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VML01 Earth Leakage Circuit Breaker Type A Type AC Type ASi

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VML01 Earth Leakage Circuit Breaker Type A Type AC Type ASi

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Brand Name :	HAROK
Model Number :	VML01
Certification :	NF, SEMKO, VDE, KEMA
Delivery Time :	4-6 weeks after payment
Payment Terms :	FOB NINGBO or SHANGHAI
Supply Ability :	100,000 PCS PER MONTH

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VML01 Earth Leakage Circuit Breaker Type A Type AC Type ASi

VML01 Earth Leakage Circuit Breaker Type A Type AC Type ASi

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

ELCB 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 ELCB 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 ELCB 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 ELCB(RCCB) placed downstream.

VML01 Earth Leakage Circuit Breaker Type A Type AC Type ASi

ELCB | Electrical Leakage Circuit Breaker

2. Technical parameters

	Standard	IEC/EN 61008-1 AS/NZS61008.1
Electrical features	Model No.	VML01
	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
	Terminal size top/bottom for cable	18-3/18-2 AWG
	Terminal size top/bottom for busbar	10/16 mm²
	Terminal size top/bottom for busbar	18-8/18-5 AWG
	Tightening torque	2.5 N·m
	Tightening torque	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)

ELCB | Electrical Leakage Circuit Breaker

Product Description:

ELCB Earth Leakage Circuit Breaker is a protective device that can detect the leakage of electric current in the circuit and cut off the power supply in time to avoid electric shock, electric fire and other dangerous accidents. It is widely used in power distribution systems.

The ELCB Type A Type AC Type ASi is designed to provide a reliable protection of all kinds of electrical circuits against overload and short circuits. It features a compact design with a dimension according to the product model, and can be installed by fixed or plug-in methods. The rated current range of the ELCB Type F is from 6A to 100A, and the trip time is ≤0.1s, while the rated breaking capacity is 10KA.

a. we guarantee 5 years' warranty;

b. The material of ELCB shell is PA66 instead of bakelite (bakelite shell is easily broken when drop onto ground)

c. Bottom lock material is PA66 instead of iron with spring (iron lock with spring is easily broken and not nice looking)

d. Our quality control standard is very strict. We have perfect test equipment in our factory to tests products during production, all the ELCB will be tested and checked one by one at least 5 times before delivery.

e. VORAX has been certified by the ISO9001 Quality Management System, and all products produced in VORAX are kept in strict accordance with international IEC/EN standards.

f. VORAX products have gained variety of international certifications, including SAA, CB, CE, NF, SEMKO etc.

We are the only Chinese company who have ISI certificate for India.

We are the one of two companies who have NF certificate for France.

So if u buy our ELCB, the good quality of products is 100% guaranteed and you won't get any trouble with certificate issues. The price we quote is worth.

Features:

Product Name: ELCB Earth Leakage Circuit Breaker
Weight: According To The Product Model
Rated Current: 6A-100A
Operating Environment Temperature: -25℃~+50℃
Insulation Voltage: ≥2KV
Trip Time: ≤0.1s

Applications:

Application and Scene of HAROK ELCB Earth Leakage Circuit Breaker

HAROK ELCB Earth Leakage Circuit Breaker combines superior performance with modern design and has been certified by NF, SEMKO, VDE, and KEMA. It can be used for both fixed installation and plug-in installation and operates in a temperature range from -25℃ to +50℃. The rated sensitivity of HAROK ELCB Earth Leakage Circuit Breaker is 30mA/100mA/300mA, and its material is PA66. HAROK ELCB Earth Leakage Circuit Breaker provides reliable safety for household and commercial applications. The dimension of HAROK ELCB Earth Leakage Circuit Breaker varies according to the product model. The minimum order quantity is 1000 pieces and they can be packed in paper carton. Delivery time is 4-6 weeks after payment, and the supply ability is 100,000 pieces per month.

Customization:

ELCB Earth Leakage Circuit Breaker

Brand Name: HAROK

Model Number: VML01

Place of Origin: CHINA

Certification: NF, SEMKO, VDE, KEMA

Minimum Order Quantity: 1000

Packaging Details: PAPER CARTON

Delivery Time: 4-6 weeks after payment

Payment Terms: FOB NINGBO or SHANGHAI

Supply Ability: 100,000 PCS PER MONTH

Operating Environment Humidity: ≤95%RH

Operating Environment Temperature: -5℃~+40℃

Material: ABS/PC/PBT

Rated Sensitivity: 30mA/100mA/300mA/500mA

Rated Current: 6A-100A

ELCB UL1053, ELCB Type A Type AC Type ASi, ELCB Type A Type AC Type ASi Earth Leakage Circuit Breaker

Packing and Shipping:

Packaging and Shipping of the ELCB Earth Leakage Circuit Breaker

ELCB Earth Leakage Circuit Breaker is a high-tech product that needs to be carefully packaged and shipped in order to ensure its good performance. Packaging and Shipping of the ELCB Earth Leakage Circuit Breaker should be done in the following ways:

Choose the right box: Choose a box that is large enough to fit the ELCB Earth Leakage Circuit Breaker. It should also be strong enough to protect the product from external shocks.
Wrap the product: Wrap the product in bubble wrap or foam to provide extra protection. Make sure to leave no gaps between the product and the wrapping material.
Label the package: Clearly label the package with the product name, address of the recipient and other relevant information.
Ship with reliable carrier: Choose a reliable carrier to ship the package. Make sure the carrier provides tracking information and insurance.

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