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VKL11 RCCB TYPE B VDE KEMA NF 80A Residual Current Operated Circuit Breaker With 4 KV Rated Impulse Withstand Voltage
VKL11 RCCB TYPE B VDE KEMA NF 80A Residual Current Operated Circuit Breaker With 4 KV Rated Impulse Withstand Voltage
VKL11 RCCB TYPE B VDE KEMA NF 80A Residual Current Operated Circuit Breaker With 4 KV Rated Impulse Withstand Voltage
VKL11 RCCB TYPE B VDE KEMA NF 80A Residual Current Operated Circuit Breaker With 4 KV Rated Impulse Withstand Voltage
VKL11 RCCB TYPE B VDE KEMA NF 80A Residual Current Operated Circuit Breaker With 4 KV Rated Impulse Withstand Voltage
VKL11 RCCB TYPE B VDE KEMA NF 80A Residual Current Operated Circuit Breaker With 4 KV Rated Impulse Withstand Voltage
VKL11 RCCB TYPE B VDE KEMA NF 80A Residual Current Operated Circuit Breaker With 4 KV Rated Impulse Withstand Voltage
VKL11 RCCB TYPE B VDE KEMA NF 80A Residual Current Operated Circuit Breaker With 4 KV Rated Impulse Withstand Voltage
Specifications
Brand Name :
HAROK
Model Number :
VKL11
Place of Origin :
CHINA
Degree of protection :
IP20
Rated voltage Un :
2P 230/240V~; 4P 400/415V~
Electrical Endurance :
≥ 2000
Product Name :
RCCB TYPE B
Rated impulse withstand voltage Uimp :
4 KV (1.2/50μs)
Mode of operation :
Voltage Dependent
Rated making and breaking capacity Im :
1500A
Busbar thickness :
0.8 - 2 Mm
Description

VKL11 RCCB Type B VDE KEMA NF

1. General

1.1 Function

VKL11B RCCB and VKL11B+ RCCB is appearance design, compact structure, good reliability, and high safety. They are universal residual current circuit breaker.

Residual current circuit breaker type B are suitable for domestic as well as industrial applications, where are used frequency inverters, PV plant, EV chargers and similar elements. B type provides a sensitivity to residual AC, pulsating and smooth DC current, together with high frequencies up to 1 kHz.

Residual current circuit breaker type B+ meet full type B feature , with additional tripping values are defined up to 20KHZ and they are below 420mA.

They are based on electronic technology, which brings advantages of more accurate measuring of residual current and, as a consequence, reduction of unwanted tripping. These devices also do not suffer with magnetization of the tripping unit.

1.2 Selection

Detectable wave form

Type B VKL11 RCCB TYPE B VDE KEMA NF 80A Residual Current Operated Circuit Breaker With 4 KV Rated Impulse Withstand Voltage

Tripping is ensured for sinusoidal AC residual currents pulsed DC residual currents, alternating residual sinusoidal currents up to 1000Hz, pulsating direct residual currents and for smooth direct residual currents, whether applied suddenly or increasing slowly.

Type B+VKL11 RCCB TYPE B VDE KEMA NF 80A Residual Current Operated Circuit Breaker With 4 KV Rated Impulse Withstand VoltageVKL11 RCCB TYPE B VDE KEMA NF 80A Residual Current Operated Circuit Breaker With 4 KV Rated Impulse Withstand Voltage

Meet full type B feature , with additional tripping values are defined up to 20KHZ and they are below 420mA

Tripping sensitivity

30mA - additional protection against direct contact.

100mA - co-ordinated with the earth system according to the formula IΔn＜50/R, to provide protection against indirect contacts;

300mA - protection against indirect contacts, as well as fire hazard.

Tripping time

Instantaneous It ensures instantaneous tripping(without time-delay).

Short time delay

Selective (time delay)

1.3 Approvals and certificates

VKL11 RCCB TYPE B VDE KEMA NF 80A Residual Current Operated Circuit Breaker With 4 KV Rated Impulse Withstand Voltage

RCCB | Residual Current Circuit Breaker

2. Technical parameters

Type B B+
Electrical
Design according to IEC/EN 62423, IEC/EN 61008-1, OVE E8601
VDE 0664-400
Current test marks as printed onto the device
Rated voltage Un

2P: 230/240V AC

4P: 400/415V AC
Rated frequency fn 50/60Hz
Mode of operation

"A type functionality: voltage independent

B and B+ type functionality: voltage dependent"
Operation voltage electronic 50 – 264V AC
Voltage range test circuit

2P: 184 – 264V AC

4P: 184 – 440V AC
Rated current In 80A

Rated residual

operating

current I△n

 Instantaneous 30mA, 100mA, 300mA, 500mA 30mA, 100mA, 300mA
K-short time delayed (G, ASi) 30mA, 100mA, 300mA, 500mA 30mA, 100mA, 300mA
S- selective 100mA, 300mA, 500mA 100mA, 300mA
Sensitivity Alternating, pulsed and smooth direct currents
High frequency up to 1 kHZ High frequency up to 20kHZ
Rated insulation voltage Ui 500 V
Rated impulse withstand voltage Uimp 4 kV (1.2/50μs)
Rated conditional short-circuit current Inc 10 kA
Rated making and breaking capacity Im 1500 A
Peak withstand current

3 kA (8/20 μs) surge current proof

5 kA (8/20 μs) surge current proof for type S
Electrical isolation > 4 mm contact space

Maximum back-up fuse

In = 16-100A

Short circuit and overload protection

100 A gG/gL

Endurance

(operating cycles)

 electrical components ≥ 2000
mechanical components ≥ 4000
Mechanical
Degree of protection IP20
Upper and lower terminals open mounted / lift terminals
Terminal capacity 1 - 25 mm2
Terminal torque 2 - 2.5 Nm
Busbar thickness 0.8 - 2 mm
Operating temperature -25°C ... +55°C
Storage- and transport temperature -40°C ... +70°C
Resistance to climatic conditions IEC/EN 61008
Contact position indicator mechanical red / green
Supply possibility top or bottom
Mounting position any

3. Special features regarding the use of SIQUENCE universal current-sensitive residual current circuit breaker (Type B and Type B+)

3.1 Applications

A Residual Current Circuit Breaker (RCCB) is a type of electrical switch that is designed to protect people and equipment from electrical hazards by detecting and disconnecting electrical circuits when a current imbalance is detected. RCCBs are typically used in residential, commercial and industrial settings to provide protection against electric shock and fire hazards.

The main application of an RCCB is to detect the difference in electric current between the live and neutral wires of a circuit. The device is installed in a circuit and monitors the flow of current between these two wires. If there is an imbalance in the current flow, i.e., greater than the rated current, the RCCB trips and disconnects the circuit from the power supply.

RCCBs are commonly used in homes and buildings to protect against electrical hazards caused by faulty wiring, damaged appliances, faulty electrical equipment, and other similar problems. They are commonly used in combination with standard circuit breakers or fuses to provide additional electrical protection.

In summary, the application of an RCCB is to protect people and equipment from electrical hazards by detecting and disconnecting electrical circuits when a current imbalance is detected.

4. Wiring diagrams

VKL11 RCCB TYPE B VDE KEMA NF 80A Residual Current Operated Circuit Breaker With 4 KV Rated Impulse Withstand VoltageVKL11 RCCB TYPE B VDE KEMA NF 80A Residual Current Operated Circuit Breaker With 4 KV Rated Impulse Withstand Voltage

5. Tripping characteristics

B type

VKL11 RCCB TYPE B VDE KEMA NF 80A Residual Current Operated Circuit Breaker With 4 KV Rated Impulse Withstand Voltage

6. Dimensions (mm)

VKL11 RCCB TYPE B VDE KEMA NF 80A Residual Current Operated Circuit Breaker With 4 KV Rated Impulse Withstand VoltageVKL11 RCCB TYPE B VDE KEMA NF 80A Residual Current Operated Circuit Breaker With 4 KV Rated Impulse Withstand Voltage

Product Description:

RESIDUAL CURRENT CIRCUIT BREAKER TYPE B (RCCB TYPE B) is designed in accordance with international standards IEC/EN 62423, IEC/EN 61008-1, and OVE E8601, and has a voltage rating of 2P 230/240V~, 4P 400/415V~, and insulation voltage Ui of 500V. It has a degree of protection of IP20 and a busbar thickness of 0.8-2mm. It is a reliable and safe device, providing protection against electric shock from direct and indirect contact.

Features:

  • Product Name: RCCB TYPE B
  • Rated impulse withstand voltage Uimp: 4 KV (1.2/50μs)
  • Rated residual operating current I△n:

30mA, 100mA, 300mA, 500mA (Instantaneous & K-short Time Delayed (G, ASi));

100mA, 300mA, 500mA (100mA, 300mA, 500mA)

  • Sensitivity: Alternating, Pulsed And Smooth Direct Currents (High Frequency Up To 1 KHZ)
  • Rated making and breaking capacity Im: 1500A
  • Super immunised RCCB
  • High immunity RCCB

Applications:

HAROK VKL11 RCCB Type B is a highly-immune RESIDUAL CURRENT CIRCUIT BREAKER with exceptional performance in protecting people from electric shock. It features a rated residual operating current I△n of 30mA, 100mA, 300mA, 500mA (Instantaneous & K-short Time Delayed (G, ASi)) and 100mA, 300mA, 500mA (100mA, 300mA, 500mA). The electrical endurance of this Super immunised RCCB is ≥ 2000, and the mechanical endurance is ≥ 4000. It is available in various rated current In of 16A, 25A, 32A, 40A, 63A, 80A, 100A, making it suitable for a wide range of applications. It provides reliable and safe protection for people, and is the perfect choice for high-safety applications.

Technical Parameters:

Parameter Value
Mechanical Endurance ≥ 4000
Rated insulation voltage Ui 500V
Mode of operation Voltage Dependent
Rated Frequency 50/60Hz
Standard IEC/EN 62423, IEC/EN 61008-1, OVE E8601
Busbar thickness 0.8 - 2 Mm
Sensitivity Alternating, Pulsed And Smooth Direct Currents (High Frequency Up To 1 KHZ)
Rated current In 16A, 25A, 32A, 40A, 63A, 80A, 100A
Degree of protection IP20
Rated voltage Un 2P 230/240V~; 4P 400/415V~

Customization:

Super immunised RCCB: RCCB TYPE B

Brand Name: HAROK

Model Number: VKL11

Place of Origin: CHINA

Mechanical Endurance: ≥ 4000

Busbar thickness: 0.8 - 2 Mm

Rated residual operating current I△n:

  • 30mA, 100mA, 300mA, 500mA (Instantaneous & K-short Time Delayed (G, ASi))
  • 100mA, 300mA, 500mA (100mA, 300mA, 500mA)

Mode of operation: Voltage Dependent

Sensitivity: Alternating, Pulsed And Smooth Direct Currents (High Frequency Up To 1 KHZ)

Packing and Shipping:

Packaging and Shipping for RCCB TYPE B

RCCB TYPE B products are carefully packaged to ensure safe delivery to our customers. Each unit is individually packed in a plastic bag, and then placed in a strong cardboard box.

Shipping is handled via standard courier services. We offer free shipping for orders within the US, and charge a nominal fee for all international orders.

Product tags

breaker de 40 amp

,

33kv circuit breaker

,

145kv sf6 circuit breaker
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VKL11 RCCB TYPE B VDE KEMA NF 80A Residual Current Operated Circuit Breaker With 4 KV Rated Impulse Withstand Voltage

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Product Detail
Brand Name :
HAROK
Model Number :
VKL11
Place of Origin :
CHINA
Degree of protection :
IP20
Rated voltage Un :
2P 230/240V~; 4P 400/415V~
Electrical Endurance :
≥ 2000
Contact Supplier
video
VKL11 RCCB TYPE B VDE KEMA NF 80A Residual Current Operated Circuit Breaker With 4 KV Rated Impulse Withstand Voltage
VKL11 RCCB TYPE B VDE KEMA NF 80A Residual Current Operated Circuit Breaker With 4 KV Rated Impulse Withstand Voltage
VKL11 RCCB TYPE B VDE KEMA NF 80A Residual Current Operated Circuit Breaker With 4 KV Rated Impulse Withstand Voltage
VKL11 RCCB TYPE B VDE KEMA NF 80A Residual Current Operated Circuit Breaker With 4 KV Rated Impulse Withstand Voltage

Yueqing Vorax Electric CO.,LTD

Verified Supplier
3 Years
zhejiang
Since 2003
Business Type :
Manufacturer
Main Products :
Residual Current Circuit Breaker RCCB, RCCB TYPE B, Residual Current Device
Employee Number :
>100
Certification Level :
Verified Supplier
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