V-EA and MA Accessories
C
US
For mounting instructions please refer to page 43.
UL Listed
Auxiliary Contact, Alarm Switch
Type/ Cat No.
Description
Contacts Type
Std Pk
6
6
6
6
6
87 mm
52.7 mm
H10UM
1 Auxiliary Contact
1NO
H11UM
2 Auxiliary Contacts
1NO + 1NC
H12UM
3 Auxiliary Contacts
1NO + 2NC
H21UM
3 Auxiliary Contacts
2NO + 1NC
HLS11M* 1 Auxiliary/1 Signal Contacts 1CO + 1CO (Signal)
17.7 mm
E137938
6 mm
Rated Operating
Currents
Minimum Contact Load
Torque
Wire Range:
Single Wire
Stranded Wire
Stranded Wire
with Ferrule
10A@240V AC
3A@110V DC
1A@220V DC
1mA @ 24V DC
max. 0.8Nm (7 lb.in)
1.0mm² - 2.5mm² (18-14 AWG)
1.0mm² - 1.5mm² (18-16 AWG)
1.0mm² - 1.5mm² (18-16 AWG)
8.8 mm
63.8 mm
Dimensions HxxUM.
68.4 mm
9 mm
43.8 mm
88 mm
Shunt Trip
Type/ Cat No. Rated Voltage U
N
FA12UM
FA24UM
FA48UM
FA110UM
12V AC/DC
24V AC/DC
48 - 72V AC/DC
110 - 240V AC/DC,
277V AC
Max. Operating
Current @ U
N
1.3A
0.6A
0.2A
0.25A @ 110V
0.5A @ 240V
0.58A @ 277V
Std Pk
5
5
5
5
21.8 mm
63.8 mm
12.4 mm
6 mm
Dimensions HLS11M.
Undervoltage Trip*
Type/ Cat No.
UA120UM
Line Voltage V
E
120V AC, 60Hz
Std Pk
5
89.5 mm
Neutral Pole
Type/ Cat No.
N63UM
Rated Current I
N
0.3 - 63A
Rated Voltage U
N
480Y/277V AC
Std Pk
6
17.5 mm
45 mm
V
E = Rated Voltage
6 mm
43.6 mm
68.4 mm
Dimensions UA120UM.
Touch Protection Caps
to cover the terminal screw holes on
the switching devices, neutral Poles
and shunt trips for increased touch
protection.
Type/ Cat No.
BS.UL
Std Pk
100
Cooling Spacer
6 mm
44 mm
37.5 mm
25.5 mm
7 mm
Type/ Cat No.
15.960
Std Pk
89.3 mm
34.5 mm
45 mm
4 mm
30.5 mm
44 mm
68.4 mm
1
Mounting Screw 34mm
to connect the auxiliary contact and shunt
trip or neutral Pole to the circuit breaker.
Type/ Cat No.
E983419
* UL Pending
Lock-out Adapter**
Type/ Cat No.
EASS
Std Pk
17.5 mm
8 mm
14.5 mm
Std Pk
10
10
** V-EA and MA can also be locked in the on and off position by simply using a
common lead or meter seal, which gets fed through the hole in the handle and
a corresponding hole in the housing.
Dimensions N63UM, FAxxUM.
32
For the latest on Altech Circuit Breakers specifications please visit www.altechcorp.com/breaker.
44.5 mm
45 mm
Reset-Hold Voltage = 0.85 x V
E
Drop-Out Voltage = 0.35 ~ 0.7 x V
E
ca. 180-200
AWG 23
45 mm
45 mm
模拟与混合信号
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