CCLA25-10W

KUT25 - Product Details 

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|General Information|
|ee|
|Company|Elmex Group|
|Product Category|Terminal Blocks|
|Product Group|Feed Through Terminal Blocks|
|Connection Method|Screw Connection|

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**Product Data** ~~ee~~ 

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|Product Name|KUT25|
|Product Image|
|i,|
|Line Diagram|
|Short Description|Feed Through Terminal Block - Screw Connection|
|Terminal Type - KUT25 , Feed-through terminal block, nominal voltage:|
|1000 V, nominal current: 101 A, connection method: Screw connection,|
|Full Description|number of connections: 2, cross section: 6 mm² - 25 mm², AWG: 12 - 3,|
|width: 12 mm , length: 45 mm , height : 56 mm , mounting|
|type: TS35/7.5 , TS35/15 , and TS32|
|Approvals|&CEGOMNVOu®|
|Standard Colour|Gray|
|Colour Variants|Black , Blue , Green , Khakhi , Red , Yellow ,|
|The large wiring space enables the connection of solid and stranded|
|Your Advantages|conductors without ferrules, even above the rated cross section .|
|Universal foot for mounting on NS 32 and NS 35 DIN rails.|

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|ee|Key Commercial Data|
|Standard Weight|1.8 Kg|
|Weight per Piece (excluding packing)|35.2 g|
|Packing Unit|50 pc|
|Minimum Order Quantity|50 pc|
|Country Of Origin|India|

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_**1**_ 

|Number of levels|1|
|---|---|
|Number of connections|2|
|Potentials|1|
|Nominal cross section|25 mm<br>2|
|Insulating Material|Polyamide 6 , 6|
|Clamping Material|CRCA|
|Flammability rating acc. to UL 94|V2 (V0 - on customer demand)|
|Area of application||
|Rated surge voltage|8 kV|
|Degree of pollution|3|
|Overvoltage category|III|
|Maximum power dissipation for<br>nominal condition|3.23 W|
|Nominal Current IN|101 A|
|Nominal Voltage UN|1000 V|
|Open side panel|Yes|
|Back of the hand protection|Guaranteed|
|Finger Protection|Guaranteed|
|Result Of Surge Voltage Test|Test passed|
|Surge Voltage Test Setpoint|9.8 kV|
|Result of power-frequency withstand<br>voltage test|Test passed|
|Power frequency withstand voltage<br>setpoint|2.2 kV|
|Result of the test for mechanical<br>stability of terminal points|Test passed|
|Result of bending test|Test passed|
|Bending test rotation speed|9|
|Bending test turns|135|
|Bending test conductor cross<br>section/weight|6 mm² / 1.4 kg , 25 mm² / 4.5 kg|
|Tensile test result|Test passed|
|Conductor cross section tensile test|6 mm<br>2|
|Tractive force setpoint|80 N|
|Conductor cross section tensile test|25 mm<br>2|
|Tractive force setpoint|135 N|
|Conductor cross section tensile test|25 mm<br>2|
|Tractive force setpoint|135 N|
|Result of tight fit on support|Test passed|
|Tight fit on carrier|NS 32/NS 35|
|Setpoint|10|



_**2**_ 

|Result of voltage-drop test|Test passed|Test passed|
|---|---|---|
|Requirements, voltage drop|<=3.2 mV|<=3.2 mV|
|Result of temperature-rise test|Test passed||
|Short circuit stability result|Test passed||
|Conductor cross section short circuit<br>testing|25 mm<br>2||
|Short-time current|3 kA||
|Relative insulation material<br>temperature index|130 °C||
|Temperature index of insulation<br>material|130 °C||
|Static insulating material application<br>in cold|-40 °C||
|Flame test method|Vertical||
|Oxygen index|28 %||
|Surface flammability|Passed||
|Specific optical density of smoke|Passed||
|Smoke gas toxicity|Passed||



## **Dimensions** 

|Width|12 mm|0.47 inch|
|---|---|---|
|End cover width|1.5 mm|0.06 inch|
|Length|45 mm|1.77 inch|
|Height|56 mm|2.2 inch|
|Height NS 35/7,5|57.2 mm|2.25 inch|
|Height NS 35/15|64.6 mm|2.54 inch|
|Height NS 32/15|61.5 mm|2.42 inch|



||**Connection Data**|**Connection Data**|
|---|---|---|
|Screw thread|M5||
|Stripping length|15 mm||
|Tightening torque, min|2.3 Nm||
|Tightening torque, max|2.53 Nm||
|Connection in acc. with standard|IEC 60947-7-1||
|Conductor cross section solid min|6 mm<br>2||
|Conductor cross section solid max|25 mm<br>2||
|Conductor cross section AWG min,<br>Solid|10||
|Conductor cross section AWG max,<br>Solid|2||
|Conductor cross section flexible min|6 mm<br>2||
|~~Conductor cross section f~~l~~exible max~~|~~25 mm~~<br>~~2~~|**_3_**|



|Min. AWG conductor cross section,<br>flexible|10||
|---|---|---|
|Max. AWG conductor cross section,<br>flexible|2||
|Conductor cross section flexible, with<br>ferrule without plastic sleeve min|6 mm<br>2||
|Conductor cross section flexible, with<br>ferrule without plastic sleeve max|25 mm|25 mm<br>2|
|Conductor cross section flexible, with<br>ferrule with plastic sleeve min|6 mm<br>2||
|Conductor cross section flexible, with<br>ferrule with plastic sleeve max|25 mm|25 mm<br>2|



## **Approval Details** 

|UL Standard|UL 1059|
|---|---|
|B - UL Nominal Voltage UN|600 V|
|B - UL Nominal Current IN|115 A|
|B - UL Wire Min|10 AWG|
|B - UL Wire Max|2 AWG|
|CSA Standard|CSA C22.2 NO 158|
|B - CSA Nominal Voltage UN|600 V|
|B - CSA Nominal Current IN|115 A|
|B - CSA Wire Min|10 AWG|
|B - CSA Wire Max|2 AWG|
|ATEX Standard|EN-60079-7|
|ATEX Nominal Voltage UN|630 V|
|ATEX Nominal Current IN|101 A|
|ATEX Cross Section Solid Min.|6 mm<br>2|
|ATEX Cross Section Solid Max.|25 mm<br>2|
|ATEX Cross Sec. Flexible Min.|6 mm<br>2|
|ATEX Cross Sec. Flexible Max.|16 mm<br>2|



||**Product Accessories**|**Product Accessories**||
|---|---|---|---|
|End Cover||||
||Height|46.90 mm|1.85 inch|
|KPT|Width|1.50 mm|0.06 inch|
||Length|45.00 mm|1.77 inch|



_**4**_ 

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|Partition Plate|
|Height|53.00 mm|2.09 inch|
|KBT|Width|1.50 mm|0.06 inch|
|Length|59.00 mm|2.32 inch|
|Cover Profile|
|Height|28.00 mm|1.10 inch|
|PCK3|Width|58.35 mm|2.30 inch|
|Thickness|1.00 mm|0.04 inch|
|Cover Profile Carrier|
|2.93 inch|
|Height|74.50 mm|
|0.06 inch|
|UHDD|Thickness|1.50 mm|
|0.06 inch|
|Length|55.82 mm|
|2.20 inch|

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End Clamp 

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|Height|33.00 mm|1.30 inch|
|DCKN|Width|6.00 mm|0.24 inch|
|Length|43.50 mm|1.71 inch|
|Height|33.00 mm|1.30 inch|
|DCKN10|Width|10.00 mm|0.39 inch|
|Length|43.50 mm|1.71 inch|
|Height|35.50 mm|1.40 inch|
|SCKN|Width|8.00 mm|0.31 inch|
|Length|50.60 mm|1.99 inch|
|Height|50.00 mm|1.97 inch|
|SCUDD|Width|10.00 mm|0.39 inch|
|Length|55.50 mm|2.19 inch|
|Height|35.50 mm|1.40 inch|
|SCUN|Width|9.50 mm|0.37 inch|
|Length|50.60 mm|1.99 inch|
|Height|41.00 mm|1.61 inch|
|SCUSL|Width|8.00 mm|0.31 inch|
|Length|47.50 mm|1.87 inch|

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_**5**_ 

Fixed Bridge CCLA25 Switching Jumper LSR10-16 RSL25 

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|Marker For Terminal Blocks|
|LABEL KN12|Width|12.00 mm|0.47 inch|
|Warning Label|
|WL16|
|Marker carriers|

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|Height|45.50 mm|1.79 inch|
|DCKNMLH|Width|6.00 mm|0.24 inch|
|Length|43.50 mm|1.71 inch|
|Height|45.50 mm|1.79 inch|
|SCKNMLH|Width|8.00 mm|0.31 inch|
|Length|48.00 mm|1.89 inch|
|Height|53.50 mm|2.11 inch|
|SCUNMLH|Width|8.00 mm|0.31 inch|
|Length|50.60 mm|1.99 inch|

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## DIN Rail Perforated 

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|---|---|---|---|
|Height|15.00 mm|0.59 inch|
|CHKDS|Width|35.00 mm|1.38 inch|
|Thickness|1.50 mm|0.06 inch|

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_**6**_ 

|DIN Rail Perforated||||||
|---|---|---|---|---|---|
||Height||7.50 mm||0.30 inch|
|CHKS|Width||35.00 mm||1.38 inch|
||Thickness||1.00 mm||0.04 inch|
|CHS|Height<br>Width<br>Thickness||15.00 mm<br>32.00 mm<br>1.50 mm||0.59 inch<br>1.26 inch<br>0.06 inch|
|||||||
|DIN Rail, Unperforated||||||
|CHK<br>CHKD|Height<br>Width<br>Thickness<br>Height<br>Width<br>Thickness||7.50 mm<br>35.00 mm<br>1.00 mm<br>15.00 mm<br>35.00 mm<br>1.00 mm||0.30 inch<br>1.38 inch<br>0.04 inch<br>0.59 inch<br>1.38 inch<br>0.04 inch|
|||||||
|End Cap||||||
|CHKENDCAP|Height<br>Width<br>Length|14.00 mm<br>9.00 mm<br>41.50 mm||0.55 inch<br>0.35 inch<br>1.63 inch||



_**7**_