SIEMENS
SIRIUS 3RV2 motor protection circuit breaker, size S00, featuring an adjustable overload release range of 0.9 to 1.25 A. Ideal for reliable protection of motors up to 0.37 kW at 400V. It includes screw terminals and a 16 A short-circuit (N-release) rating with standard switching capacity.
The Siemens 3RV2011-0KA10 is a high-performance circuit breaker designed specifically for motor protection in industrial control applications. This device is part of the SIRIUS 3RV2 series, ensuring seamless integration into modern automation systems. It reliably protects three-phase and single-phase AC motors from damage caused by short circuits and overload conditions. Its compact Size S00 design saves valuable space within control cabinets.
Reliable Motor Protection: CLASS 10 trip characteristic ensures fast and effective protection against overloads.
Space-Saving Design: Ultra-compact Size S00 footprint for high-density installation in control panels.
Versatile Current Adjustment: Thermally adjustable A-release from 0.9 A to 1.25 A covers a common range of small motor loads.
Easy Installation: Features proven and reliable screw terminals for secure and straightforward wiring.
High Short-Circuit Rating: Standard switching capacity with a robust 16 A instantaneous short-circuit (N-release) protection.
Overload Protection: Prevents motor overheating and damage.
Short-Circuit Protection: Minimizes risk of electrical faults and downtime.
Thermal and Magnetic Trip Mechanism: Combines precise thermal overload and magnetic short-circuit tripping.
Standard Compliance: Designed to meet industry standards for safety and durability.
Visit 3RV2011-0KA10 for more detail info
For more our products visit turll
| SKU / Model | 3RV2011-0KA10 |
|---|---|
| Brand | SIEMENS |
| product brand name | SIRIUS |
| product designation | Circuit breaker |
| design of the product | For motor protection |
| product type designation | 3RV2 |
| size of the circuit-breaker | S00 |
| size of contactor can be combined company-specific | S00, S0 |
| product extension auxiliary switch | Yes |
| power loss [W] for rated value of the current | - |
| ● at AC in hot operating state | 7.25 W |
| ● at AC in hot operating state per pole | 2.4 W |
| insulation voltage with degree of pollution 3 at AC 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 |
| 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 according to ATEX directive 2014/34/EU | Ex II (2) GD |
| certificate of suitability according to ATEX directive 2014/34/EU | DMT 02 ATEX F 001 |
| reference code acc. to IEC 81346-2 | Q |
| installation altitude at height above sea level maximum | 2 000 m |
| ambient temperature | - |
| ● during operation | -20 ... +60 °C |
| ● during storage | -50 ... +80 °C |
| ● during transport | -50 ... +80 °C |
| temperature compensation | -20 ... +60 °C |
| relative humidity during operation | 10 ... 95 % |
| number of poles for main current circuit | 3 |
| adjustable current response value current of the current-dependent overload release | 0.9 ... 1.25 A |
| operating voltage | - |
| ● rated value | 20 ... 690 V |
| ● at AC-3 rated value maximum | 690 V |
| operating frequency rated value | 50 ... 60 Hz |
| operational current rated value | 1.25 A |
| operational current at AC-3 at 400 V rated value | 1.25 A |
| operating power at AC-3 | - |
| ● at 230 V rated value | 0.2 kW |
| operating frequency at AC-3 maximum | 15 1/h |
| number of NC contacts for auxiliary contacts | 0 |
| number of NO contacts for auxiliary contacts | 0 |
| number of CO contacts for auxiliary contacts | 0 |
| product function | - |
| ● ground fault detection | No |
| ● phase failure detection | Yes |
| trip class | CLASS 10 |
| design of the overload release | thermal |
| breaking capacity operating short-circuit current (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 | 100 kA |
| breaking capacity maximum short-circuit current (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 | 100 kA |
| response value current of instantaneous short-circuit trip unit | 16 A |
| full-load current (FLA) for 3-phase AC motor | - |
| ● at 480 V rated value | 1.25 A |
| ● at 600 V rated value | 1.25 A |
| yielded mechanical performance [hp] | - |
| ● for 3-phase AC motor | - |
| — at 460/480 V rated value | 1 hp |
| — at 575/600 V rated value | 0.5 hp |
| product function short circuit protection | Yes |
| design of the short-circuit trip | magnetic |
| design of the fuse link for IT network for short-circuit protection of the main circuit | - |
| ● at 500 V | gL/gG 16 A |
| ● at 690 V | gL/gG 16 A |
| mounting position | any |
| fastening method | screw and snap-on mounting onto 35 mm standard mounting rail according to DIN EN 60715 |
| required spacing | - |
| ● for grounded parts at 400 V | - |
| ● for live parts at 400 V | - |
| ● for grounded parts at 500 V | - |
| ● for live parts at 500 V | - |
| ● for grounded parts at 690 V | - |
| ● for live parts at 690 V | - |
| — downwards | 50 mm |
| — upwards | 50 mm |
| — backwards | 0 mm |
| — at the side | 30 mm |
| — forwards | 0 mm |
| product component removable terminal for auxiliary and control circuit | No |
| type of electrical connection | - |
| ● for main current circuit | screw-type terminals |
| arrangement of electrical connectors for main current circuit | Top and bottom |
| type of connectable conductor cross-sections | - |
| — solid or 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 cables for main contacts | 2x (18 ... 14), 2x 12 |
| tightening torque | - |
| ● for main 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 |
| B10 value | - |
| proportion of dangerous failures | - |
| ● 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 |
| protection class IP on the front acc. to IEC 60529 | IP20 |
| touch protection on the front acc. to IEC 60529 | finger-safe, for vertical contact from the front |
| display version for switching status | Handle |
| other | Railway |
| last modified: | 11/16/2021 |
| Weight | 0.344 kg |
| Dimensions | 49.00 × 102.00 × 102.00 mm |
Request a quote for project quantities, discontinued or obsolete models, and pro-forma invoice / bank transfer orders. Our sourcing team responds fast.
