Types 4H, V4H, PV4H (1ø); 6H, V6H (3ø) time current curves

ContentsDescription Page

5 AMP coil – recloser clearing time . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 210 AMP coil – recloser clearing time . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 315 Amp coil – recloser clearing time . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 425 AMP coil – recloser clearing time . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 535 AMP coil – recloser clearing time . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 650 AMP coil – recloser clearing time . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 770 AMP coil – recloser clearing time . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8100 AMP coil – recloser clearing time . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9140 AMP coil – recloser clearing time . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10200 AMP coil – recloser clearing time . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

ReclosersTrip Curves TC280003EN

Effective August 2017Supersedes August 2003 (R280-91-2)

COOPER POWERSERIES

60 360030002400

1800

1200

600480

360300240

180

120

6048

363024

18

12

6.04.8

3.63.02.4

1.8

1.2

0.6

5000

4000

3000

2000

1000800

600

500

400

300

200

100806050403020108

5040

30

20

108

654

3

2

1.8

.6

.5

.4

.3

.2

0.1.08

.06

.05

.04

.03

.02

.01

CURRENT (amps)

TIM

E [c

ycle

s (6

0-hz

bas

is)]

5 6

TIM

E (s

ec)

C

B

A

5 AMP coil – recloser clearing time

Curve A: Maximum clearing time for one operation, variations negative

Curves B and C: Average clearing time for one operation, variations ±10%

Tests conducted at 25 C

2

Trip Curves TC280003ENEffective August 2017

Types 4H, V4H, PV4H (1ø); 6H, V6H (3ø) time current curves

www.eaton.com/cooperpowerseries

.8

.6

.5

.4

.3

.2

0.1.08

.06

.05

.04

.03

.02

.01

TIM

E (s

ec)

8

654

3

2

605040

30

20

10

1

5000

4000

3000

2000

1000800

600

500

400

300

200

1008060504030201085 6

360030002400

1800

1200

600480

360300240

180

120

6048

363024

18

12

6.04.8

3.63.02.4

1.8

1.2

0.6

TIM

E [c

ycle

s (6

0-hz

bas

is)]

CURRENT (amps)

C

B

A

10 AMP coil – recloser clearing time

Curve A: Maximum clearing time for one operation, variations negative

Curves B and C: Average clearing time for one operation, variations ±10%

Tests conducted at 25 C

3

Trip Curves TC280003ENEffective August 2017

Types 4H, V4H, PV4H (1ø); 6H, V6H (3ø) time current curves

www.eaton.com/cooperpowerseries

.8

.6

.5

.4

.3

.2

0.1.08

.06

.05

.04

.03

.02

.01

TIM

E (s

ec)

8

654

3

2

605040

30

20

10

1

5000

4000

3000

2000

100080

0

600

500

400

300

200

1008060504030201085 6

360030002400

1800

1200

600480

360300240

180

120

6048

363024

18

12

6.04.8

3.63.02.4

1.8

1.2

0.6

TIM

E [c

ycle

s (6

0-hz

bas

is)]

CURRENT (amps)

C

B

A

15 AMP coil – recloser clearing time

Curve A: Maximum clearing time for one operation, variations negative

Curves B and C: Average clearing time for one operation, variations ±10%

Tests conducted at 25 C

4

Trip Curves TC280003ENEffective August 2017

Types 4H, V4H, PV4H (1ø); 6H, V6H (3ø) time current curves

www.eaton.com/cooperpowerseries

.8

.6

.5

.4

.3

.2

0.1.08

.06

.05

.04

.03

.02

.01

TIM

E (s

ec)

8

654

3

2

605040

30

20

10

1

5000

4000

3000

2000

1000800

600

500

400

300

200

1008060504030201085 6

360030002400

1800

1200

600480

360300240

180

120

6048

363024

18

12

6.04.8

3.63.02.4

1.8

1.2

0.6

TIM

E [c

ycle

s (6

0-hz

bas

is)]

CURRENT (amps)

C

B

A

25 AMP coil – recloser clearing time

Curve A: Maximum clearing time for one operation, variations negative

Curves B and C: Average clearing time for one operation, variations ±10%

Tests conducted at 25 C

5

Trip Curves TC280003ENEffective August 2017

Types 4H, V4H, PV4H (1ø); 6H, V6H (3ø) time current curves

www.eaton.com/cooperpowerseries

.8

.6

.5

.4

.3

.2

0.1.08

.06

.05

.04

.03

.02.

.01

TIM

E (s

ec)

8

654

3

2

605040

30

20

10

1

5000

4000

3000

2000

1000800

600

500

400

300

200

1008060504030201085 6

360030002400

1800

1200

600480

360300240

180

120

6048

363024

18

12

6.04.8

3.63.02.4

1.8

1.2

0.6

TIM

E [c

ycle

s (6

0-hz

bas

is)]

CURRENT (amps)

C

B

A

35 AMP coil – recloser clearing time

Curve A: Maximum clearing time for one operation, variations negative

Curves B and C: Average clearing time for one operation, variations ±10%

Tests conducted at 25 C

6

Trip Curves TC280003ENEffective August 2017

Types 4H, V4H, PV4H (1ø); 6H, V6H (3ø) time current curves

www.eaton.com/cooperpowerseries

60 360030002400

1800

1200

600480

360300240180

120

6048

36302418

12

6.04.8

3.63.02.4

1.8

1.2

0.6

5000

4000

3000

2000

1000800

600

500

400

300

200

100806050403020108

5040

30

20

108

6543

2

1.8

.6

.5

.4

.3

.2

0.1.08

.06

.05

.04

.03

.02

.01

CURRENT (amps)

TIM

E [c

ycle

s (6

0-hz

bas

is)]

5 6

TIM

E (s

ec)

A

B

C

50 AMP coil – recloser clearing time

Curve A: Maximum clearing time for one operation, variations negative

Curves B and C: Average clearing time for one operation, variations ±10%

Tests conducted at 25 C

7

Trip Curves TC280003ENEffective August 2017

Types 4H, V4H, PV4H (1ø); 6H, V6H (3ø) time current curves

www.eaton.com/cooperpowerseries

60 360030002400

1800

1200

600480

360300240180

120

6048

36302418

12

6.04.8

3.63.02.4

1.8

1.2

0.6

5000

4000

3000

2000

100080

0

600

500

400

300

200

100806050403020108

5040

30

20

108

6543

2

1.8

.6

.5

.4

.3

.2

0.1.08

.06

.05

.04

.03

.02

.01

CURRENT (amps)

TIM

E [c

ycle

s (6

0-hz

bas

is)]

5 6

TIM

E (s

ec)

A

B

C

70 AMP coil – recloser clearing time

Curve A: Maximum clearing time for one operation, variations negative

Curves B and C: Average clearing time for one operation, variations ±10%

Tests conducted at 25 C

8

Trip Curves TC280003ENEffective August 2017

Types 4H, V4H, PV4H (1ø); 6H, V6H (3ø) time current curves

www.eaton.com/cooperpowerseries

60 360030002400

1800

1200

600480

360300240180

120

6048

36302418

12

6.04.8

3.63.02.4

1.8

1.2

0.6

5000

4000

3000

2000

1000800

600

500

400

300

200

100806050403020108

5040

30

20

108

6543

2

1.8

.6

.5

.4

.3

.2

0.1.08

.06

.05

.04

.03

.02

.01

CURRENT (amps)

TIM

E [c

ycle

s (6

0-hz

bas

is)]

5 6

TIM

E (s

ec)

A

B

C

100 AMP coil – recloser clearing time

Curve A: Maximum clearing time for one operation, variations negative

Curves B and C: Average clearing time for one operation, variations ±10%

Tests conducted at 25 C

9

Trip Curves TC280003ENEffective August 2017

Types 4H, V4H, PV4H (1ø); 6H, V6H (3ø) time current curves

www.eaton.com/cooperpowerseries

.8

.6

.5

.4

.3

.2

0.1.08.06.05.04

.03

.02.

.01

TIM

E (s

ec)

8

654

3

2

605040

30

20

10

1

5000

4000

3000

2000

1000800

600

500

400

300

200

1008060504030201085 6

360030002400

1800

1200

600480

360300240

180

120

6048

36302418

12

6.0

4.83.63.02.4

1.8

1.2

0.6

TIM

E [c

ycle

s (6

0-hz

bas

is)]

CURRENT (amps)

B

A

C

140 AMP coil – recloser clearing time

Curve A: Maximum clearing time for one operation, variations negative

Curves B and C: Average clearing time for one operation, variations ±10%

Tests conducted at 25 C

10

Trip Curves TC280003ENEffective August 2017

Types 4H, V4H, PV4H (1ø); 6H, V6H (3ø) time current curves

www.eaton.com/cooperpowerseries

.8

.6

.5

.4

.3

.2

0.1.08.06.05.04

.03

.02.

.01

TIM

E (s

ec)

8

654

3

2

605040

30

20

10

1

5000

4000

3000

2000

1000800

600

500

400

300

200

1008060504030201085 6

360030002400

1800

1200

600480

360300240

180

120

6048

36302418

12

6.0

4.83.63.02.4

1.8

1.2

0.6

TIM

E [c

ycle

s (6

0-hz

bas

is)]

CURRENT (amps)

B

A

C

200 AMP coil – recloser clearing time

Curve A: Maximum clearing time for one operation, variations negative

Curves B and C: Average clearing time for one operation, variations ±10%

Tests conducted at 25 C

11

Trip Curves TC280003ENEffective August 2017

Types 4H, V4H, PV4H (1ø); 6H, V6H (3ø) time current curves

www.eaton.com/cooperpowerseries

A

D

.9

.09

9

90

900

2000

0

3000

0

4000

050

000

6000

0

8000

010

0000

7000

0

CURRENT in percentage of full load rating

700

70

7

.7

.07

7000

0

7000700707

1000

0080

000

6000

050

000

4000

0

3000

0

2000

0

24

TIM

E in

sec

onds

TIM

E in

cyc

les

(60

cycl

e ba

sis)

.1 6.0

1000

080

00

6000

5000

4000

3000

2000

1000

800

600

500

400

300

200

100

80605040302010865

18000

6000048000

360003000024000

12000

60004800

1.2

1.8

2.43.03.6

4.8

12

18

3036

60

120

180

240300360

480600

1200

1800

240030003600

0.6

48

500

400

300

200

10080605040302010865

300

1000800

600500400

200

10080

1000

080

00

6000

5000

4000

3000

2000

1000800

600

.02

.03

.04

.05

.06

.08

.2

.3

.4

.5

.6

.81

2

3

456

810

20

30

4050

.01

60

CURVE “A” GIVES MAXIMUM CLEARING TIMEDEVIATIONS FROM CURVE NEGATIVE

CURVE “D” GIVES AVERAGE CLEARINGTIME VARIATION FROM CURVE ±10%

12

Trip Curves TC280003ENEffective August 2017

Types 4H, V4H, PV4H (1ø); 6H, V6H (3ø) time current curves

www.eaton.com/cooperpowerseries

Intentionally left blank

13

Trip Curves TC280003ENEffective August 2017

Types 4H, V4H, PV4H (1ø); 6H, V6H (3ø) time current curves

www.eaton.com/cooperpowerseries

Types 4H, V4H, PV4H (1ø); 6H, V6H (3ø) time current curvesTrip Curves TC280003ENEffective August 2017

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Eaton’s Power Systems Division2300 Badger DriveWaukesha, WI 53188United StatesEaton .com/cooperpowerseries

© 2017 EatonAll Rights ReservedPrinted in USAPublication No . TC280003ENAugust 2017

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For Eaton's Cooper Power series product information call 1-877-277-4636 or visit: www.eaton.com/cooperpowerseries.