Siemens 3RV2011-1BA10 S00 Motor Protection Circuit Breaker, CLASS 10, 1.4–2 A Original Brand New
$59.55
A compact, current-limiting motor starter protector (circuit breaker) designed for motor protection up to 2 A. Part of the SIRIUS innovation range, this Size S00 breaker features a Class 10 thermal-overload release and a 26 A instantaneous magnetic release for superior circuit safety.
Availability: In stock
Overview
The Siemens 3RV2011-1BA10 is a high-performance S00 size motor protection circuit breaker designed for reliable overload and short-circuit protection of motors. Built with precision engineering, this breaker ensures optimal safety and performance for industrial applications. Its CLASS 10 A-release with 1.4–2 A and N-release 26 A provides accurate tripping, preventing damage to your equipment. The screw terminal design ensures easy installation and maintenance.
Key Benefit
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Space-Saving Design: The S00 width of only 45mm maximizes cabinet space.
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Ease of Connection: Equipped with robust screw terminals for secure and reliable wiring.
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High Reliability: Offers “Class 10” tripping characteristics, ensuring motors are protected during heavy starting conditions.
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Global Compliance: Meets international standards (IEC, UL, CSA), making it suitable for worldwide industrial applications.
Function
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Motor Protection: Integrated thermal-overload release (adjustable from 1.4 to 2 A).
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Short-Circuit Protection: Instantaneous magnetic trip at 26 A (N-release) to prevent equipment damage.
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System Disconnection: Can be used as a main or emergency-stop switch when combined with appropriate accessories.
Technical Specification
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Model Number: 3RV2011-1BA10
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Breaker Size: S00
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A-Release (Overload): 1.4–2 A
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N-Release (Short-Circuit): 26 A
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Connection Type: Screw terminal
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Class: 10
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Switching Capacity: Standard
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| Weight | 0.346 kg |
|---|---|
| Dimensions | 49.00 × 102.00 × 102.00 mm |
| 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 | 1.4 … 2 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 | 2 A |
| operational current at AC-3 at 400 V rated value | 2 A |
| operating power at AC-3 | – |
| ● at 230 V rated value | 0.4 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 | 10 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 | 10 kA |
| response value current of instantaneous short-circuit trip unit | 26 A |
| full-load current (FLA) for 3-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 | 0.13 hp |
| ● for 3-phase AC motor | – |
| — at 460/480 V rated value | 1 hp |
| — at 575/600 V rated value | 1 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 400 V | gL/gG 25 A |
| ● at 500 V | gL/gG 25 A |
| ● at 690 V | gL/gG 20 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 |
| For use in hazardous locations | Test Certificates Declaration of Conformity |
| last modified: | 11/16/2021 |
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