Phoenix CAPAROC E2 12-24DC/1-4A-Electronic equipment circuit breaker 1115655, a dual-channel electronic circuit breaker module, used to protect 12V and 24V DC loads and limit current in the event of overload and short circuit. The rated current can be adjusted between 1 A and 4 A using a step switch. Suitable for DIN rail mounting via CAPAROC bus bars.
| Product Type | Equipment circuit breaker |
| Product Series | CAPAROC |
| type | Plug-in Modules |
| Bits | 1 |
| Channels | 2 |
| slots | 2 |
| insulation characteristics | |
| protection level | III |
| pollution level | 2 |
| Overview | |
| working voltage | 10V DC ... 30V DC |
| Rated voltage | 12V DC |
| 24V DC | |
| Nominal operating current IN | 4 A DC (per channel) |
| Nominal operating current IN | 1 / 2/3/4 A DC (adjusted by rotary code switch) |
| 1 / 2/3/4 A DC (in RC mode, it can be set through the power module with communication interface) | |
| Rated current (preset) | 1 A |
| Rated overvoltage | 0.5 kV |
| Breaking method | E (Electronic) |
| feedback resistance | Max 35V DC |
| impact suppression | 50 ms (each channel is preset by default) |
| works with CAPAROC PM IOLs and CAPAROC PM PN power modules | |
| required spare fuse | only in I of the power supplymax> Short circuit switching capacity when required. Built-in fail-safe element. |
| Short-circuit switch capacity | 300 A |
| dielectric strength | 35V DC (load circuit) |
| Active Current Limit | Typical value at IN≤ 3 AN |
| IN= 4 A, it is usually 1.5 x IN | |
| Fuse | electronic |
| efficiency | > 99% |
| closed-circuit current I0 | Typical 25 mA (no load at 24V) |
| power consumption | Typical 0.6W (no load at 24V) |
| < 1.1W (normal operation at 24V,4 A) | |
| Measurement Tolerance I | ± 10 % (2 A ... 4 A) |
| ± 20 % (1 A) | |
| MTBF (IEC 61709, SN 29500) | 11364927 h (25°C, 21% load) |
| 5271554 h (40°C at 34.25% load) | |
| 640731 h (at 100% load at 65°C) | |
| voltage drop | 0.06V (at 4 A) |
| fail-safe components | 5 A DC (per output channel) |
| Contact Type | without electrical isolation |
| Load Circuit | |
| Downtime | 5 s (IN≥ 4 A… 1.3 x IN) |
| 5 s (in IN< 4 A… 1.7 x IN) | |
| ≤ 400 ms (maximum 450 ms for large starting current) | |
| Typical 20 ms (for short circuit> 1.5 x IN) | |
| undervoltage shutdown | ≤ 8.5V DC (active) |
| ≥ 9.2V DC (passive) | |
| Overvoltage shutdown | ≥ 32.5V DC (active) |
| ≤ 30.5V DC (passive) | |
| Maximum capacitive load | ≤ 60000 & micro;F (depending on current setting and available short-circuit current) |
| fuse protection output | |
| Connection Mode | in-line connection |
| stripping length | 10mm |
| Flexible Wire Cross Section | 0.2 mm² ... 4 mm² |
| Rigid conductor cross section | 0.2 mm² ... 4 mm² |
| Attachable Guide Cross Section AWG | 24 ... 12 |
| Flexible conductor cross-section, with sleeve, with plastic insulation sleeve | 0.25 mm² ... 4 mm² |
| flexible conductor cross-section with cold press head without insulation sleeve | 0.25 mm² ... 4 mm² |
Phoenix CAPAROC E2 12-24DC/1-4A-ELECTRONICS BREAKER 1115655
Created on：2025-07-14 09:07
