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VKL11 ISI Mark Residual Current Device RCD

VKL11 ISI Mark Residual Current Device RCD

VKL11 ISI Mark Residual Current Device RCD
VKL11 ISI Mark Residual Current Device RCD
Categories Residual Current Device
Brand Name: HAROK
Model Number: VKL11
Place of Origin: CHINA
Certification: NF, SEMKO, VDE, KEMA, ISI, CE, INMETRO
MOQ: 1000
Packaging Details: PAPER CARTON
Delivery Time: 4-6 weeks after payment
Supply Ability: 100,000 PCS PER MONTH
Certificate: CE, ISI, NF, SEMKO, VDE, KEMA, INMETRO
Rated Residual Non-Operating Time: 5s
Rated Impact Endurance Voltage: 2kV
Rated Residual Non-Operating Current: 30mA, 100mA, 300mA
Rated Impulse Withstand Voltage: 4kV
Rated Frequency: 50/60Hz
Rated Short-Circuit Capacity: 10kA
Rated Current: 16A, 20A, 25A, 32A, 40A, 63A, 80A, 100A
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Yueqing Vorax Electric CO.,LTD
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VKL11 ISI Mark Residual Current Device RCD

VKL11 Residual Current Device (RCD) ISI mark


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 TypeSuitable for electrical networks with
Pulsated DC currentHarmonicsSwitching surges
AC CLASSNoNoNo
A CLASSYesNoNo
S, ASi CLASSYesYesYes

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

StandardIEC/EN 61008-1 AS/NZS61008.1
Electrical featuresModel No.VKL11
Poles2P, 4P
Rated current In16A, 25A, 32A, 40A, 63A, 80A, 100A
Rated Sensitivity I△n10mA(2P/4P 16A,25A.32A/40A), 30mA, 100mA, 300mA
Rated voltage Ue2P: 240V 4P: 415V
Insulation voltage Ui415V
Rated frequency50/60 Hz
Rated residual making and breaking capacity I△m1500A
Short-circuit current Inc=I△c6000A, 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) Uimp4kV
Dielectric test voltage at ind. Freq. for 1 min2.5
Pollution degree2
Mechanical featuresElectrical life≥2000
Mechanical life≥2000
Fault current indicatorYes
Terminal protection degreeIP20

Ambient temperature (with

daily average≤35℃)

-25℃ to 50℃
Storage temperate-30℃ to 70℃
InstallationTerminal connection typeCable/Pin-type busbar
Terminal size top/bottom for cable25-35 mm²
18-3/18-2 AWG
Terminal size top/bottom for busbar10/16 mm²
18-8/18-5 AWG
Tightening torque2.5 N·m
22 In-Ibs.
MountingOn DIN rail EN 60715 (35mm) by means of fast clip device
ConnectionFrom top and bottom



3. Outline and installation dimensions (mm)

Product Description:

Residual Current Device (RCD) is a reliable protection device for domestic and industrial applications. It is certified by the Brazilian Institute of Metrology, Quality and Technology (Inmetro) and is designed to protect people and equipment against electric shock. The RCD features a protection class of IP20, rated voltage of 240/415V AC, rated residual operating current of 30mA to 300mA and rated frequency of 50/60Hz. It provides a high level of safety in accordance with the safety standards and provides a safe and reliable protection from electrical shock. It is designed to detect any fault currents and cut off the power supply in time to prevent any potential electric shock or damage to the equipment.

Features:

  • Product Name: Residual Current Device
  • Protection Class: IP20
  • Rated Current: 30mA, 100mA, 300mA
  • Rated Voltage: 240/415V AC
  • Certificate: CE, ISI, NF, SEMKO, VDE, KEMA, INMETRO
  • Rated Humidity: ≤95%RH
  • Type: Type AC, Type A, Type ASi

Applications:

HAROK VKL11 Residual Current Device is a product that has been certified with Inmetro, NF, SEMKO, VDE, KEMA, ISI, INMETRO and CE. It has a rated current of 16A to 100A, as well as a rated residual operating current of 30mA, 100mA, 300mA and a rated voltage of 240/415V AC. The RCD is available in Type A, AC, ASi, and comes with a minimum order quantity of 1000. It is packed in paper carton and can be delivered within 4-6 weeks after payment. HAROK VKL11 Residual Current Device is reliable and has a supply ability of 100,000 PCS per month.

Technical Parameters:

Product NameTechnical Parameters
Residual Current Device
  • Rated Residual Operating Current: 30mA-300mA
  • Rated Humidity: ≤95%RH
  • Rated Impulse Withstand Voltage: 4kV
  • Rated Short-Circuit Capacity: 10kA
  • Rated Impact Endurance Voltage: 2kV
  • Certificate: CE, ISI, NF, SEMKO, VDE, KEMA, INMETRO
  • Protection Class: IP20
  • Rated Operating Temperature: -25℃~+40℃
  • Residual Current Device Type AC, Type A, Type ASi

Customization:

Residual Current Device VKL11 from HAROK

HAROK's Residual Current Device VKL11 is a reliable device that provides protection against indirect contact. It is certified by NF, SEMKO, VDE, KEMA, ISI, and CE, and is recognized for its safety and quality. It has a minimum order quantity of 1000, and is packaged in a paper carton. Delivery time is 4-6 weeks after payment, and a supply ability of 100,000 pieces per month.

VKL11 Specifications
  • Brand Name: HAROK
  • Model Number: VKL11
  • Place of Origin: CHINA
  • Certificate: CE, ISI, NF, SEMKO, VDE, KEMA
  • Rated Voltage: 240/415V AC
  • Rated Residual Operating Time: 0.1s
  • Protection Class: IP20

Packing and Shipping:

Packaging and Shipping of Residual Current Device

Residual current device (RCD) must be packaged with a sturdy box and with adequate cushioning material to protect it against shocks, vibration, dust, and moisture during transportation.

The following instructions must be followed when shipping RCD:

  • Ensure that the RCD is securely fastened in the box.
  • Ensure that the box is properly sealed to prevent water or foreign particles from entering.
  • Attach a label to the box indicating the contents and destination.
  • Ensure that the box is clearly marked with the words “Fragile” and “Handle with Care”.
  • Ensure that the box is properly labelled with the correct address and contact information.
  • Ensure that the package is shipped via a reliable carrier.
Product Tags:

ISI mark Residual Current Device

  

residual current device 100A 30MA

  

2kV Residual Current Device

  
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VKL11 ISI Mark Residual Current Device RCD

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