Circutor REC 4 Instruction Manual

tions set out in this instruction manual without prior notice. CIRCUTOR, SA on its web site, supplies its customers with the latest versions of the device specifi cations and the most updated manuals. www.circutor.com CIRCUTOR, recommends using the original cables and accessories that are supplied with the device. DANGER Warns of a risk, which could result in personal injury or material damage. ATTENTION Indicates that special attention should be paid to a specifi c point. Follow the warnings described in this manual ...

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Date Revision Description 11/18 M202B01-03-18A Initial Version 04/19 M202B01-03-20A Changes in the following sections: 2.- 3.3. - 4.1. - 4.2. - 6. Note: The images of the devices are solely for the purpose of illustration and may differ from the original device. SYMBOLS Table 2: Symbols Symbol Description In compliance with the relevant European directive. Device covered by European directive 2012/19/EC. At the end of its useful life, do not leave the unit in a household waste container. Follow local regulations on electronic equi- pment recycling. DC current ~ AC current 5 Instruction Manual REC4 ...

Check the following points when you receive the device: a) The device meets the specifications described in your order. b) The device has not suffered any damage during transport. c) Perform an external visual inspection of the device prior to switching it on. d) Check that it has been delivered with the following: - Installation guide If any problem is noticed upon reception, immediately contact the transport company and/or CIRCUTOR’s after-sales service. 2�- PRODUCT DESCRIPTION REC4 is a 2 or 4-pole type A RCCB linked to a smart reclosing mo tor, which enables safe reclosing of the corr ...

3.1.- PRIOR RECOMMENDATIONS In order to use the unit safely, it is critical that those who handle it follow the safety measures set out in the standards of the country where it is being used, use the necessary personal protective equipment and pay attention to the various warn- ings indicated in this instruction manual. The REC4 device must be installed by authorised and qualified staff. Also, it is critical to keep the cables in perfect condition in order to avoid accidents, personal injury and damage to installations. The manufacturer of the device is not responsible for any damages resulting from failure by the ...

ply range and consumption. Note: Cross-section of the cable: 16 - 25mm2 Terminals, opening covers or removing elements can expose parts that are hazardous to the touch while the device is powered If the REC4 indicates a permanent failure (AUTO and REC LEDs are lit), you must check the RCCB and the installation. If the installation of the device is done with the RCCB in the OFF state, when panel receives voltage the device will not activate the automatic reclosing sys- tem for safety reasons And the AUTO and REC LEDs turn on to turn off in a f ...

CARGA / LOAD L3 N L1 L2 Figure 2: Connection diagram REC4-4P: Three phase system� CARGA / LOAD F N Figure 3: Connection diagram REC4-4P: Single phase system� 9 Instruction Manual REC4 ...

LEDs Protection cover TEST key Mode selection switch RCCB Control module Figure 4: Description of the REC4-2P� LEDs Protection cover TEST key Mode selection switch RCCB Control module Figure 5: Description of the REC4-4P� 10 REC4 Instruction Manual ...

REC4 at all times. (Figure 6 and Table 4) AUTO REC AUTO REC Figure 6: LEDs REC4� Table 4: LED indications� AUTO REC Operating mode RCCB status Description OFF OFF Manual - Device is manual operating mode. There is no power to the REC4. ON OFF Automatic ON No rearm sequence has been initiated. ON Slow flashing Automatic OFF Rearm sequence initiated: Time delay of the rearm sequence (if applica- ble). ON Fast flashing Automatic OFF Rearm sequence initiated: Monitoring the leakage current. ON ON Automatic OFF The maximum number of reclosures ha ...

properly. 4�3�1�- AUTOMATIC MODE If the device is going to operate in automatic mode, see Section “4.4.2.- AUTOMATIC”, the start- up sequence is: 1�- Put the mode selector switch in Manual Mode (OFF). 2�- Lift the RCCB cover. 3�- Put the RCCB contact in ON mode. 4�- Lower the RCCB cover. 5�- Put the mode selector switch in Automatic Mode (ON). Note: The switch has an M2 hole where you can attach a seal or a padlock to block access to the RCCB and any other attempts at manual reclosing (Figure 7). Figure 7: Switch’s M2 ...

The device has two operating modes, manual and automatic, which can be selected using the mode selector switch (Figure 4 and Figure 5). 4�4�1�- MANUAL The REC4 can operate in manual mode as if it were a standard RCCB. To operate in this mode, the mode selector switch must be all the way to the top, in OFF posi- tion, to disable the unit’s automatic reclosing device. (Figure 8) The RCCB must be reclosed manually. The AUTO and REC LEDs are off. Figure 8: REC4 in manual mode, with mode selector switch at OFF� 4�4�2�- AUTOMATIC To operate in Automatic mode the mode selector switch must be completely downward, ...

- Reclosing by insulation, the device does not reclose until the leakage has disap- peared. 4�4�2�1�- Reclosing by insulation Following a time delay after a disconnection due to an RCCB trip, the REC4 makes a measure- ment to check whether there is a leakage current. If there is none it begins to reclose. The REC4 attempts a maximum of 3 measurements to check the leakage current; following this the unit stays locked and does not automatically reclose. If the time between a reclosure and the next trip is greater than the restart time, the reclosing attempts start over at zero. The delay and restar ...

Test sequence (Figure 10): 1�- Press the TEST (T) key. 2�- Check that the RCCB jumps to OFF position. TEST OFF Figure 10: RCCB Test Sequence� In the event of a Test sequence failure, contact the after-sales service. 15 Instruction Manual REC4 ...

Power supply Mode self-powered Rated voltage 230V ~ Tolerance ± 15% Frequency 50Hz - 60Hz , ±5% Maximum power consumption 5 VA Installation category CAT III 300V RCCB Rated voltage REC4-2P 230 V ~ REC4-4P 400 V ~ Rated current (In) REC4-2P-40-30 40 A REC4-2P-63-30 63 A REC4-2P-40-300 40 A REC4-2P-63-300 63 A REC4-4P-40-30 40 A REC4-4P-63-30 63 A REC4-4P-40-300 40 A REC4-4P-63-300 63 A Sensitivity (IΔn) REC4-2P-40-30 30 mA REC4-2P-63-30 REC4-2P-40-300 300 mA REC4-2P-63-300 REC4-4P-40-30 30 mA REC4-4P-63-30 REC4-4P-40-300 300 mA REC4-4P-63-300 Resistance to surges class A , AC: 250A 8/20μs class S: 3000A 8/20μs Resistance ...

-25ºC ... +55ºC Automatic reclosing -10ºC ... +55ºC Storage temperature - 35ºC ... +65ºC Relative humidity (non-condensing) 5 ... 95% Maximum altitude 2000 m Resistance to pollution Category 2 Protection degree IP 20 Mechanical features Fixing DIN rail Weight REC4-2P 296 g. REC4-4P 496 g. Material V0 Polycarbonate plastic Colour RAL 7035 Dimensions (mm) Figure 11 and Figure 12 Standard Residual current operated circuit-breakers without integral overcurrent pro- tection for household and similar uses (RCCB’s) -- Part 1: General rules UNE-EN 61008-1 Requirements for automati ...

In the case of any query in relation to device operation or malfunction, please contact the CIRCUTOR, SA Technical Support Service. Technical Assistance Service Vial Sant Jordi, s/n, 08232 - Viladecavalls (Barcelona) Tel: 902 449 459 ( España) / +34 937 452 919 (outside of Spain) email: [email protected] 8�- GUARANTEE • No returns will be accepted and no unit will be repaired or replaced if it is not ac- companied by a report indicating the defect detected or the reason for the return. •The guarantee will be void if the units has been improperly used or the stora- ge, installation and maintenance instructions listed in ...