Motorized RCD Schneider

CM902017EVersion : 1.0 26/06/2012

PB

1017

80_S

E-4

0P

B10

4000

_SE

-40

PB

1017

88_S

E-4

0

2

REDs, REDtestProtectEarth leakage protectionAutomatic recloser

The REDs and the REDtest, REsidual current Device recloser, is made up of a residual current device and a recloser.The REDs and REDtest REsidual current Devices offer the following functions:

b protection of people against direct and indirect contacts b protection of installations against insulation faults b disconnection of on-load electric circuits, already protected against overloads and

short-circuits b automatic restart after insulation monitoring of the downstream circuit.

REDtest provides the following additional functions: b automatic and periodical test of the device, without breaking downstream circuit

(REDtest).Only used on TT and TN-S earthing grounding systems.

REDs 2P

REDtest

REDs 4P

IEC 61008, EN 61008

DB

1228

58 IMQ only for REDs, cat. no. 18687 and 18689

Country approval pictograms

Catalogue numbersREDs residual current circuit breakers REDsA type Width in mod.

of 9 mm2P Sensitivity 30 mA 300 mA

DB

1228

85 Rating 25 A 18687 18688 840 A 18689 1869063 A 18691 18692

Voltage rating (Ue) 230 VFrequency rating 50Hz4P Sensitivity 30 mA 300 mA

DB

1228

85 1 N 3 5 7

2 N 4 6 8

Rating 25 A 18264 18265 1440 A 18266 1826763 A 18268 18269

Voltage rating (Ue) 400 VFrequency rating 50 Hz

REDtest residual current circuit breakersA Type Width in mod.

of 9 mm2P Sensitivity 30 mA

DB

1228

89 Rating 25 A 18280 1040 A 18281

Voltage rating (Ue) 230 VFrequency rating 50 Hz

Residual current circuit breakers 2P 4PMaking and breaking capacity, rated residual current (Im = Im)

630 A 630 A

Breaking capacity in association with protection device

6000 A (gL 63 A) 10,000 A (gL 80 A)

CM902017E Version : 1.0 26/06/2012

DB

4045

26D

B40

4527

DB

1228

93

3

REDs, REDtestProtectEarth leakage protectionAutomatic recloser

Circuit-breaker (MCB)or Fuse (FU)

Fig. 1

Fig. 2

Coordination table, max short-circuit current (kA rms)Circuit-breakers, fuse / A type REDs, REDtest coordination

Circuit-breakers FuseDPN DPN N iC60 C120 NG125 gL 63 gL 80

REDs A type 2PNetwork 230 VL/N

25 A 6 6 10 10 10 6 -40 A 6 6 10 10 10 6 -63 A - - 10 10 10 6 -

REDs A type 4PNetwork 400 VL/N

25 A 6 10 10 10 10 - 1040 A 6 10 10 10 10 - 1063 A - 10 10 10 10 - 10

REDtest A type 2PNetwork 230 VL/N

25 A 6 6 6 6 6 6 -40 A 6 6 6 6 6 6 -

REDsREDtest

REDs /REDtest

REDs

MCB FU

OperationREDsThe REDs operates in the residual current device mode, without automatic restart,when the sliding cover is open, i.e. to the right in the Auto Off position (Fig. 1).

The automatic restart mode and the Autotest are activated, when the sliding cover isclosed, i.e. to the left in the Auto On position (Fig. 2).

Test

REDtest b The REDtest carries out automatic testing of earth leakage protection every

months.The test consists in opening and reclosing the REDtest, during which time continuity of supply of the downstream installation is guaranteed.Autotest: after checking installation insulation, the REDtest monitors its residual current device, without breaking the downstream power supply (bypass by bypass contact).

d This is only possible in manual mode, i.e. sliding cover open in the Auto Off position. You can then manually test the device by pressing the Test key. The downstream installation is then temporarily broken. You must then manually reclose the RED by activating the O-l lever to power supply the downstream circuit.

LED 1 LED 2Test good Green ON OFF Fault yellow ON OFF -

LED 1LED 2

b REDs 2P, 4P: supply from above or below

CM902017EVersion : 1.0 26/06/2012

DB

4045

27D

B40

4530

4

Operation ON mode: temporary network faultREDs, REDtest

ProtectEarth leakage protectionAutomatic recloser

REDs, REDtest

LED 1LED 2

The built-in automatic recloser automatically recloses the residual current deviceafter checking insulation of the downstream circuit.Rd: lower level of insulation resistance, if RRdo = reclose

10

1

0

1

0

t=5s

t

CM902017E Version : 1.0 26/06/2012

DB

4045

31

5

Operation ON mode: long network fault (cont.)REDtestIf the circuit is faulty for a length of time "greater than 5 seconds", the switch is prohibited from reclosing.

b The installation is faulty: the earth resistance is lower than Rd.

ProtectEarth leakage protectionAutomatic recloser

REDs, REDtest

In 30 mARd 30 kRdo 70 k

1

01

01

0

t=5s1

0TestLED

LED 1

Default

Connection

DB

1239

47 Type Tighteningtorque

Copper cablesRigid Flexible or

ferrule

N, L 2 N.m 35 mm2 35 mm2

DB

4045

35 AUX 0.4 N.m 2.5 mm2 2.5 mm2

Connection by tunnel terminal with guard

DB

1229

45

DB

1229

46

3.5 / 5.5 mm12 mm

9 mm

PZ1 /PZ2

PH0

CM902017EVersion : 1.0 26/06/2012

DB

4045

33

6

ProtectEarth leakage protectionAutomatic recloser

REDs, REDtest

DB

4045

34D

B40

4532

AUX

AUX

LN

L1L2L3N

N

N

1 3

N1 3 5 7

2 4

N2 4 6 8

LOAD

LOAD

LINE

LINE

L N

L N

REDs2P

REDs4P

REDtest

LN

N

AUX

NL

N

N

1 3

2 4

NL

L N

L N

N L1 L2L3

N L1L2L3

N L

N L

Load

Wiring of non-polarized white wires

Wiring of non-polarized white wires

Load

Load

5...230 V a / cmax: 100 mA cos = 1

5...230 V a / cmax: 100 mA cos = 1

CM902017E Version : 1.0 26/06/2012

DB

1233

10D

B12

3314

7

ProtectEarth leakage protectionAutomatic recloser

REDs, REDtest

Technical data.Main characteristics 2P 4PCommon technical data REDs, REDtest REDs

Earthing grounding systems TT and TN-S onlyImpulse withstand voltage (Uimp) 4 kVInsulation voltage (Ui) 500 V8/20 s wave immunity level 250 Tropicalisation Treatment 2 (relative humidity: 95 % at 55C)Operating temperature -5C to +40CStorage temperature -20C to +60CProtection class IP20 at terminalsAdditional characteristicsResidual current device

Tripping time In: y 300 ms5 In: y 40 ms

Number of cycles (O-C) 1 000 4 000Fixed sensitivity releases for all ratings Instantaneous releaseTest button min operating voltage b 100 V

b 195 V (REDtest)170 V

RecloserMax duration of a restart cycle 90 s < 10 sMaximum number of consecutive restart attempts (if no earth fault)

3

Min interval between 2 closings 180 s 30 sInsulation fault presence monitoring YesRestart in event of transient insulation fault YesStopping restart cycle if insulation fault present

b Yes, during 15 minutes b Yes (REDtest)

Not operating resistance to earth (Rd) 8 k (30 mA), 2.5 k (300 mA)Operating resistance to earth (Rdo) 16 k (30 mA), 5 k (300 mA)Power consumed by the electronics b REDs: 0 VA

b REDtest: 8 VAIndication

REDs status indication Mechanical:by O-l (open-closed) 2-position lever

b Electrical: by 2 indicator lights on the front panel:

v left: red/yellow LED v right: green LED

Remote: by 1 built-in auxiliary contactAuxiliary contact

Voltage rating (Ue) 5...230 V AC/DCInsulation voltage (Ui) 350 VCurrent rating (ln) Min: 0.6 mA

Max: 100 mA, power factor = 1Type Configurable: intermittent 1 Hz or NOConnection by tunnel terminal Flexible or rigid cable: max 2.5 mm2

DB

1233

12

IP20 IP40

Clip on DIN rail 35 mm.

Indifferent position of installation.

CM902017EVersion : 1.0 26/06/20128

Weight (g)Reclosers 2P 4P

REDs 360 b 25/40 A: 670 b 63 A: v 30 mA: 720 v 300 mA: 680

REDtest 370 -

Dimensions (mm)D

B11

6691

REDs 2P

DB

1166

92

REDs 4P

DB

1097

99

REDtest

ProtectEarth leakage protectionAutomatic recloser

REDs, REDtest

CM902017E Version : 1.0 26/06/2012 9

1.0 15/06/2012 Creation SedocIndice Date Modification Name

ProtectEarth leakage protectionAutomatic recloser

REDs, REDtest

Evolutions

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