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Percentage of Rated Current vs Trip Time in Seconds at +25°C (Vertical Mount)

Delay

100%

125%

150%

200%

400%

600%

800%

1000%

61

No Trip

.700 to 12

35 to 7.0

.130 to 3.0

030 to 1

.015 to .3

.01 to .15

.008 to .1

62

No Trip

10 to 120

6 to 60

2 to 25

.2 to 3.0

.015 to 2

.015 to .8

.01 to .25

63

No Trip

50 to 700

30 to 400

10 to 150

1.5 to 20

.015 to 10

.013 to .85

.013 to .5

69

No Trip

0.120 max

0.100 max

0.050 max

0.022 max

0.017 max

0.017 max

0.017 max

Inrush Pulse Tolerance

Delay

Pulse Tolerance

61, 62, 63

10 times rated current (approx)

Typical Resistance / Impedance

Current Ratings

(Amps)

Impedance

AC, 50/60Hz (ohms)

61, 62, 63, 69

2.00

0.29

5.00

0.051

10.0

0.016

20.0

0.006

PERCENTAGE OF RATED CURRENT VS TRIP TIME IN SECONDS

DCR and Impedance based on 100%

rated current applied and stabilized

for a minimum of one hour. Tolerance

.05-2.5 amperes ± 20%: 2.6 -20

amperes ± 25%.

Consult factory for special values

and for coil impedance of delays not

shown.

The table above provides a comparison

of inrush pulse tolerance for each of the

50/60Hz delays. Pulse tolerance is defined as

a single pulse of half sine wave peak current

amplitude of 8 milliseconds duration that will

not trip the circuit breaker. Consult Sensata

Technologies for further assistance.