Rated voltage
DC
AC
Pick up
Drop out
Inrush
Steady-state
24-30
-
48-60
48
less
100-130
00-130
than
200-250
200-250
50ms
-
380-480
Rated voltage and Characteristics of UVT coil
Operating voltage range (V)
Power consumption (VA or W)
Trip time (ms)
0.65-0.85 Vn
0.4-0.6 Vn
200
5
#14 AWG (2.08mm2)
#16 AWG (1.31mm2)
#14 AWG (2.08mm2)
#16 AWG (1.31mm2)
Operating
100%
48.5m
30.5m
233.2m
143.9m
voltage
85%
13.4m
8.8m
62.5m
39.9m
Specifiction for the Maximum wire length to be used
Wire type
Catalogue number:
AN
□□□□□□
AS
Air Circuit Breaker 1600-5000 70-85kA
AS
□□□□□□
ON/OFF Button Lock
It is to prevent manual operation of
ACB’s closing / tripping button due to
user’s accidental handling.
It is not possible to perform ON / OFF operation under the
“Button lock”
status.
Under Voltage Trip device (UVT)
If the voltage of the main or the control power is under voltage, UVT which
is installed inside of the breaker breaks the circuit automatically.
Please connect with UVT time-delay device to present the time-delay
function because UVT is technically an instantaneous type trip unit.
If control power not supplied to UVT, closing of a circuit breaker is
impossible mechanically or electrically. To close the circuit breaker,
65~85% of rated voltage should be applied to both terminals of UVT coil.
When using UVT coil, a double trip coil cannot be used simultaneously.
N.A.W. Controls Pty. Ltd.
Telephone: (03) 9464 6555
www.nawcontrols.com.au
LS ACB AS & AN range
June 2020
