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ETEK RCBO Residual Current Operated Circuit Breaker with Overcurrent Protection MCB RCD 30mA 6KA 1P+N 2P 3P+N 4P 63A 220V 380V
EKL5-63 series Residual current circuit breakers with overcurrent protection range provide a full protection to both the persons and the electrical appliances, as they are designed to automatically cutoff the power supply in case of overload, short-circuit and earth leakage.
This is a better Type A breaker than Type AC
TYPE AC can only detect and respond to AC sinusoidal wave.
Type A can detect and react as Type AC as well as accommodate pulsating DC components.
Type B
Used for three phase electronic equipment such as inverters for speed control and EV charging where the current is 6mA and PV systems.
Advantage
They can be used as protection devices for 220-240V double-phase network or 380-415V three-phase circuits.
Its maximum rated current reaches 63A, and the leakage current is 30mA.
The RCBO is equipped with an indication window and a reset button to distinguish between residual current trips (reset button pops up) and overload trips (indication window turns red).
The RCBO is in three or five DIN modules, so it is easier to install than the common solution MCB + add-on blocks.
This product meets the standard of IEC61009-1.
Electrical Features | Mode | Electronic | ||
Type | A or B | |||
Rated current In | 16,25,40,63A | |||
Poles | 2P(1P+N),4P(3P+N) | |||
Rated voltage Ue | 2P 240V~ | |||
4P 415V~ | ||||
Insulation voltage Ui | 500V | |||
Rated frequency | 50/60Hz | |||
Rated residual operating current(I△n) | 30mA | |||
Break time under I△n | ≤0.1s (S type ＜0.5s) | |||
Rated breaking capacity | 6,000A | |||
Energy limiting class | 3 | |||
Rated impulse withstands voltage (1.5/50) Uimp | 4,000V | |||
Dielectric test voltage at ind.Freq. for 1min | 2kV | |||
Pollution degree | 2 | |||
Thermo-magnetic release characteristic | B, C, D | |||
Mechanical Features | Electrical life | 4,000 Cycles | ||
Mechanical life | 10,000 Cycles | |||
Contact position indicator | Yes | |||
Protection degree | IP20 | |||
Reference temperature for setting of thermal elements | 30℃ | |||
Ambient temperature (with daily average≤35℃) | -5℃~+40℃ | |||
Storage temperature | -25℃~+70℃ | |||
Installation | 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 a fast clip device | |||
Connection | Power supply from top | |||
Combination with accessories | Auxiliary contact | EKM1-OF | ||
Alarm contact | EKM1-FB | |||
Shunt release | EKM1-MX | |||
Over voltage protection | Yes | |||
Under voltage protection | Yes | |||
Over/Under voltage protection | Yes | |||
Tripping Current Range | Type | Tripping current, I△/A | ||
A | 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△≤2I△n | ||
Is Smart Device : NO
is_customized : Yes
Type : Residual Current
Brand Name : ETEK
Model Number : EKL5-63H
Type : RCD
Origin : Mainland China
Rated Voltage : 220/380V
