GEYA GYL9 TYPE B RCD RCCB Din Rail Earth Leakage Current Breaker DC 2Pole 40A 63A 30mA 100mA 300mA 6KA Diret Current (6mA)

General

***It is GYL9 B type RCCB Magnetic 2P 4P 40A 63A 30mA 100mA 300mA 6KA IEC62423**

Type B RCCBs, 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.

Application Example

EV & PV installations

Frequency converters

UPS installations

High-frequency power converters

Building site power supply cabinets

The product is not only suitable for sinusoidal ac residual current, pulsed DC residual current, but also for residual current devices that can ensure trip at the following currents

--Sinusoidal ac residual current ac of 1000Hz or less.

--Alternating residual current superposition smoothing dc residual current.

--Pulsating DC residual current superposition smoothing DC residual current.

--Pulsating DC residual current generated by a two-phase or multiphase rectifier circuit.

--Smoothing residual DC current.

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Technical Data OF B TYPE RCCB

Company Information

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