IP20 | |
Ambient temperature (with daily average≤35℃) | -25℃ to 50℃ | |
| Storage temperate | -30℃ to 70℃ | |
| Installation | Terminal connection type | Cable/Pin-type busbar |
| Terminal size top/bottom for cable | 25-35 mm² | |
| 18-3/18-2 AWG | ||
| Terminal size top/bottom for busbar | 10/16 mm² | |
| 18-8/18-5 AWG | ||
| Tightening torque | 2.5 N·m | |
| 22 In-Ibs. | ||
| Mounting | On DIN rail EN 60715 (35mm) by means of fast clip device | |
| Connection | From top and bottom |
3. Outline and installation dimensions (mm)
Residual Current Device (RCD) is an electrical safety device which monitors the current flow through the circuit and automatically trips the circuit when the current exceeds a predetermined value. It is designed to protect people from electric shock and other electrical hazards. RCDs are available in different types, including type AC, type A and type ASi.
RCDs are designed to detect and trip on the residual current, which is the difference between the current entering and leaving the protected circuit. This helps to prevent electrocution and other electrical hazards. By installing an RCD, you can ensure your safety and the safety of your family and employees.
Product Name: Residual Current Device
Certificate: CE, ISI, NF, SEMKO, VDE, KEMA, Inmetro
Rated Impulse Withstand Voltage: 4kV
Protection Class: IP20
Rated Frequency: 50/60Hz
Residual Current Device type: TYPE AC, TYPE A, TYPE ASi
HAROK VKL11 Residual Current Device is ideal for protecting people and property from electric shock or fire hazards. This device is certified by NF, SEMKO, VDE, KEMA, ISI, Inmetro and CE, guaranteeing its quality and reliability. It has a minimum order quantity of 1000 and is packaged in a paper carton. Delivery time is 4-6 weeks after payment. HAROK VKL11 Residual Current Device has an impressive supply ability of 100,000 PCS per month and a rated humidity of ≤95%RH. It has a rated impact endurance voltage of 2kV, a rated short-circuit capacity of 10kA, and a rated impulse withstand voltage of 4kV. It has a rated voltage of 240/415V AC and is designed to meet Type AC, Type A and Type ASi specifications.
| Parameter | Value |
|---|---|
| Residual Current Device Type | Type A, Type AC, Type ASi |
| Rated Current | 16A-100A |
| Rated Voltage | 240/415V AC |
| Inmetro Certification | Yes |
| Rated Insulation Voltage | 500V |
| Protection Class | IP20 |
| Rated Operating Temperature | -25℃~+40℃ |
| Rated Residual Operating Time | 0.1s |
| Rated Short-Circuit Capacity | 10kA |
| Rated Humidity | ≤95%RH |
| Rated Frequency | 50/60Hz |
We offer Residual Current Device type EV, Residual Current Device Inmetro and Residual Current Device for Solar with the following key features:
Place of Origin: CHINA
Certification: NF, SEMKO, VDE, KEMA, ISI, CE, INMETRO
Minimum Order Quantity: 1000PCS
Packaging Details: PAPER CARTON
Delivery Time: 4-6 weeks after payment
Supply Ability: 100,000 PCS PER MONTH
Rated Impulse Withstand Voltage: 4kV
Rated Voltage: 240/415V AC
Rated Frequency: 50/60Hz
Rated Short-Circuit Capacity: 10kA
If you are looking for a customized Residual Current Device service, please contact us with your requirements.
Residual Current Device (RCD) must be packaged and shipped according to the following guidelines:
The RCD must be placed in a sturdy cardboard box designed to protect the product from damage during shipping.
The box must be sealed with tape and/or a label.
The box must be clearly labeled with the company name and address.
The box must be shipped using a reliable shipping service.
The package must be tracked and insured.
