| Circuit breaker size S00 for motor protection, CLASS 10 A-release 1.4...2 A N-release 26 A screw terminal Standard switching capacity with transverse auxiliary switches 1 NO+1 NC Reusable packaging Pack = 43 units |
| Product brand name | SIRIUS |
| Product designation | Circuit breaker |
| Design of the product | For motor protection |
| Product type designation | 3RV2 |
| General technical data |
| Size of the circuit-breaker | S00 |
| Size of contactor can be combined company-specific | S00, S0 |
| Product extension | |
| Auxiliary switch | Yes |
| Power loss [W] total typical | 6 W |
| Insulation voltage with degree of pollution 3 rated value | 690 V |
| Surge voltage resistance rated value | 6 kV |
| maximum permissible voltage for safe isolation | |
| in networks with grounded star point between main and auxiliary circuit | 400 V |
| in networks with grounded star point between main and auxiliary circuit | 400 V |
| Protection class IP | |
| on the front | IP20 |
| of the terminal | IP20 |
| Shock resistance | |
| acc. to IEC 60068-2-27 | 25g / 11 ms |
| Mechanical service life (switching cycles) | |
| of the main contacts typical | 100 000 |
| of auxiliary contacts typical | 100 000 |
| Electrical endurance (switching cycles) | |
| typical | 100 000 |
| Type of protection | Increased safety |
| Certificate of suitability ATEX | Yes |
| Protection against electrical shock | finger-safe |
| Reference code acc. to DIN EN 81346-2 | Q |
| Ambient conditions |
| Installation altitude at height above sea level | |
| maximum | 2 000 m |
| Temperature compensation | -20 ... +60 °C |
| Relative humidity during operation | 10 ... 95 % |
| Main circuit |
| Number of poles for main current circuit | 3 |
| Adjustable pick-up value current of the current-dependent overload release | 1.4 ... 2 A |
| Operating voltage | |
| rated value | 690 V |
| at AC-3 rated value maximum | 690 V |
| Operating frequency rated value | 50 ... 60 Hz |
| Operating current rated value | 2 A |
| Operating current | |
| at AC-3 | |
| — at 400 V rated value | 2 A |
| Operating power | |
| at AC-3 | |
| — at 230 V rated value | 370 W |
| — at 400 V rated value | 750 W |
| — at 500 V rated value | 750 W |
| — at 690 V rated value | 1 100 W |
| Operating frequency | |
| at AC-3 maximum | 15 1/h |
| Auxiliary circuit |
| Design of the auxiliary switch | transverse |
| Number of NC contacts for auxiliary contacts | 1 |
| Number of NO contacts for auxiliary contacts | 1 |
| Number of CO contacts | |
| for auxiliary contacts | 0 |
| Operating current of auxiliary contacts at AC-15 | |
| at 24 V | 2 A |
| at 120 V | 0.5 A |
| at 125 V | 0.5 A |
| at 230 V | 0.5 A |
| Operating current of auxiliary contacts at DC-13 | |
| at 24 V | 1 A |
| at 60 V | 0.15 A |
| Protective and monitoring functions |
| Product function | |
| Ground fault detection | No |
| Phase failure detection | Yes |
| Trip class | CLASS 10 |
| Design of the overload release | thermal |
| Operational short-circuit current breaking capacity (Ics) at AC | |
| at 240 V rated value | 100 kA |
| at 400 V rated value | 100 kA |
| at 500 V rated value | 100 kA |
| at 690 V rated value | 10 kA |
| Maximum short-circuit current breaking capacity (Icu) | |
| at AC at 240 V rated value | 100 kA |
| at AC at 400 V rated value | 100 kA |
| at AC at 500 V rated value | 100 kA |
| at AC at 690 V rated value | 10 kA |
| Breaking capacity short-circuit current (Icn) | |
| at 1 current path at DC at 150 V rated value | 10 kA |
| with 2 current paths in series at DC at 300 V rated value | 10 kA |
| with 3 current paths in series at DC at 450 V rated value | 10 kA |
| Response value current | |
| of instantaneous short-circuit trip unit | 26 A |
| UL/CSA ratings |
| Full-load current (FLA) for three-phase AC motor | |
| at 480 V rated value | 2 A |
| at 600 V rated value | 2 A |
| Yielded mechanical performance [hp] | |
| for single-phase AC motor | |
| — at 230 V rated value | 0.125 hp |
| for three-phase AC motor | |
| — at 460/480 V rated value | 0.75 hp |
| — at 575/600 V rated value | 1 hp |
| Contact rating of auxiliary contacts according to UL | C300 / R300 |
| Short-circuit protection |
| Product function Short circuit protection | Yes |
| Design of the short-circuit trip | magnetic |
| Design of the fuse link | |
| for short-circuit protection of the auxiliary switch required | Fuse gL/gG: 10 A, miniature circuit breaker C 6 A (short-circuit current Ik < 400 A) |
| Design of the fuse link for IT network for short-circuit protection of the main circuit | |
| at 400 V | gL/gG 25 A |
| at 500 V | gL/gG 25 A |
| at 690 V | gL/gG 20 A |
| Installation/ mounting/ dimensions |
| Mounting position | any |
| Mounting type | screw and snap-on mounting onto 35 mm standard mounting rail according to DIN EN 60715 |
| Height | 97 mm |
| Width | 45 mm |
| Depth | 97 mm |
| Required spacing | |
| with side-by-side mounting | |
| — forwards | 0 mm |
| — Backwards | 0 mm |
| — upwards | 50 mm |
| — downwards | 50 mm |
| — at the side | 0 mm |
| for grounded parts | |
| — forwards | 0 mm |
| — Backwards | 0 mm |
| — upwards | 50 mm |
| — at the side | 30 mm |
| — downwards | 50 mm |
| for live parts | |
| — forwards | 0 mm |
| — Backwards | 0 mm |
| — upwards | 50 mm |
| — downwards | 50 mm |
| — at the side | 30 mm |
| Connections/Terminals |
| Product function | |
| removable terminal for auxiliary and control circuit | No |
| Type of electrical connection | |
| for main current circuit | screw-type terminals |
| for auxiliary and control current circuit | screw-type terminals |
| Arrangement of electrical connectors for main current circuit | Top and bottom |
| Type of connectable conductor cross-sections | |
| for main contacts | |
| — single or multi-stranded | 2x (0,75 ... 2,5 mm²), 2x 4 mm² |
| — finely stranded with core end processing | 2x (0.5 ... 1.5 mm²), 2x (0.75 ... 2.5 mm²) |
| at AWG conductors for main contacts | 2x (18 ... 14), 2x 12 |
| Connectable conductor cross-section for auxiliary contacts finely stranded | |
| with core end processing | 0.5 ... 2.5 mm² |
| Type of connectable conductor cross-sections | |
| for auxiliary contacts | |
| — single or multi-stranded | 2x (0,5 ... 1,5 mm²), 2x (0,75 ... 2,5 mm²) |
| — finely stranded with core end processing | 2x (0.5 ... 1.5 mm²), 2x (0.75 ... 2.5 mm²) |
| at AWG conductors for auxiliary contacts | 2x (20 ... 16), 2x (18 ... 14) |
| Tightening torque | |
| for main contacts with screw-type terminals | 0.8 ... 1.2 N·m |
| for auxiliary contacts with screw-type terminals | 0.8 ... 1.2 N·m |
| Design of screwdriver shaft | Diameter 5 to 6 mm |
| Size of the screwdriver tip | Pozidriv 2 |
| Design of the thread of the connection screw | |
| for main contacts | M3 |
| of the auxiliary and control contacts | M3 |
| Safety related data |
| B10 value | |
| with high demand rate acc. to SN 31920 | 5 000 |
| Proportion of dangerous failures | |
| with low demand rate acc. to SN 31920 | 50 % |
| with high demand rate acc. to SN 31920 | 50 % |
| Failure rate [FIT] | |
| with low demand rate acc. to SN 31920 | 50 FIT |
| T1 value for proof test interval or service life acc. to IEC 61508 | 10 y |
| Display version | |
| for switching status | Handle |
