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Technical specification 3D drawing

Automation

Residual Current Device DRB

CÓD: DRB100-203

Description

Residual Current Device (RCD) for protection against current leakage in higher-capacity electrical installations. Suitable for industrial and commercial applications, ensuring the safety of people and equipment. Available in two-pole and four-pole versions. Offers high reliability and performance.

  • Protection against current leakage
  • Sensitivity of 30 mA or 300 mA
  • Two-pole and four-pole versions
  • Currents of 80 and 100A

Select the options below

General specifications
Poles24
Rated voltage (Ue)230V - 50 / 60Hz400V - 50 / 60Hz
Weight206g384g
StandardsIEC/EN61008-2
Rated current (In)25, 40, 63, 80 or 100A
ClassAC
Sensibilidade nominal IΔn30mA or 300mA
Insulation voltage Ui500V
Rated making and breaking capacity IΔm500 (In=25A/40A), 630 (In=63A) or 1000 (In=80A/100A)
Rated short-circuit current IΔc6kA (80 ~ 100A) / 10kA (25 ~ 63A)
Time of opening under IΔm≤ 0.1 seg / sec
Pollution degree2
Electrical life2 x 10³ operations
Mechanical life2 x 10³ operations
Current fault indicatorIncluded
Operating temperature-5 ~ 40°C
Storage temperature-25 ~ 70°C
Degree of protectionIP20
Connection typeCable and/or pin-type connection comb
Screw tightening torque2.5Nm
MountingDIN rail TS35
ModelDRA: 25, 40 or 63A
DRB: 80 or 100A