Modular circuit breakers (MCB) VA47-100 protect distribution and group circuits with active and inductive loads.
Recommended for use in lead-in distributors of domestic and industrial electric installations.
Two types of protection against overload and short circuit.
Complete set of supplementary devices with the possibility of simple independent installation:– State contact KS47;– State contact KSV47;– Undervoltage trip RMM47;– Low-voltage release RN47.
Indication of contact position.
Latching on DIN-rail with double locking.
Wide operating temperature range from –40 to +50° С.
Updated wider engagement lever with improved contact area.
Notches on contact terminals reduce heat loss and increase mechanical stability of the connection.
Higher switching capacity of 10000A provides for installing VA47-100 as input circuit breakers.
Number of poles: 1Primary current: 10Release characteristic: EV000084Nominal operating voltage: 230/400Rated short-circuit breaking capacity EN 60898: 10Width in number of modular spacings: 1,5Max.
cross section incoming cable: 35Nominal voltage DC: ≤ 60Rated surge voltage invariability: 6Current limiting class: 3Frequency: 50Frequency: 50Degree of protection (IP): EV006405Ambient class: IEK_V0000010Number of poles (total): 1Voltage type: EV000509Built-in depth: 74,3Type of electric connection: EV000415Release.
| Installation | |
|---|---|
| Va47-100 as input circuit breakers.number of poles | 1primary current10release characteristicev000084nominal operating voltage230400rated shortcircuit breaking capacity |
| En 60898 | 10width in number of modular spacings15max cross section incoming cable35nominal voltage |
| Dc | 60rated surge voltage invariability6current limiting class3frequency50frequency50degree of protection (ip)ev006405ambient classiekv0000010number of poles (total)1voltage typeev000509builtin depth743type of electric connectionev000415release |
