# DIN Rail Mount Terminal Block, Knife Disconnect, 2 Ways, 24 AWG, 10 AWG, 4 mm², Screw, 20 A

![Product image](https://novapart.co/image/farnell:4059524/)

**URL**: https://novapart.co/products/KULTD4/din-rail-mount-terminal-block-knife-disconnect-2
**SKU**: KULTD4
**Manufacturer**: ELKAY
**Category**: Connectors || Terminal Blocks & Accessories || DIN Rail Terminal Blocks
**Price**: €1.5100
**Stock**: 50+
**Lead Time**: 36 days (indicative)

## Specifications

| Parameter | Value |
|---|---|
| Svhc | No SVHC (17-Dec-2015) |
| No. Of Levels | 1 |
| Product Range | - |
| Rated Current | 20A |
| Rated Voltage | 800V |
| No. Of Positions | 2Ways |
| Wire Size Awg Max | 10AWG |
| Wire Size Awg Min | 24AWG |
| Conductor Area Csa | 4mm² |
| Wire Connection Method | Screw |

## Datasheet

📄 [Download PDF](https://novapart.co/datasheet/farnell:4059524/)

## KULTD4 - Product Details 

## **General Information** 

**==> picture [347 x 65] intentionally omitted <==**

**----- Start of picture text -----**<br>
|||
|---|---|
|Company|Elmex Group|
|Product Category|Terminal Blocks|
|Product Group|Knife Disconnect Terminal Blocks|
|Connection Method|Screw Connection|

**----- End of picture text -----**<br>


## **Product Data** 

**==> picture [527 x 303] intentionally omitted <==**

**----- Start of picture text -----**<br>
||||
|---|---|---|
|Product Name|KULTD4|
|Product Image|
|lakek|
|Line Diagram|oT|to|
|Short Description|Knife Disconnect Terminal Block - Screw Connection|
|Terminal Type - KULTD4 , Knife Disconnect Terminal Block, nominal|
|voltage: 800 V, nominal current: 20 A, connection method: Screw|
|Full Description|connection, number of connections: 2, cross section: 0.5 mm² - 4 mm²,|
|AWG: 24 - 10, width: 6 mm , height: 55.8 mm , length : 52 mm ,|
|mounting type: NS 35/7.5,  NS 35/15 , NS 32/15.|
|Approvals|ce@G WW|
|Standard Colour|Gray|
|Colour Variants|Black , Blue , Green , Red , Yellow , Khakhi ,|

**----- End of picture text -----**<br>


## **Key Commercial Data** 

**==> picture [238 x 103] intentionally omitted <==**

**----- Start of picture text -----**<br>
|||
|---|---|
|Standard Weight|1.28 Kg|
|Weight per Piece (excluding packing)|12.6 g|
|Packing Unit|100 pc|
|Minimum Order Quantity|100 pc|
|GTIN Number|85389000|
|Country Of Origin|INDIA|

**----- End of picture text -----**<br>


**Technical Data - General** 

Number of levels 

1 

_**1**_ 

|Number of connections|2|
|---|---|
|Potentials|1|
|Nominal cross section|4 mm<br>2|
|Insulating Material|Polyamide 6 , 6|
|Clamping Material|CRCA|
|Flammability rating acc. to UL 94|V0/V2|
|Area of application||
|Rated surge voltage|8 kV|
|Degree of pollution|3|
|Overvoltage category|III|
|Maximum power dissipation for<br>nominal condition|1.28 W|
|Nominal Current IN|20 A|
|Nominal Voltage UN|800 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 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|0.5 mm² / 0.3 kg , 4 mm² / 0.9 kg|
|Tensile test result|Test passed|
|Conductor cross section tensile test|0.5 mm<br>2|
|Tractive force setpoint|20 N|
|Conductor cross section tensile test|4 mm<br>2|
|Tractive force setpoint|60 N|
|Result of tight fit on support|Test passed|
|Tight fit on carrier|NS 32 / NS 35|
|Setpoint|1|
|Result of voltage-drop test|Test passed|
|Requirements, voltage drop|<=6.2 mV|
|Result of temperature-rise test|Test passed|
|Short circuit stability result|Test passed|



_**2**_ 

|Conductor cross section short circuit<br>testing|4 mm<br>2|
|---|---|
|Short-time current|0.48 kA|



||**Dimensions**||
|---|---|---|
|Width|6 mm|0.24 inch|
|End cover width|1.5 mm|0.06 inch|
|Length|52 mm|2.05 inch|
|Height|55.8 mm|2.2 inch|
|Height NS 35/7,5|57 mm|2.24 inch|
|Height NS 35/15|64.2 mm|2.53 inch|
|Height NS 32/15|61.4 mm|2.42 inch|



|||**Connection Data**|
|---|---|---|
|Screw thread|M3||
|Stripping length|8 mm||
|Tightening torque, min|0.6 Nm|0.6 Nm|
|Tightening torque, max|0.66 Nm||
|Connection in acc. with standard|IEC 60947-7-1|IEC 60947-7-1|
|Conductor cross section solid min|0.5 mm|0.5 mm<br>2|
|Conductor cross section solid max|4 mm<br>2||
|Conductor cross section AWG min,<br>Solid|24||
|Conductor cross section AWG max,<br>Solid|10||
|Conductor cross section flexible min|0.5 mm|0.5 mm<br>2|
|Conductor cross section flexible max|4 mm<br>2||
|Min. AWG conductor cross section,<br>flexible|24||
|Max. AWG conductor cross section,<br>flexible|10||
|Conductor cross section flexible, with<br>ferrule without plastic sleeve min|0.5 mm|0.5 mm<br>2|
|Conductor cross section flexible, with<br>ferrule without plastic sleeve max|4 mm<br>2||
|Conductor cross section flexible, with<br>ferrule with plastic sleeve min|0.5 mm|0.5 mm<br>2|
|Conductor cross section flexible, with<br>ferrule with plastic sleeve max|4 mm<br>2||
|Internal cylindrical Gauge|A3||



_**3**_ 

## **Approval Details** 

|UL Standard|UL 1059|
|---|---|
|B - UL Nominal Voltage UN|600 V|
|B - UL Nominal Current IN|15 A|
|B - UL Wire Min|24 AWG|
|B - UL Wire Max|10 AWG|
|CSA Standard|C22.2 No.158|
|B - CSA Nominal Voltage UN|600 V|
|B - CSA Nominal Current IN|15 A|
|B - CSA Wire Min|24 AWG|
|B - CSA Wire Max|10 AWG|



## **Product Accessories** 

|End Cover||||||
|---|---|---|---|---|---|
||Height||41.30 mm||1.63 inch|
|KPSD4|Width||1.50 mm||0.06 inch|
||Length||52.00 mm||2.05 inch|
|||||||
|Marker For Terminal Blocks||||||
|LABEL KN5.5|Width||6.00 mm|0.24 inch||



Marker carriers 

|GMH 10|Height<br>Width<br>Length||51.00 mm<br>10.00 mm<br>41.50 mm||2.01 inch<br>0.39 inch<br>1.63 inch|
|---|---|---|---|---|---|
||Height||51.00 mm||2.01 inch|
|GMH 20|Width||20.00 mm||0.79 inch|
||Length||41.50 mm||1.63 inch|
|||||||
|Insertion Bridge||||||
|SLC4N|Pitch|6.00 mm||0.24 inch||



_**4**_ 

|Partition Plate||||||
|---|---|---|---|---|---|
|KBZF|Height<br>Width<br>Length|65.00 mm<br>1.50 mm<br>65.00 mm||2.56 inch<br>0.06 inch<br>2.56 inch||
|||||||
|Cover Profile||||||
|PCK3|Height<br>Width<br>Thickness||28.00 mm<br>58.35 mm<br>1.00 mm||1.10 inch<br>2.30 inch<br>0.04 inch|
|||||||
|Cover Profile Carrier||||||
|UHDD|Height<br>Thickness<br>Length||74.50 mm<br>1.50 mm<br>55.82 mm||2.93 inch<br>0.06 inch<br>0.06 inch<br>2.20 inch|
|||||||
|End Clamp||||||
|DCKN|Height<br>Width<br>Length|33.00 mm<br>6.00 mm<br>43.50 mm||1.30 inch<br>0.24 inch<br>1.71 inch||
|DCKN10<br>SCKN|Height<br>Width<br>Length<br>Height<br>Width<br>Length|33.00 mm<br>10.00 mm<br>43.50 mm<br>35.50 mm<br>8.00 mm<br>50.60 mm||1.30 inch<br>0.39 inch<br>1.71 inch<br>1.40 inch<br>0.31 inch<br>1.99 inch||
|SCUN|Height<br>Width<br>Length|35.50 mm<br>9.50 mm<br>50.60 mm||1.40 inch<br>0.37 inch<br>1.99 inch||
|||||||
|DIN Rail Perforated||||||
|CHKDS|Height<br>Width<br>Thickness||15.00 mm<br>35.00 mm<br>1.50 mm||0.59 inch<br>1.38 inch<br>0.06 inch|
||Height||7.50 mm||0.30 inch|
|CHKS|Width||35.00 mm||1.38 inch|
||Thickness||1.00 mm||0.04 inch|



_**5**_ 

|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||



_**6**_ 



## Links

- [View this product on Novapart](https://novapart.co/products/KULTD4/din-rail-mount-terminal-block-knife-disconnect-2)
- [Request a quote for this part](https://novapart.co/quote/)
- [Supplier page](https://es.farnell.com/elkay/kultd4/tb-din-rail-knife-disconn-2pos/dp/4059524)
---

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