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LEGRAND 410528, Differential Block, 4P, 400 V, 40 A, 300 mA, Type AC, 1 DX³ Module

LEGRAND 410528, Differential Block, 4P, 400 V, 40 A, 300 mA, Type AC, 1 DX³ Module

Circuit Breakers
LEGRAND

Legrand is a global leader in electrical and digital building infrastructures, providing innovative, high-quality products for residential, commercial, and industrial environments. Present in over 90 countries, the company offers switches, sockets, automation systems, network solutions, and data center equipment, combining technical performance with sustainability and energy efficiency.

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Identification
Brand Legrand
Manufacturer Code 410528
Circuit Breaker Type N/A
Product Family Residual current circuit breaker (RCCB) module
General Specifications
Number of poles 4
Rated current 40 A
Auxiliaries compatibility N/A
ReStart compatibility No
No. modules 4
Rated frequency 300-300000 Hz
Insulation voltage (Ui) 250-440 V
Overvoltage category N/A
Operating Temperature 4 °C
Stocking temperature -40 >< 70 °C
Electrical endurance 10.000
Mechanical endurance 20.000
Curve N/A
Energy limiting class N/A
Standards N/A
Rated residual operating current 300-300000 mA
Rated impulse withstand voltage (Uimp) 4 kV