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2

Thermal Overcurrent Circuit Breaker 1110-...

1646

1

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 temperature °F

°C

-4

-20

+14

-10

+32

0

+73.4

+23

+104

+40

+122

+50

+140

+60

Derating factor

0.76 0.84

0.92

1

1.08

1.16

1.24

3

mounting area

operating area

3

25

25

When installing the circuit breaker apply pressure on bezel only.

.118

.984

.118

.984

Dimensions

Internal connection diagram

Installation drawing

±0.05

±.002

+0.2

- 0.4

±0.05

.071 … .118

19

10

12.1

19

10

15.6

blade terminals DIN 46244-A6.3-0.8

(QC .250)

13.2

black

white

When installing the circuit breaker apply pressure on bezel only.

0.8 … 1.6

installation

side

1.8 … 3

insertion force ≤ 20 N,

insertion force ≤ 40 N,

removal force ≥ 120 N

removal force ≥ 120 N

installation

side

.748

.394

.476

.614

.520

.748

.394

.031 … .063

±.002

+.008

- .016

1110-F1.. / -F2..

Panel cut out

1110-F1..-P1M1-...A

1110-F2..-P1M1-...A

+0.2

- 0.4

+.008

- .016

1

2

0.05 - 6 A

7 - 16 A

… times rated current

10000

1000

100

10

1

0.1

0.6 0.8 12

46 8102040

Typical time/current characteristics at +23 °C/+73.4 °F

Push button splash cover

tansparent

Y 304 745 01 (IP64)

Terminal shroud

Y 305 602 01 (IP64)

When using

splash cover

please note

that the max.

panel thickness

is reduced by

0.5 mm/0.02 in.

20.5

14

ø4

ø14.5

1.25

.551

.807

.049

.571

.157

Accessories – Water splash covers (transparent)

This is a metric design and millimeter dimensions take precedence ( mm )

inch

All dimensions without tolerances are for reference only. In the interest of improved design,

performance and cost effectiveness the right to make changes in these specifications

without notice is reserved. Product markings may not be exactly as the ordering codes.

Errors and omissions excepted.