Phoenix EC-E4 3A-electronic equipment circuit breaker 0903034, electronic circuit breaker, signal contact: 1 normally closed contact, rated current: 3 A
| Product Type |
Equipment circuit breaker |
| Product Series |
EC-E |
| type |
rail mounting module, monolithic |
| Bits |
1 |
| Channels |
1 |
| insulation characteristics |
| pollution level |
2 |
| Fuse Type |
automatic equipment |
| Switch capacity ICN |
Active Current Limit |
| Fuse |
electronic |
| Overview |
| Nominal operating voltage |
24V DC |
| 18V DC ... 32V DC |
| Rated current IN |
3 A |
| Rated overvoltage |
0.5 kV |
| Breaking method |
E (Electronic) |
|
not required, built-in intrinsic safety components |
| dielectric strength |
32V DC max (load circuit) |
| Close |
Model. 1.8 x IN |
| Active Current Limit |
active |
| Fuse |
electronic |
| Closed Circuit Current Range I0 |
Typical 25 mA ± 5 mA (when switched on) |
| MTBF (IEC 61709, SN 29500) |
7430000 h (at 80% load at 25°C) |
| 6590000 h (at 40°C, 80% load) |
| voltage drop |
80 mV (IN) |
| Contact Type |
without electrical isolation |
| Load Circuit |
| Maximum capacitive load |
20000 µF |
| impact suppression |
Typical 0.5 s |
| auxiliary contact |
| Contact Type |
remote signaling alarm contact |
| Minimum operating voltage UminDC |
10V DC |
| Maximum operating voltage UmaxDC |
30V DC |
| Minimum operating current Imin |
10 mA |
| Maximum operating current Imax |
0.5 A |
| indicator/remote signaling |
| Connection Name |
auxiliary contact |
| switching function |
normally closed contact |
| Rated cross section |
16.00 mm² |
| Line+ / LOAD+ /0V |
| Connection Mode |
screw connection |
| thread |
M4 |
| Tightening torque |
... 1.2 Nm |
| stripping length |
10mm |
| Rigid conductor cross section |
0.5 mm² ... 16 mm² |
| cross-section AWG |
20 ... 6 (as amended by IEC standards) |
| Flexible Wire Cross Section |
0.5 mm² ... 16 mm² |
| WIRE CROSS SECTION, FLEXIBLE [AWG] |
20 ... 6 (as amended by IEC standards) |
| Flexible conductor cross-section (sleeve without plastic insulation) |
0.5 mm² ... 10 mm² |
| flexible conductor cross-section (sleeve with plastic insulating tube) |
0.5 mm² ... 10 mm² |
| 2 wires of the same cross section, rigid wire |
0.5 mm² ... 4 mm² |
| 2 wires of the same cross section, AWG rigid |
20 ... 12 (as amended by IEC standards) |
| 2 wires with the same cross section, flexible wire |
0.5 mm² ... 4 mm² |
| 2 wires of the same cross section, AWG flexible |
20 ... 12 (as amended by IEC standards) |
| 2 wires with the same cross section, flexible, with sleeve but not plastic sleeve |
0.5 mm² ... 2.5 mm² |
| 2 wires with the same cross section, flexible, with TWIN sleeve and plastic sleeve |
0.5 mm² ... 6 mm² |
| Rated cross section |
16 mm² |
| auxiliary contact |
| Connection Mode |
screw connection |
| thread |
M3 |
| Tightening torque |
... 0.5 Nm |
| stripping length |
8mm |
| Flexible conductor cross-section (sleeve without plastic insulation) |
0.25 mm² ... 2.5 mm² |
| flexible conductor cross-section (sleeve with plastic insulating tube) |
0.25 mm² ... 2.5 mm² |
