HST Electrical
NDB1LE-63 Type B RCBO, Nader

NDB1LE-63 Type B RCBO, Nader

Application NDB1LE-63 type B residual current circuit breaker with overcurrent protection provide protection for sinusoidal AC residual current, pulsating DC residual current, composite residual current, and smooth DC residual current at frequencies up to 1kHz, applicable to new energy, charging station, intelligent building, industrial control and other occasions where frequency conversion technology is used. NDB1LE-63 type B residual current circuit breaker with overcurrent protection (type B RCBO) has the following functions: Short circuit protection Overload protection Residual current protection (type B) Isolation (1PN, 3PN not applicable) Specifications Other parameters Isolating function (1PN, 3PN not applicable) Leakage visualization Wiring Tunnel type wiring mode Wiring capacity: Copper cable 1~25mm² Standard torsional moment: 2.0N.m Protection class Protection class of the circuit breaker body: IP20 To be installed in the distribution box: IP40 Time-current curves Type C curve Protect the conventional load and distribution cable Rated current: 6A~63A Tripping characteristics: Instantaneous tripping range 5In~10In Type D curve Protection of industrial power distribution system Rated current: 6A~40A Tripping characteristics: Instantaneous tripping range 10In~14In Type C (5In~10In) Type D (10In~14In) Working conditions Ambient temperature: -25℃~+60℃ Storage ambient temperature: -40℃~+80℃ Damp heat resistance: When the ambient air temperature is 55℃, the relative air humidity is ≤95% No more than 2000m, in case of use at the higher altitude, refer to the requirements of the miniature circuit breaker for derating. Refer to GB/T 20645 Special environmental conditions technical requirements for low voltage apparatus used in plateau Pollution degree: 2 Can withstand the effects of salt mist and oil mist In a medium without explosion risk, and where the medium is not sufficient to corrode metals and damage insulation with gases and conductive dust In a place where there is no rain or snow invasion Installation It can be easily installed on the TH35mm×7.5 standard guide. Packaging and storage The maximum packaging quantity (1PN product: 4 pieces/box, 2P product: 3 pieces/box,3P/3PN product: 2 pieces/box, 4P product: 1 piece/box), 12 boxes/box, packaged products should be stored in a warehouse with air circulation and relative humidity not exceeding 80%, temperature not exceeding+80℃, and not lower than -40℃. Store in a warehouse without acidic, alkaline, or other corrosive gases in the surrounding air. Under the above conditions, the storage period shall not exceed 3 years from the production date.

NDB1LE-63 Type B RCBO, Nader

NDB1LE-63 Type B RCBO, Nader

Application NDB1LE-63 type B residual current circuit breaker with overcurrent protection provide protection for sinusoidal AC residual current, pulsating DC residual current, composite residual current, and smooth DC residual current at frequencies up to 1kHz, applicable to new energy, charging station, intelligent building, industrial control and other occasions where frequency conversion technology is used. NDB1LE-63 type B residual current circuit breaker with overcurrent protection (type B RCBO) has the following functions: Short circuit protection Overload protection Residual current protection (type B) Isolation (1PN, 3PN not applicable) Specifications Other parameters Isolating function (1PN, 3PN not applicable) Leakage visualization Wiring Tunnel type wiring mode Wiring capacity: Copper cable 1~25mm² Standard torsional moment: 2.0N.m Protection class Protection class of the circuit breaker body: IP20 To be installed in the distribution box: IP40 Time-current curves Type C curve Protect the conventional load and distribution cable Rated current: 6A~63A Tripping characteristics: Instantaneous tripping range 5In~10In Type D curve Protection of industrial power distribution system Rated current: 6A~40A Tripping characteristics: Instantaneous tripping range 10In~14In Type C (5In~10In) Type D (10In~14In) Working conditions Ambient temperature: -25℃~+60℃ Storage ambient temperature: -40℃~+80℃ Damp heat resistance: When the ambient air temperature is 55℃, the relative air humidity is ≤95% No more than 2000m, in case of use at the higher altitude, refer to the requirements of the miniature circuit breaker for derating. Refer to GB/T 20645 Special environmental conditions technical requirements for low voltage apparatus used in plateau Pollution degree: 2 Can withstand the effects of salt mist and oil mist In a medium without explosion risk, and where the medium is not sufficient to corrode metals and damage insulation with gases and conductive dust In a place where there is no rain or snow invasion Installation It can be easily installed on the TH35mm×7.5 standard guide. Packaging and storage The maximum packaging quantity (1PN product: 4 pieces/box, 2P product: 3 pieces/box,3P/3PN product: 2 pieces/box, 4P product: 1 piece/box), 12 boxes/box, packaged products should be stored in a warehouse with air circulation and relative humidity not exceeding 80%, temperature not exceeding+80℃, and not lower than -40℃. Store in a warehouse without acidic, alkaline, or other corrosive gases in the surrounding air. Under the above conditions, the storage period shall not exceed 3 years from the production date.