The distribution equipment and consumer units designed by EXCEL GROUP LTD is fully compliant with the requirements of BS EN 61439-3 and the 18th Edition Wiring Regulations of BS 7671 IET Wiring Regulations. With multiple configurations and ranges available for customer installations
Standard
| Device | Standard |
| Consumer Unit | BS EN 61439-3 |
| Main Switch | BS EN 60947-3 |
| RCD | BS EN 61008-1 |
| MCB | BS EN 60898-1 |
| RCBO | BS EN 61009-1 |
| SPD | BS EN 61643-11 |
Safety
All products must be installed by a competent electrician, giving consideration to their intended use and in accordance with the current edition of BS 7671 (IET Wiring Regulations).
The total load supplied by this unit must not exceed the rating of the main switch or RCD.
The total load of the MCBs may exceed this value where appropriate diversity is applied.
The Electricity at Work regulations and the Health and Safety at Work Act shall be complied with.
Install in the horizontal plane only.
Ambient Temperature: the MCBs fitted to this unit are calibrated at 30°C in accord with calibration temperature requirements of EN60898. At other temperatures the following rating factors should be used. 60°C: 0.85 20°C :1.0 0°C :1.15
Adjacent Thermal Magnetic MCBs should not be continuously loaded at their nominal rated currents or approach their nominal rated currents when mounted in Enclosures. It is recommended that a 60% de rating factor be applied to the MCBs nominal rated current where it is intended to load the MCB continuously.
Torque Setting
| Device | Max Cable Capacity(mm2) | Recommended Torque |
| Main Switch | 35 | 2.5 |
| RCD/RCCB | 35 | 2.5 |
| MCB | 16 | 2 |
| RCBO | 16 In 6 Out | 2/1.2 |
| Earth and Neutral Terminals | 16 | 2 |
Warning
Before connecting to the power, check all connections (include factory made connections) are Torqued according to Torque Setting, Loose connections can cause fires!
Technical Specifications
| Operating Voltage (Ue) | 230V |
| Rated Insulation Voltage (Ui) | 400V |
| Rated Conditional Short Circuit Current (Icc) | 16KA |
| Rated Impulse Withstand Voltage (Uimp) | 4KV |
| Rated Current (In A) | Up to 100A (except 4 module consumer unit is 63A ) |
| Operating Frequency | 50Hz |
| IK rating | Ik05 |
| IP rating | IP 4X When fitted with blanks on spare ways, IP2X when blanks not fitted |
| Rated current of outgoing circuits (Inc) | MCB: 6A-63A
RCBO: 6A-40A RCD: 63A and 100A type A |
| Pollution Degree | 2 |
| Usage | Domestic, Indoor Use only |
