 | | Similar to image | | CIRCUIT BREAKER 400V 25KA, 3+N-POLE, C, 4A, D=70M |
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| Technical data: | | |
| Overvoltage class | | 3 |
| type of voltage | | AC/DC |
| Tripping characteristic class | | C |
| Degree of pollution | | 3 |
| Mounting depth | mm | 70 |
| Energy limiting class | | 3 |
| Number of poles | | 4 |
| Number of pitch units for width | | 4 |
| Product function / n-switching | | Yes |
| Supply voltage frequency / rated value | Hz | 50 |
| Switching capacity current / in accordance with IEC 60947-2 / rated value | kA | 50 |
| Supply voltage / for AC / rated value | V | 400 |
| Current / for AC / rated value | A | 4 |
| Protection class IP | | IP20, with connected conductors |
| Product extension / can be installed / supplementary device | | Yes |
| power loss | | - |
| Operational voltage Um | | - |
| rated current In | | - |
| Rated make-break capacity Icn | | - |
| Rated service short-circuit breaking capacity Ics | | - |
| Rated ultimate short-circuit breaking capacity Icu | | - |
| Tripping characteristics Number | | - |
| Tripping characteristic/-class Conventional tripping current I2, (x In) | | - |
| rated current In IEC, DIN/VDE | | - |
| Tripping characteristic/-class Test current I4, hold (x In) | | - |
| rated current In / IEC, DIN/VDE | | |
| | A | 4 |
| | A | 3.76 |
| | A | 3.61 |
| | A | 3.46 |
| | A | 3.31 |
| | A | 3.16 |
| Resistance against shock / according to IEC 60068-2-27 | | 150m/s? at 11ms half-sine |
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| Certificates/approvals: |
| General Product Approval | Declaration of Conformity | other | | ROSTEST | | |
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| last change: | Aug 26, 2011 |
