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4

Thermal Overcurrent Circuit Breakers 104/105/106-...

1628

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

14

30

… times rated current

0.05 - 6 A

7 - 10 A

10000

1000

100

10

1

0.1

26

20

810

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

Accessories

Water splash cover (transparent)/knurled nut assembly

(type 106-... only)

X 201 285 01 (IP64)

ø15

3

3/8-27UNS-2B

Knurled nut 3/8", plastic (standard)

Y 307 117 02

.118

.591

3/8-27UNS-2B

SW14

Hex nut 3/8", nickel-plated brass

Y 300 192 01

2.5

.551

.098

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.

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

inch