Thermal-Magnetic Circuit Breaker 2210-S2...

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1646

3

1

Thermal-Magnetic Circuit Breaker 2210-S2...

Multipole devices: all poles symmetrically loaded. With single pole overload,

The time/current characteristic curve depends on the ambient temperature

prevailing. In order to eliminate nuisance tripping, please multiply the circuit

breaker current ratings by the derating factor shown below. See also section

Technical information.

Ambient °F

temp.

°C

-22

-30

-4

-20

+14

-10

+32

0

+73.4

+23

+86

+30

+104

+40

+122

+50

+140

+60

Derating factor

0.76 0.79 0.83 0.88

1

1.04 1.11

1.19 1.29

-F1 0.1…16 A

DC only

0.001

12

46 81020

40

10000

1000

100

10

1

0.1

0.01

6080100

-F2 8…16 A

10000

0.001

0.001

12

46 810

20

40

1000

100

10

1

0.1

0.01

6080100

12

46 81020

40

10000

1000

100

10

1

0.1

0.01

6080100

-F2 0.1…7.5 A

-30 °C

-22 °F

+23 °C

+73.4 °F

+60 °C

+140 °F

… times rated current

… times rated current

… times rated current

1)

Magnetic tripping currents are increased by 30 % on DC supplies.

Internal connection diagrams

Typical time/current characteristics

OFF position

Intermediate position

ON position

line

line

line

line

line

line

I >

I >

23

24

0

I

(Z)

111

23

12

24

2

0I

(Z)

11123

12

24

2

0I

(Z)

111

12

2

OFF position

Intermediate position

ON position

I >

0I

(Z)

123

24

2

0I

(Z)

123

24

2

0

I

(Z)

123

24

2

I >

I >

I >

with auxiliary contact function 1 (one each N/O and N/C)

(...-H111-...) without intermediate position

(...-Z111-...) with intermediate position

with auxiliary contact function 4 (1 N/O, leading)

Toggle positions

OFF position

intermediate positionON position

Shock directions

56

4

3

1

2

current rating