Eaton manufactures the 167897 FRCDM-40/4/03-G/B RCCB, an AC/DC sensitive, 4-pin device designed to handle 40 A and 0.3 A leakage currents, suitable for use in circuits operating at 240 V to 415 V. This RCCB is typically used to provide protection against electric shock and fire hazards in residential, commercial, and industrial electrical installations. It ensures safety by detecting earth faults in systems with both AC and DC components
| Type |
RCCB (AC/DC sensitive) |
| Additional equipment possible |
TRUE |
| Ambient temperature during operating |
-25-50°C |
| Built-in depth |
70.5mm |
| Connectable conductor cross section multi-wired |
1.5-16mm² |
| Connectable conductor cross section solid-core |
1.5-35mm² |
| Degree of protection (IP) |
IP20 |
| Differential current rating |
0.3A |
| Explosion-proof |
FALSE |
| Frequency |
50 Hz |
| Leakage current type |
B |
| Mounting Method |
DIN rail |
| Nominal Current |
40A |
| Nominal current - rounded value |
40A |
| Number of Pins |
4 |
| Number of Poles |
4 |
| Pollution degree |
2 |
| RAL-number (similar) |
7035 |
| Rated Current |
40A |
| Rated fault current |
0.3A |
| Rated impulse withstand voltage Uimp |
4kV |
| Rated insulation voltage Ui |
440V |
| Rated Voltage |
415V |
| Selective protection |
TRUE |
| Short-circuit breaking capacity (Icw) |
10kA |
| Short-time delayed tripping |
TRUE |
| Surge current capacity |
3kA |
| Voltage type |
AC |
| Width in number of modular spacings |
4 |
| With interlocking device |
TRUE |
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