CBR160-3PNL-25AT-MC

EDS1209-002 EUROPA | Alldatasheet

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Technical content

It is the responsibility of the person installing the electrical equipment to ensure that the installation meets the requirements of the IET wiring regulations and is therefore ‘fit for purpose’. Factors such as correct selection of components, cable sizing, protective devices and Earth bonding are all critical and should be checked prior to full testing and power-up. Any other regulations applicable to the equipment being installed such as the Machinery Directive and current health and safety legislation must also be adhered to. All connections (including factory made) must be checked for the correct tightness prior to commissioning of the electrical installation. All connections should be checked periodically to ensure correct tightness. DO NOT USE POWER TOOLS ON THESE PRODUCTS Technical Data: CBR160, CBR250 (ZE250-NJ) IP4X Enclosed CBRs 400

275 FIXING CENTRES

4 x HOLES 8.5 DIA TOP AND BOTTOM GLAND PLATES 2mm THICK 130 155 M8 BOLT 8 - 12Nm NOTE: TERMINAL SHROUDS NOT SHOWN FOR CLARITY M10 BOLT 22 - 37Nm 278 249 MAXIMUM CABLE SIZE 2 x 120mm sq. 35 35 WARNING: All connections (including factory made) must be checked for the correct tightness prior to the commissioning of the electrical installation CBR160-3PNL-25AT-MC CBR250-3PNL-25AT-MC 700

600 FIXING CENTRES

6Nm Max.

Page 1 of 2 EDS1209-002Europa House, Airport Way, Luton, Beds, LU2 9NH Tel: 01582 692 440 / Fax: 01582 692 450 e-mail: sales@europacomponents.com / website: http://www.europacomponents.com Technical Data: CBR160, CBR250 (ZE250-NJ) IP4X Enclosed CBRs 400 4 x HOLES 8.5 DIA TOP AND BOTTOM GLAND PLATES 2mm THICK 130 155 NOTE: TERMINAL SHROUDS NOT SHOWN FOR CLARITY 249 MAXIMUM CABLE SIZE 2 x 120mm sq. M10 BOLT 22 - 37Nm 35 35 35 105 WARNING: All connections (including factory made) must be checked for the correct tightness prior to the commissioning of the electrical installation CBR160-4P-25AT-MC CBR250-4P-25AT-MC

(A) (V) (V) (kV) (kA) (kA) (mm) (mm) (mm) (kg) cycles cycles 50°C AC 50/60 Hz 525V AC 440V AC 400/415V AC 220/240V AC 525V AC 440V AC 400/415V AC 220/240V AC 3 pole 4 pole 3 pole 4 pole 415V AC Standard • Optional - Not Available DATA SHEET: TEMBREAK 2 ZE250-NJ MCCB WITH INTEGRAL RESIDUAL CURRENT PROTECTION (CBR) Electrical Characteristics to IEC 60947-1, IEC 60947-2, Annex B, IEC 60755 Maximum In (A) of Frame Model Number of Poles Type Nominal current ratings

Electrical characteristics

Ultimate breaking capacity (IEC, JIS,AS/NZS) Service breaking capacity (IEC, JIS,AS/NZS) Protection Adjustable thermal, fixed magnetic Residual current protection, Type A Utilisation Category Installation Front Connection (FC) Extension Bar (FB) Cable Clamp (FW) Rear Connection (RC) Plug-in (PM) Din Rail Mounting (DA) Dimensions: Weight Operation Direct Opening Action Toggle operation Door mounted (HS)/ Breaker mounted handle (HB) Motor operation Residual Current Monitor and Remote Trip Module Endurance 10,000 10,000 NJ 160,250 525 525 7.5 A 165 105 140 1.5 1.9 3,4 ZE250 250 Page 1 of 3 I peak I t (kA )s (A) Energy withstand (EN 61008) Peak current withstand (EN 61008) >22.5 > 3.3 2 2 Frame Reference Quantity Unit Condition TB2 S250

(optional) Panel cutout dimensions shown give an allowance of 1.0mm or more around the handle escutcheon. Front connected Rear connected Front connected with Motor Operator Rear connected with Motor Operator DATA SHEET: TEMBREAK 2 ZE250-NJ MCCB WITH INTEGRAL RESIDUAL CURRENT PROTECTION (CBR) ASL: Arrangement Standard Line HL: Handle Frame Centre Line Outline Dimensions Page 2 of 3

Time/Current Characteristic Curves ZE250-NJ, Time/Current Characteristic Curves ZE250-NJ, 160A Time/Current Characteristic Curves ZE250-NJ, 250A Page 3 of 3 RESIDUAL (EARTH LEAKAGE) CURRENT PROTECTION

The Manufacturer assumes no responsibility for damages resulting from non-application or incorrect application of the instructions provided herein. Instruction Manual for Earth Leakage Circuit Breaker Types ZE125-NJ ZS125-NJ ZS125-GJ ZE250-NJ ZS250-NJ ZS250-GJ Please retain this manual for future reference. zSafety Notices Be sure to read these Instructions and other documents accompanying the product thoroughly before mounting, using, servicing, or inspecting the product. In these Instructions, safety notices are divided into "Warning" and "Caution" according to the hazard level: : A warning notice with this symbol indicates that neglecting the suggested procedure or practice could result in lethal or serious personal injury. : A caution notice with this symbol indicates that neglecting the suggested procedure or practice could result in moderate or slight personal injury and/or property damage. Note that failing to observe notices could result in serious results in some cases. Because safety notices contain important information, be sure to read and observe them. ˙Mounting Precautions ʢFor detailed mounting dimensions, refer to the TemBreak2 catalogue.ʣ ˔Electrical work should only be undertaken by suitably qualified persons. ˔Do not place the product in an area that is subject to high temperature, high humidity, excessive dusty air, corrosive gas, strong vibration and shock, or other unusual conditions. Mounting in such areas could cause a fire or malfunction. ˔Be careful to prevent foreign objects (debris, concrete powder, iron powder, etc.) and rainwater from entering product. These materials inside the product could cause a fire or malfunction. Prior to commencing any work on the product, open an upstream circuit breaker or isolator to ensure that no voltage is applied to the product. Otherwise, electrical shock may result. ˔For 4-pole breakers, be sure to connect a neutral conductor to the N-phase pole. Otherwise, an over-current may hinder the product from tripping, thus resulting in a fire. ˔When connecting cable or busbar to the product, tighten terminal screws to the torque specified in this manual. Otherwise, a fire could result. ˔For front-connected circuit breakers having interpole barriers between bare conductors on the line side, insulate the conductors using insulating tubes or tape to below the interpole barriers. Be sure to use supplied interpole barriers. Insufficient insulation may result in short-circuit. ˔Do not block the arc gas vents of the product to ensure adequate arc space. Blocking these vents could result in failure of circuit interruption. Caution interpole barriers insulating tubes or insulating tape 8BSOJOH $BVUJPO $BVUJPO Innovators in Protection Technology 2G0722SAD(KRB-5326d) 7-2-10 Kamihigashi, Hiranoku, Osaka 547-0002, Japan TEL: 81-6-6791-9323/ FAX: 81-6-6791-9274 URLɿIUUQ www.terasaki.co.jp E-mailɿLJLJPTBLB!UFSBTBLJDPKQ ˙Handling Precautions ˔Never touch terminals. Otherwise, electric shock may result. ˔The earth leakage circuit breaker trips open just when the difference between outgoing current and incoming current exceeds a specified value. Never touch two or more bare live parts simultaneously.The breaker does not respond to electric shock. Warning ˔When the breaker trips open automatically, remove the cause, then return the handle to the ON position. Should a fault be interrupted, the breaker must be inspected. Otherwise, a fire may result. ˔Be sure to connect the earth terminal of a load device to ground. ˔Check the breaker for normal operation by pressing the test button once per month. If pressing the test button for 2 or 3 seconds does not cause the breaker to trip open, the breaker is out of order. Replace it by new one. Caution ˙Maintenance Precautions ˔Service and/or inspection of the product must be done by persons having expert knowledge. ˔Before service or inspection of this product, please ensure that no voltage is present on the breaker supply side. Any device upstream of this breaker should be suitably isolated otherwise electric shock may result. ˔Regularly check that the MCCB terminal screws are tightened to torque values shown within this manual, failure to do so may result in fire. ˔Check the breaker for normal operation by pressing the test button while applying voltage to the breaker.If pressing the test button for 2 or 3 seconds does not cause the breaker to trip open, the breaker is out of order. Replace it by new one. Caution ˔Using the test button, check the breaker for normal operation.Proceed as follows: After proper connection, move the handle to the ON position and then (while applying voltage to the breaker) press the test button.The breaker will trip open.If pressing the test button for 2 or 3 seconds does not cause the breaker to trip open, the breaker is out of order. Please contact your local agent or our branch office immediately. Earth leakeage circuit breaker Electric shock occurred at normal circuit I L + I g I g I L + I g I L I L ˙Other Precautions ɾDo not carry this product by accessory leads, as this may cause damage to the product. ɾUnauthorised opening of the breaker cover will invalidate product warranty. (Except Accessory Cover) ɾFor product installation, please ensure that adequately rated conductors are selected. Failure to use conductors with adequate cross sectional area may result in the breaker tripping or conductor overheating. ɾAvoid dielectric withstand voltage tests and insulation resistance tests between poles with different polarity.Otherwise,could cause damage to the breaker. ɾChange in rated sensitivity current: Unless otherwise specified, the rated sensitivity current is factory set to 0.03xIΔn(A). You can optimize the rated sensitivity current according to your application. After optimization (if done), do not change your setting inadvertently. ɾChange in trip time: Unless otherwise specified, the trip time is factory set to "INST". You can optimize the trip time current according to your application. After optimization (if done), donot change your setting inadvertently. The time delay types does not provide protection against electric shock. x Packaged Items/Assembly tools Connections/Poles Qty Qty Front Connected (FC) 3P 66 3P 22 Rear Connected (RC) 3P 66 3P 22 (M8ʷ16)( M 8ʷ20) (M4ʷ55)( M 4ʷ55) (M8ʷ25)( M 8ʷ25) (M4ʷ55)( M 4ʷ55) ELCBɿ1 औѻઆ໌ॻInstruction 1ɿ2 1ɿ3 Instruction Manual (This document) Interpole Barrier (Only FC) 5 6 Type c Operating Instructions ON˰OFF ZE125-NJ ZS125-NJ ZS125-GJ 28N OFF˰ON 22N ON˰OFF ZE250-NJ ZS250-NJ ZS250-GJ 36N OFF˰ON 25N TRIP˰OFF (RESET) ZE125-NJ ZS125-NJ ZS125-GJ 68N ZE250-NJ ZS250-NJ ZS250-GJ 76N Power Indicator (Green) Alarm Indicator (Red) Earth leakage indication button Accessory Cover Test button ON ʢI ʣ Handle OFF ʢOʣ TRIPPED A B Type Operation Effort Type Operation Effort4P 88 4P 44 4P 88 4P 44 For Over Current Trip : TRIPPED A For Earth leakage Trip : TRIPPED AʴB Earth leakage indication button will return automatically, if Handle is RESET. ZE125-NJ, ZS125-NJ, ZS125-GJ ZE250-NJ, ZS250-NJ, ZS250-GJ RESET 10NN M type ˎ ˎ ˎ ˎ ˎ ˎ Auxiliary Switch .5ZQF #5ZQF T2AX00M T2AX00B ˎ ˎ ˎ ˎ ˎ ˎ Alarm Switch .5ZQF #5ZQF T2AL00M T2AL00B v Fitting Internal Accessories 11/AXc-14/AXa 21/AXc-24/AXa Auxiliary Switch a contact 11/AXc-125/AXb 21/AXc-22/AXb Auxiliary Switch b contact 91/ALc-94/ALa Alarm Switch a contact 91/ALc-92/ALb Alarm Switch b contact Ring Mark OFF ʢOʣ AX AL 1 2 RemovalPull Out Leads on Load Side ˎ "GUFSGJUUJOH WFSJGZUIFGVODUJPOPGUIF"DDFTTPSZ ˎ100-1600AF common use ˎˎSymbols of Accessories "' "' #5ZQF .5ZQF Combination *ODBTFPGGJUUJOHPOMZPOFBVYJMJBSZ TXJUDI GJUJOMFGUTJEFTMPU

T2FW12Sˎ O ʽ17mm P ʽ50mm2 Q 6Nŋm R M5ʷ15mm 2.4ʙ3.4Nŋm T2FW25Lˎ ʽ20mm ʽ120mm2 19Nŋm M6ʷ20mm 6.9ʙ9.3Nŋm R2 8 10 n Conductor Connection Procedure for Front Connected ( FC )Types ZE125-NJ, ZS125-NJ, ZS125-GJ ZE250-NJ, ZS250-NJ, ZS250-GJ B ʽ16 ʽ22 C ʽ8 ʽ11 D 8.48 .4 E ʽ17 ʽ25 F ʽ8.5 ʽ10 G ʽ5 ʽ7 H 99 ZE125-NJ, ZS125-NJ, ZS125-GJ I ̢8ʷ16 mm 4.9ʙ6.9Nŋm ZE125-NJ, ZS125-NJ, ZS125-GJ ZE250-NJ, ZS250-NJ, ZS250-GJ J M8ʷ16 mm ̢8ʷ20 mm 7.8ʙ125.7Nŋm K ̢8ʷ25 mm ̢10ʷ25 mm 22.5ʙ37.2Nŋm П) П% #&' K ZE250-NJ, ZS250-NJ, ZS250-GJ ̢8ʷ20 mm 7.8ʙ125.7Nŋm b Breaker Mounting Procedure for Front Connected (FC)and Rear Connected (RC) A ̖ M4ʷ55 mm 1.3ʙ1.7Nɾm (mm) OFF ʢOʣ . Procedure for mounting Interpole Barrier ⁄0 Procedure for mounting Terminal Cover OFF ʢOʣ Terminal Cover Lock T2CF00L T2CF25ˎS For 250 AF Interpole Barrier (E, S type) T2BA25ˎS For 125 AF Interpole Barrier(S type) T2BA12ˎS For 125 AF Terminal Cover(S type) T2CF12ˎS ⁄1 Procedure for mounting Handle Holder ⁄2 Procedure for mounting Handle Lock NBYʷʢПʣ ELCB is OFF ELCB is ON Handle Holder T2HH25 Handle Lock T2HL25 ˎ100-250AF common use ˎWhen removing, remove the items in reverse order of mounting. ˎ100-250AF common use ˎ)BOEPMFMPPLDBOCFGJUUFEJOBOZQPTJUJPOPG0/BOE0'' ˎWhen removing, remove the items in reverse order of mounting. ˎ ˎ ˎWhen removing, remove the items in reverse order of mounting. ˎWhen removing, remove the items in reverse order of mounting. m Conductor Connection Procedure for RC (Where Applicable) N L ПM Flat Bar Stad T2RP12ˎS "SSFOHNFOU4FU ˃ L , Solderless Terminals Mounting Procedure for FC Q 3 Solderless Terminal T2FW12Sˎ T2RP25ˎS ˎɿ3 or 4ʢPolesʣ L M6ʷ20mm 7.8ʙ11.8Nŋm 9mm N M8ʷ25mm 11.8ʙ18.6Nŋm T2FW25Lˎ ˎɿ3 or 4ʢPolesʣ M 4 6 ⁄3 Adjustable Thermal Magnetic ⁄4 Time/Current Characteristic Curves PS 3 0.63 0.8 I (I )R n ʢOFFʣ ⁄5 Adjustable Rated sensivity current and Trip Time INST. 200 700 NT 400 0.1 0.03 0.3 0.5 (A) t (ms) PUSH TO TRIP ⁄8 Connecting Procedure of Trip Control Unit (OPTION) Trip Control Unit 8-9mm 8-9mm Conectting Diagram *1: Maximum length of Remote Trip connection wire is 3m. *2: Tripping signal is 65VDC/5mA. *3: Normal open contractor for IΔ<50% of IΔn or 70% of IΔn / 250Vac 2mA When the ELCB is tripped by residual current, alarm signal (PTA) turns OFF. *4: OPTION : E/L TRIP RELAY When the ELCB is tripped by residual current, alarm signal (PTA) keeps ON condition. When the ELCB is closed by residual current in under the IΔn set alarm signal (PTA) turns OFF automatically. *5: Do not touch the "RT" terminals when applying voltage to main circuit. You might get an electric shock. *4: Do not apply external voltage to the "RT" terminals. It might cause the breakage and misoperation. Max. 2.5mm 2 Max. 2.5mm2 15" &-53*13&-": ʢ015*0/ʣ &-53*13&-": /543 ALARM 3 4 5 / REMOTE TRIPLine Side Load Side ⁄9 Operation indication and settings of Trip Control Unit (OPTION) %SPQWPMUBHFUSJQ0/0''TXJUDI.BJODJSDVJUWPMUBHF 5JNF NT &-$# 53*1 8IFOUIF%SPQWPMUBHFUSJQTXJUDIJT0/ &-$# JT53*1XIFOUIFNBJODJSDVJUWPMUBHFCFDPNFT MFTTUIBO7BDBOEDPOUJOVFTBSPVOENT Power Indicator (Green) Alarm Indicator (Red) IΔ>50% of IΔn or 70% of IΔn: flashing slowly IΔ=100% of IΔn: flashing fast *When the residual current goes down under the IΔ set value, alarm indicator is turned OFF. Turn on when the trip control unit is connected to the ELCB and power supply. Conectting Diagram *1:Maximum length of Remote Trip connection wire is 3m. *2:Tripping signal is 45VDC/5mA. *3:Do not touch the "RT1" "RT2" wires when applying voltage to main circuit. You might get an electric shock. *4:Do not apply external voltage to the "RT1" "RT2" wires. It might cause the breakage and misoperation. REMOTE TRIP Terminal No. , RT1 RT2 RT1 RT2 0.63 0.8 1 12 1013 I T /R Adjustment Range ʷ In xIn In/125AF(20A-100A) In/125AF(125A) In/250AF(250A) In/250AF(160A) Under bar is default setting. ⁄7 Remote Trip (OPTION) Trip Control Unit Without Trip Control Without Trip Control Unit remove connection wire2 ⁄6 Preparation for Dielectric test Flat Bar T2FB12ˎBʢ125AFʣ For 250 AF Terminal Cover (E, S type) ˎɿ3 or 4ʢPolesʣ ˎɿ3 or 4ʢPolesʣ T2FB25ˎBʢ250AFʣ ˎɿ3 or 4ʢPolesʣ 4.9ʙ6.9Nŋm 11.8ʙ18.6Nŋm