COMPACT RESIDUAL CURRENT CIRCUIT BREAKER WITH OVERCURRENT PROTECTION - MDC 60 - CURVE C - 4P 20A 30mA - TYPE A IMPULSE RESISTANT - 4 MODULES

Code: GW95818

Range: 90 RCD Range
Modular circuit breakers for residual current protection

The 90 RCD range meets any ground fault protection requirement for any area of application.
The range comprises MDC compact residual current c.b. with overcurrent protection. (from 6 to 32 A, curves B and C, up to 10 kA and lΔn from 30 and 300 mA type AC, A, A[IR] and A[S] and F) BD and BDHP, add-on residual current devices for circuit breakers MT and MTHP (lΔn from 10 mA to 3 A type AC, A, A[IR], A[S] and A adjustable) IDP residual current circuit breakers (up to 125 A, lΔn from 10 to 500 mA type AC, A, A[IR], A[S], F, B).

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Description RCCB WITH OVERCURRENT PROTECTION

Code MDC 60

No. of poles 4P

No. modules 4

Rated current 20 A

Rated residual operating current 30 mA

Type A[IR]

Curve C

Rated voltage (IEC/EN 61009-1, 61009-2-1) 400/415 V

Energy limiting class 1

Standard IEC/EN 61009-1, IEC/EN 61009-2-1

Rated frequency (Hz) 50/60 Hz

Breaking capacity IEC/EN 61009-1 400V (Icn) 6000 A

Breaking capacity IEC/EN 61009-1 (Ics) 1 x Icn

Breaking capacity IEC/EN 60947-2 400V (Icu) 6 kA

Breaking capacity IEC/EN 60947-2 (Ics) 100% Icu

Insulation voltage (Ui) 500 V

Level of immunity (8/20 μs) 3000 A

Rated impulse withstand voltage (Uimp) 4 kV

Overvoltage category III

Electrical endurance 10.000

Mechanical endurance 20.000

Section rigid cable <=1x35 - <=2x16 - <=1x16+2x10 mm²

Section flexible cable <=1x35 - <=2x16 - <=1x16+2x10 mm²

Double connection YES (only down stream)

Rated tightening torque 2 Nm

Operating temperature -25 +60° C (derating of In with T>30° C)

Stocking temperature -40°C ÷ +70°C

Auxiliaries compatibility Yes

ReStart compatibility Yes

Assembly position Any

Ware Number 85362010

Product Data Sheet

3D step drawing

Technical characteristics - IT

Technical characteristics - EN

Technical characteristics - DE

Technical characteristics - ES

User guide

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Reach Declaration

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CE marking

EQUIPMENT AND NOTES

CHARACTERISTICS: type A[IR] presents greater resistance to mains disturbances and atmospheric discharges in comparison to standard residual current circuit breakers with overcurrent protection. Immunity level 8/20 µs is 3000 A.