Protection and Automation
Magnetic Contactor:
Application: Magnetic Contactors are used for controlling 3-phase motors and power circuits and other applications like bypass, capacitor switching lighting etc.

AC-1 : Rating for non-inductive or slightly inductive loads, resistance furnace etc.
AC-3 : Rating for squirrel-cage motors: starting, switching-off motors during running.

Sl. No. Model Operational Current Auxiliary Contacts
AC-3 AC-1 Model No.
1
A 9-30-10
9 Amps
25A
1NO Aux
2
A 9-30-01
9 Amps
25A
1NC Aux
3
A 12-30-10
12 Amps
27A
1NO Aux
4
A 12-30-01
12 Amps
27A
1NC Aux
5
A 16-30-10
17 Amps
30A
1NO Aux
6
A 16-30-01
17 Amps
30A
1NC Aux
7
A 26-30-10
26 Amps
45A
1NO Aux
8
A 26-30-01
26 Amps
45A
1NC Aux
9
A 30-30-10
32 Amps
55A
1NO Aux
10
A 30-30-01
32 Amps
55A
1NC Aux
11
A 40-30-10
37 Amps
60A
1NO Aux
12
A 40-30-01
37 Amps
60A
1NC Aux
13
A 50-30-11
50 Amps
100A
1NO+1NC
14
A 63-30-11
63 Amps
115A
1NO+1NC
15
A 75-30-11
75 Amps
125A
1NO+1NC
s
Origin : ABB, France.
16
A 95-30-11
96 Amps
145A
1NO+1NC
17
A 110-30-11
110 Amps
160A
1NO+1NC
18
A 145-30-11
145 Amps
250A
1NO+1NC
19
A 185-30-11
185Ams
275A
1NO+1NC
20
A 210-30-11
210 Amps
350A
1NO+1NC
21
A 260-30-11
260 Amps
400A
1NO+1NC
22
A 300-30-11
305 Amps
500A
1NO+1NC
23
AF 400-30-11
400 Amps
600A
1NO+1NC
24
AF 460-30-11
460 Amps
700A
1NO+1NC
25
AF 580-30-11
580 Amps
800A
1NO+1NC
26
AF 750-30-11
750 Amps
1050A
1NO+1NC
27
AF 1350-30-11
1350 Amps
1350A
1NO+1NC
Origin : ABB, Sweden.   MAGNETIC CONTACTOR FOR CAPACITOR * Peak Current I<100 Times the rms Current  
Sl. No
Model
Max. Peak Current
Rated Power
Auxiliary Contacts
1
UA 16-30-10
1.8 kA
12.5 Kvar
1NO Aux
2
UA 30-30-10
3.5 kA
25/27.5 Kvar
1NO Aux
3
UA 75-30-11
7.5 kA
50 Kvar
1NO+1NC Aux
Origin : ABB, France.   INTERLOCKS (ELECTRICAL & MECHANICAL)
Sl. No
Model
Max. Peak Current Rated Power
Left
Right
1
VE 5 - 1
A9....A40
A9....A40
2
VE 5 - 2
A50....A75
A50....A75
3
VM 5 - 1
A9....A40
A9....A40
4
VM 300H
A95....A18
A145.....A300
5
VM 300/460H
A210....A300
AF400....A460
6
VM 750H
AF400..AF750
A145....A300
Origin : ABB, France.   PNEUMATIC TIMER Supported Contactor : A9 - A75
Sl. No
Description
Timing Range
Auxiliary Contacts
Model
1
Direct (ON) delay timer
0.1 - 40 sec
1NO+1NC
TP 40 DA
2
Direct (ON) delay timer
10 - 180 sec
1NO+1NC
TP 180 DA
3
Inverse (OFF) delay time
0.1 - 40 sec
1NO+1NC
TP 40 IA
4
Inverse (OFF) delay time
10 - 180 sec
1NO+1NC
TP 180 IA
Origin : ABB, France.   AUXILIARY CONTACT BLOCK FOR MAGNETIC CONTACTOR Supported Contactor : A9 - A75
Sl. No
Model
Position
Auxiliary Contacts
1
CA 5-10
Front face
1NO Aux
2
CA 5-01
Front face
1NC Aux
3
CA 5-40E
Front face
4NO Aux
4
CA 5-31E
Front face
3NO+1NC
5
CA 5-22E
Front face
2NO+2NC
6
CA 5-04E
Front face
4NC Aux
7
CA 5-22M
Front face
2NO+2NC
8
CAL 5-11
Side
1NO+1NC
Supported Contactor : A95 - AFF1350
9
CAL 18-11
Side
1NO+1NC
Origin : ABB, France.