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Disposal of Electrical Waste

All electrical waste should be
disposed of in compliance with
current WEEE regulations.

Unable to close or open.

2

Please confirm whether the working mode is set in AUTO mode.

Fault description

1

Please confirm whether the power supply voltage is normal.

Resolvent

1

Trip immediately after
 closing.

1

Please check the circuit to confirm whether there is overload 

     / short circuit / leakage fault at the lower end of MCB / RCCB.

2

3

Please confirm the buckle of the electric operation mechanism 

     and MCB / RCCB.

2

Whether the circuit breaker is damaged or not, and whether

      it is slipped.

Common faults

Dimensions(mm)

8

2

4

5

49.5

78

3

5

AUTO

MANU

PWR

PWR

PWR

PWR

PWR

PWR

PWR

GRD9L

GRD9L

GRD9L

GRD9L

GRD9L

GRD9L

GRD9L

LOCK

GRD9L+GYL9 2P

GRD9L+GYL9 4P

AUTO

MANU

LOCK

GYL9

I

n

0.03A

230V~  t≤0.1s

T

e

s

t M

o

n

th

ly

Im=I

m=500A

Inc=I

c=6000A

40A

IEC 61008
EN 61008

N

1

T

N

2

GYL9

I

n

0.03A

230V~  t≤0.1s

T

e

s

t M

o

n

th

ly

Im=I

m=500A

Inc=I

c=6000A

40A

N

1

T

N

2

3

4

5

6

IEC 61008
EN 61008

AUTO

MANU

LOCK

53

88

GRD9L+GYM9 1P

AUTO

MANU

LOCK

AUTO

MANU

LOCK

AUTO

MANU

LOCK

AUTO

MANU

LOCK

87.5

70

52.5

35

LOCK

AUTO

MANU

LOCK

AUTO

MANU

LOCK

AUTO

MANU

LOCK

87.5

70

52.5

35

GRD9L+GYM9 2P

GRD9L+GYM9 3P

GRD9L+GYM9 4P

Caution

The products must be installed by qualified electricians. All and
any electrical connections of the product shall comply with
the appropriate safety standards.

Summary of Contents for GRD9L-R

Page 1: ...y indication red LED No trip or manual reset within 15 minutes after successful closing Auto reclosing times 10000 Mechanical life Electrical life AC1 20 to 55 4 to 131 35 to 75 22 to 158 Din rail EN IEC 60715 IP20 any solid wire max 1 2 5or 2 1 5 with sleeve max 1 2 5 AWG 12 82 18 78mm 80g Operating temperature Storage temperature Mounting DIN rail Protection degree Operating position Overvoltage...

Page 2: ...ly to stabilize Then the green indicator light will stay on if When MCB RCCB fails to trip the red indicator light will be on Note that red during auto reclosing delayThe color will flash After the delay it will switch on automatically and the green light will be on Note When checking the circuit the RCCB MCB can not close when the lock function is activated Cooperate with RCCB Cooperate with MCB ...

Page 3: ...60s OFF 300s ON OFF LOCK 15min 15min AUX PWR AUTO MODE GRD9L D has automatic closing function The closing logic is shown in the figure below Alarm lamp AUTO MANU AUTO MANU PWR LOCK GYL9 I n0 03A 230V t 0 1s Test Monthly Im I m 500A Inc I c 6000A 40A IEC 61008 EN 61008 N 1 T N 2 LOAD L N C16 230V 3000 IEC 60898 1 1 2 ON OFF C25 400V 3000 IEC 60898 1 ON OFF 3 4 1 2 C16 230V 3000 IEC 60898 1 1 2 ON O...

Page 4: ...ot and whether it is slipped Common faults Dimensions mm 82 45 49 5 78 35 AUTO MANU PWR PWR PWR PWR PWR PWR PWR GRD9L GRD9L GRD9L GRD9L GRD9L GRD9L GRD9L LOCK GRD9L GYL9 2P GRD9L GYL9 4P AUTO MANU LOCK GYL9 I n0 03A 230V t 0 1s Test Monthly Im I m 500A Inc I c 6000A 40A IEC 61008 EN 61008 N 1 T N 2 GYL9 I n0 03A 230V t 0 1s Test Monthly Im I m 500A Inc I c 6000A 40A N 1 T N 2 3 4 5 6 IEC 61008 EN ...

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