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Excel 40A 1 Pole Type A RCBO B Curve 6kA – RCBO-140B-030

£12.68 Excl. VAT

Please note this is NOT the old Excel brand, this is a new Excel brand and will not work with the old Excel range of products.

Excel 40A 1 Pole Type A RCBO B Curve 6kA – RCBO-140B-030

Part No                        Description

RCBO-140B-030          40A 1 Pole Type A RCBO B Curve 6kA

Residual Current Breaker with Over current.

Excel series Residual Current Breaker with Over current is mainly used in AC 50Hz with rated working voltage 230V and with rated current up to 40A. In case of personal electric shock or when the grid leakage current exceeds the specified value, the RCBO can work to quickly cut off the power supply within the very short time for protection of the safety of personnel and electrical equipment.

Suitable for industrial, commercial and domestic installations.

Technical data
Product name RCBO
Standards IEC61009-1
Certificate CE, UKCA
Electrical characteristics
Number of poles 1P+N
Rated frequency (Hz) 50/60
Frame current (A)Inm 40
Rated current (A)In 6,10,16,20,25,32,40
Rated voltage (V) AC230
Rated insulation voltage (V)Ui 500
Rated impulse withstand voltage (kV)Uimp 4
Rated short-circuit breaking capacity (kA)Ics 6
Rated short-circuit breaking capacity (kA)Icn 6
Instantaneous trip characteristics B,C
Trip form Thermal, magnetic and Lekage trip
Pollution level 2
Rated residual action current (mA) 30
Max. breaking time at the rated residual current 0.1s
Wave form of earth leakage sensed AC / A
Mechanical properties
Electrical life 4000
Mechanical life 10000
Protection grade IP20
Indicator window Contact status indication
Normal operation conditions and installation characteristics
Storage temperature -35℃ ~ +70℃
Installation site altitude ≤ 2000m
Terminals Fixed with screw
Maximum wiring capacity In 16mm2 Out 6mm2
Maximum limit torque Nm 3.5
Installation category Class Ⅱ , Ⅲ
Installation method 35mm standard rail
Incoming method Upper and lower