Insulation Voltage Ui: | 690V (600 V UL/CSA) |
| | Valid for lines with grounded common neutral termination, overload category III, pollution degree 3.
Values for other supply systems on request. |
| |
Thermal Current Iu/Ith open: | 20 A |
Ithe enclosed: | 16 A |
| |
Ampere-Rating UL, CSA: | 20 amp. / 600 VAC |
| |
Max. Fuse Size (gL-charac.)
Assignment "1" + "2": |
20 A
|
| |
Mechanical Life Expectancy: | |
AC powered | 30 x 106 No. of operations |
DC powered | 6 x 106 No. of operations |
| |
Wire Gage: | |
single-core wire | 0.75-4 mm2 / AWG 18-12 |
flexible wire with sleeve | 0.5-2.5 mm2 / AWG 20-14 |
|
Operational Current/Rating(3 phase):
|
| |
220-240 V |
380-440 V |
500 V |
660-690 V |
AC-1 open [A] |
20 |
20 |
20 |
20 |
AC-1 enclosed [A] |
16 |
16 |
16 |
16 |
AC-2 [kW] |
3.7 |
5.5 |
7.5 |
7.5 |
AC-3 [kW] |
3 |
5.5 |
5.5 |
5.5 |
AC-4 [kW] |
2.2 |
4 |
4 |
4 |
|
HP-Rating(3 phase):
|
| |
120 V |
240 V |
480 V |
600 V |
UL, CSA [HP] |
2 |
3 |
7.5 |
7.5 |
|
DC Switching Capacity:
|
| | Permissible DC voltage [V] at
no. of series contacts |
Rated operational
current Ie [A] |
1 |
2 | 3 |
Resistive Loads
T<=1ms |
42 |
85 |
125 |
20 |
60 |
120 |
180 |
10 |
110 |
220 |
330 |
4 |
220 |
440 |
660 |
1.2 |
440 |
660 |
- |
0.5 |
Inductive Loads
T=50ms1) |
24 |
48 |
72 |
20 |
30 |
60 |
90 |
10 |
42 |
85 |
125 |
5 |
60 |
120 |
180 |
2.6 |
110 |
220 |
330 |
0.8 |
|
1) Details of other time constants available on request |
