# Thermal Magnetic Circuit Breaker, Voltage XFMR, 3RV1, 3P, 50 kA, 400 V, 2.5A, Auxiliary Switch 1CO

![Product image](https://novapart.co/image/farnell:3446834/)

**URL**: https://novapart.co/products/3RV1611-1CG14/thermal-magnetic-circuit-breaker-voltage-xfmr-3rv1
**SKU**: 3RV1611-1CG14
**Manufacturer**: SIEMENS
**Category**: Circuit Protection || Circuit Breakers || Thermal Magnetic Circuit Breakers
**Price**: €358.4400
**Stock**: 10+

## Specifications

| Parameter | Value |
|---|---|
| Product Range | SIRIUS 3RV1 Series |

## Datasheet

📄 [Download PDF](https://novapart.co/datasheet/farnell:3446834/)

**3RV1611-1CG14** 

**Data sheet** 

voltage transformer circuit breaker frame size S00 2.5 A, short-circuit release 10.5 A, 1 CO with transverse auxiliary switch 

||voltage transformer circuit breaker frame size S00 2.5 A, short-circuit release 10.5<br>A, 1 CO with transverse auxiliary switch|
|---|---|
|**product brand name**|SIRIUS|
|**product designation**|Circuit breaker|
|**design of theproduct**|for distanceprotection|
|**product type designation**|3RV1|
|**General technical data**<br>~~a~~||
|**Product equipment of circuit breaker for motor protection**<br>**complete unit withprotection device**<br>~~a~~|Yes<br>~~a~~|
|**size of the circuit-breaker**|S00|
|product function disconnector functionality|Yes|
|product extension auxiliaryswitch|Yes|
|**power loss[W] for rated value of the current**||
|● at AC in hot operatingstate|7.25 W|
|● at AC in hot operatingstateperpole|2.4 W|
|**type of calculation ofpower loss current-dependent**|quadratic|
|insulation voltage with degree ofpollution 3 at AC rated value|690 V|
|**surge voltage resistance rated value**|6 kV|
|**maximumpermissible voltage forprotective separation**||
|● in networks with ungrounded star point between main and<br>auxiliarycircuit|400 V|
|● in networks with grounded star point between main and<br>auxiliarycircuit|400 V|
|**protection class IP**||
|● on the front accordingto IEC 60529|IP20|
|● on the front|IP20|
|● of the terminal|IP00|
|**mechanical service life(operating cycles)**||
|● of the main contacts typical|10 000|
|● of auxiliarycontacts typical|10 000|
|electrical endurance(operatingcycles)typical|10 000|
|**reference code according to IEC 81346-2**|Q|
|**continuous current rated value**|2.5 A|
|**Substance Prohibitance(day/month/year)**|01/01/2013|
|**SVHC substance name**|Lead CAS-No. 7439-92-1|
|**Net Weight**|300g|
|**Ambient conditions**<br>~~a~~||
|installation altitude at height above sea level maximum<br>~~a~~|2 000 m<br>~~a~~|
|**ambient temperature**||
|● duringoperation|-20 ... +60 °C|
|● duringstorage|-50 ... +80 °C|
|● during transport|-50 ... +80 °C|



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|**temperature compensation**|-20 ... +60 °C|
|---|---|
|relative humidityduringoperation|10 ... 95 %|
|**Main circuit**||
|**number ofpoles for main current circuit**|3|
|**type of voltage for main current circuit**|AC|
|**operating voltage**||
|● rated value|400 V|
|● rated value|20 ... 690 V|
|● at AC-3 rated value maximum|400 V|
|● at AC-3e rated value maximum|400 V|
|**operating frequency rated value**|50 ... 60 Hz|
|**operational current rated value**|2.5 A|
|**operational current**||
|● at AC-3 at 400 V rated value|2.5 A|
|● at AC-3e at 400 V rated value|2.5 A|
|**operating frequency**||
|● at AC-3 maximum|15 1/h|
|● at AC-3e maximum|15 1/h|
|**Auxiliary circuit**||
|**design of the auxiliary switch**|transverse|
|**type of voltage for auxiliary and control circuit**|AC/DC|
|**number of NC contacts for auxiliary contacts**|1|
|**number of NO contacts for auxiliary contacts**|1|
|number of CO contacts for auxiliarycontacts|1|
|**operational current of auxiliary contacts at DC-13**||
|● at 24 V|0.3 A|
|● at 60 V|0.3 A|
|**Protective and monitoring functions**||
|**product function**||
|●ground fault detection|No|
|●phase failure detection|Yes|
|**design of the overload release**|thermal|
|**protection function thermal overloadprotection(ANSI 49)**|Yes|
|**maximum short-circuit current breaking capacity (Icu)**||
|● at AC at 240 V rated value|100 kA|
|● at AC at 400 V rated value|50 kA|
|**operating short-circuit current breaking capacity (Ics) at AC**||
|● at 240 V rated value|100 kA|
|● at 400 V rated value|50 kA|
|response value current of instantaneous short-circuit trip unit|10.5 A|
|**UL/CSA ratings**||
|**full-load current(FLA) for 3-phase AC motor**||
|● at 480 V rated value|2.5 A|
|● at 600 V rated value|2.5 A|
|**Short-circuit protection**||
|**product function short circuitprotection**|Yes|
|**design of the short-circuit trip**|magnetic|
|**design of the fuse link**||
|● for short-circuitprotection of the auxiliaryswitch required|2A FF 250V/1.1kA|
|**design of the fuse link for IT network for short-circuit**<br>**protection of the main circuit**||
|● at 240 V|none required|
|● at 400 V|gG 35 A|
|● at 500 V|gG 25 A|
|● at 690 V|gG 25 A|
|**Installation/ mounting/ dimensions**||
|**mounting position**|any|
|**fastening method**|screw and snap-on mountingonto 35 mm DIN rail accordingto DIN EN 60715|
|**Mounting method of circuit breaker for Transformer**|Yes|



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|**protection, Generator protection and system protection**<br>**optional standard bar mounting**||
|---|---|
|**height**|90 mm|
|**width**|45 mm|
|**depth**|75 mm|
|**required spacing**||
|● forgroundedparts at 400 V||
|— downwards|20 mm|
|— upwards|20 mm|
|— at the side|9 mm|
|● for liveparts at 400 V||
|— downwards|20 mm|
|— upwards|20 mm|
|— at the side|9 mm|
|● forgroundedparts at 500 V||
|— downwards|20 mm|
|— upwards|20 mm|
|— at the side|9 mm|
|● for liveparts at 500 V||
|— downwards|20 mm|
|— upwards|20 mm|
|— at the side|9 mm|
|● forgroundedparts at 690 V||
|— downwards|20 mm|
|— upwards|20 mm|
|— backwards|0 mm|
|— at the side|9 mm|
|— forwards|0 mm|
|● for liveparts at 690 V||
|— downwards|20 mm|
|— upwards|20 mm|
|— backwards|0 mm|
|— at the side|9 mm|
|— forwards|0 mm|
|**Connections/ Terminals**||
|**product component removable terminal for auxiliary and**<br>**control circuit**|No|
|**type of electrical connection**||
|● for main current circuit|screw-type terminals|
|● for auxiliaryand control circuit|screw-type terminals|
|**arrangement of electrical connectors for main current**<br>**circuit**|Top and bottom|
|**type of connectable conductor cross-sections**||
|● for main contacts||
|— solid or stranded|2x(0,5 ... 1,5 mm²), 2x(0,75 ... 2,5 mm²), 2x(1 ... 4 mm²)|
|— finelystranded with core endprocessing|2x(0.5 ... 1.5 mm²), 2x(0.75 ... 2.5 mm²)|
|**connectable conductor cross-section for main contacts**||
|● solid or stranded|0.5 ... 4 mm²|
|● finelystranded with core endprocessing|0.5 ... 2.5 mm²|
|**connectable conductor cross-section for auxiliary contacts**||
|● solid or stranded|0.5 ... 2.5 mm²|
|● finelystranded with core endprocessing|0.5 ... 2.5 mm²|
|**type of connectable conductor cross-sections**||
|● for auxiliarycontacts||
|— solid or stranded|2x(0.5 ... 1.5 mm²), 2x(0.75 ... 2.5 mm²)|
|**AWG number as coded connectable conductor cross**<br>**section for main contacts**|18 ... 14|
|**AWG number as coded connectable conductor cross**<br>**section for auxiliary contacts**|18 ... 14|
|**tightening torque**||



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● 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 size 2 **design of the thread of the connection screw** ● for main contacts M3 ● of the auxiliary and control contacts M3 Electrical Safety ~~a~~ **protection class IP on the front according to IEC 60529** IP20 **touch protection on the front according to IEC 60529** finger-safe, for vertical contact from the front ~~a~~ **Display** display version for switching status Rocker switch ~~a~~ **Approvals Certificates Environment General Product Approval** Environmental Confirmations ~~—~~ o (EFA **General Product Approval Test Certificates Maritime application** - - Type Test Certific Special Test Certific ates/Test Report ate ce eS - ©& 8B **Maritime application other** Miscellaneous Confirmation Miscellaneous = © — ~~— —~~~ Fae **Railway** - Special Test Certific ate ~~e~~ **Further information** ~~e~~ **Information on the packaging** https://support.industry.siemens.com/cs/ww/en/view/109813875 **Information for data generation and storage** https://support.industry.siemens.com/cs/ww/en/view/109995012 **Information- and Downloadcenter (Catalogs, Brochures,…)** https://www.siemens.com/ic10 **Industry Mall (Online ordering system)** https://mall.industry.siemens.com/mall/en/en/Catalog/product?mlfb=3RV1611-1CG14 **Service&Support (Manuals, Certificates, Characteristics, FAQs,...)** https://support.industry.siemens.com/cs/ww/en/ps/3RV1611-1CG14 **Image database (product images, 2D dimension drawings, 3D models, device circuit diagrams, EPLAN macros, ...)** https://www.automation.siemens.com/bilddb/cax_de.aspx?mlfb=3RV1611-1CG14&lang=en **Cax online generator** https://support.automation.siemens.com/WW/CAXorder/default.aspx?lang=en&mlfb=3RV1611-1CG14 **Characteristic curves** https://curves.simaris.siemens.com/curves/<mmp_prod_noCOMP="HAUPT"></mmp_prod__no> 

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## Links

- [View this product on Novapart](https://novapart.co/products/3RV1611-1CG14/thermal-magnetic-circuit-breaker-voltage-xfmr-3rv1)
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- [Supplier page](https://es.farnell.com/siemens/3rv1611-1cg14/thermal-magnetic-circuit-breaker/dp/3446834)
---

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