40A RCD Circuit Breaker
Brand Name:ANS
Certification:TUV,CE
Model Number:ANS-RCD-40A
Minimum Order Quantity:1pc
Delivery Time:20-30days
Payment Terms:L/C, D/A, D/P, T/T, Western Union, MoneyGram
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Location:
Chengdu China
Address:
No.1,Floor 3,No. 366,North Section of Hupan Road,Chengdu
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Product Details
40A 4 Pole 30mA Type B 10KA Residual Current RCD Circuit Breaker
Quick detail
Type B RCD in addition to normal AC, can detect high frequency AC and pure DC earth leakage currents. Reducing the risk of fire and or electrocution through automatic disconnection of the electrical supply relies on the selection of the correct type of RCCB EKL1-63B.
Specification
| Type(wave form of the earth leakage sensed) | B Type RCCB |
| Rated current In | 40A,63A, 80A,100A |
| Poles | 2Poles and 4Poles |
| Rated voltage Ue | 2Pole: 230V / 240V , 4Pole: 400V / 415V |
| Insulation voltage Ui | 500V |
| Rated frequency | 50/60Hz |
| Rated residual operation current(I n) | 30mA,100mA,300mA |
| Rated residual making and breaking capacity (I m) | 500(In=2540A) 630(In=63A) |
| Short-circuit current Inc= I c | 10000A |
| SCPD fuse | 10000 |
| Break time under I n | ≤0.1s |
| Rated impulse withstand voltage(1.5/50) Uimp | 4000V |
| Dielectric test voltage at ind.Freq. for 1min | 2.5kV |
| Electrical life | 2,000 Cycles |
| Mechanical life | 4,000 Cycles |
Installation
| Contact position indicator | Yes |
| Protection degree | IP20 |
| Ambient temperature(with daily average≤35°C) | -5°C~+40°C |
| Storage temperature | -25°C~+70°C |
| Terminal connection type | Cable/Pin-type busbar/U-type busbar |
| Terminal size top/bottom for cable | 25mm2 18-3AWG |
| Terminal size top/bottom for busbar | 25mm2 18-3AWG |
| Tightening torque | 2.5Nm 22In-lbs |
| Mounting | On DIN rail EN60715(35mm) by means of fast clip device |
| Connection | From top and bottom |
Tripping Current Range
| Lagging Angle | I n>0.01A | I n≤0.01A |
| 0° | 0.35I n≤I≤1.4I n | 0.35I n≤I ≤2I n |
| 90° | 0.25I n≤I≤1.4I n | 0.25I n≤I ≤2I n |
| 135° | 0.11I n≤I≤1.4I n | 0.11I n≤I ≤2In |
| Detectable wave form | Pulsating direct current sensitive | Surge current proof |
| B class 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. | They react to AC and pulsating DC fault current which reach 0 or almost 0 within one time period of the mains frequency. | RCCB’s surge capacity. Not tripping at standardized 8/20 υs surge-current waves acc.to VDE 0432 Part 2 with surge current values of up to 250A. |
Application
- EV & PV installations
- Frequency converters
- UPS installations
- High-frequency power converters
- Building site power supply cabinets
- EKL1-63 Type B RCDs can detect sinusoidal AC, pulsating DC, composite of multi-frequency as well as smooth DC residual currents. In addition, tripping conditions are defined with different frequencies from 50Hz to 1kHz. In an AC electrical distribution network, a pure DC residual current can be mainly generated from three-phase rectifying circuits, but also from some specific single phase rectifiers.MIDA-80B Type B RCD are intended to be used for loads with three-phase rectifier, such as variable speed drives, PV system, EV charging station and medical equipment.
Function
- Type B Circuit Breaker Control electric circuits.
- Protect people against indirect contacts and additionalprotection against direct contacts.
- Protect installations against fire hazard due to insulation faults.Residual current circuit breakers are used in housing, tertiarysector and industry Selection Detectable wave form
- B class Tripping is ensured for sinusoidal AC residual currents pulsed DCresidual currents,
- alternatingresidual sinusoidal currents up to1000Hz, pulsating direct residual EKL1-63B
- currents and for smooth directresidual currents, whether applied suddenly or increasing slowly.
- Tripping sensitivity 30mA -additional protection against direct contact EKL1-63B.
- Tripping time Instantaneous,It ensures instantaneous tripping (without time- delay).
Construction and Feature
- Elegant appearance; cover and handle in arc shape make comfortable operation.
- Contact position indicating window
- Transparent cover designed to carry label.
- In case of overload to protect circuit, RCCB handle trips and stays at central position, which enables a quick solution to the faulty line. The handle cannot stay in such position when operated manually. Provides protection against earth fault/leakage current and function of isolation.
- High short-circuit current withstand capacity EKL1-63B
- Applicable to terminal and pin/fork type busbar connection
- Equipped with fi nger protected connection terminals EKL1-63B RCCB breaker
- Fire resistant plastic parts endures abnormal heating and strong impact
- Automatically disconnect the circuit when earth fault/leakage current occurs and exceeds the rated sensitivity. Independent of power supply and line voltage, and free from external interference, voltage fluctuation EKL1-63B single-pole RCCB with two current paths; two-pole RCCB; three-pole RCCB; three-pole RCCB with four current paths, four-pole RCCB Current Circuit Breaker
Certification:TUV
40A RCD Circuit Breaker
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