# DIN Rail Mount Terminal Block, Knife Disconnect, 4 Ways, 24 AWG, 10 AWG, 4 mm², Screw, 16 A

![Product image](https://novapart.co/image/farnell:3241135/)

**URL**: https://novapart.co/products/3048810/din-rail-mount-terminal-block-knife-disconnect-4
**SKU**: 3048810
**Manufacturer**: PHOENIX CONTACT
**Category**: Connectors || Terminal Blocks & Accessories || DIN Rail Terminal Blocks
**Price**: €4.7200
**Stock**: 10+

## Specifications

| Parameter | Value |
|---|---|
| Svhc | No SVHC (21-Jan-2025) |
| No. Of Levels | 1 |
| Product Range | UDK |
| Rated Current | 16A |
| Rated Voltage | 630V |
| No. Of Positions | 4Ways |
| 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:3241135/)

https://www.phoenixcontact.com/us/products/3048810 

## Knife disconnect terminal block - UDK 4-MTK-P/P RD - 3048810 

Please be informed that the data shown in this PDF Document is generated from our Online Catalog. Please find the complete data in the user's documentation. Our General Terms of Use for Downloads are valid (http://phoenixcontact.com/download) 

Knife disconnect terminal block, With test socket screws for insertion of test plugs, Connection type: Screw connection, Cross section: 0.2 mm² - 6 mm², AWG: 24 - 10, Nominal current: 16 A, Nominal voltage: 630 V, Length: 63.5 mm, Width: 6.2 mm, Color: red, Assembly: NS 35/7,5, NS 35/15, NS 32 

The figure shows a version of the article 

## Why buy this product 

Closed housing of double-level terminal blocks 

## Key Commercial Data 

|Key Commercial Data<br>~~$A~~||
|---|---|
|Packing unit<br>~~$A~~|1 STK|
|Minimum order quantity<br>~~$A~~|50 STK|
|GTIN<br>~~$A~~<br>~~FRM~~<br>~~=~~|~~FRM~~|
|GTIN<br>~~=~~|4046356290210|
|Weight per Piece (excluding packing)<br>~~=~~<br>~~[oe~~|15.000 g|
|Custom tariff number<br>~~=~~<br>~~[oe~~<br>~~[0~~|85369010|
|Country of origin<br>~~[oe~~<br>~~[0~~|Poland|



## Technical data 

## General 

|Number of levels|1|
|---|---|
|Number of connections|4|
|Nominal cross section|4 mm²|
|Color|red|
|Insulating material|PA|
|Flammability rating according to UL 94|V2|



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https://www.phoenixcontact.com/us/products/3048810 

## Knife disconnect terminal block - UDK 4-MTK-P/P RD - 3048810 

## Technical data 

## General 

|General||
|---|---|
|Rated surge voltage|8 kV|
|Degree of pollution|3|
|Overvoltage category|III|
|Insulating material group|I|
|Connection in acc. with standard|IEC 60947-7-1|
|Nominal current IN|16 A|
|Maximum load current|16 A (with 6 mm² conductor cross section)|
|Nominal voltage UN|630 V|
|Open side panel|Yes|



## Dimensions 

|Conductor cross section solid min.<br>~~=~~|0.2 mm²<br>~~=~~|
|---|---|
|Conductor cross section solid max.<br>~~=~~|6 mm²<br>~~=~~|
|Conductor cross section flexible min.<br>~~=~~|0.2 mm²<br>~~=~~|
|Conductor cross section flexible max.<br>~~=~~|4 mm²<br>~~=~~|
|Conductor cross section AWG min.<br>~~=~~|24<br>~~=~~|
|Conductor cross section AWG max.<br>~~=~~|10<br>~~=~~|
|Conductor cross section flexible, with ferrule without plastic sleeve min.<br>~~=~~|0.25 mm²<br>~~=~~|
|Conductor cross section flexible, with ferrule without plastic sleeve max.<br>~~=~~|4 mm²<br>~~=~~|
|Conductor cross section flexible, with ferrule with plastic sleeve min.<br>~~=~~|0.25 mm²<br>~~=~~|
|Conductor cross section flexible, with ferrule with plastic sleeve max.<br>~~=~~|1.5 mm²<br>~~=~~|
|2 conductors with same cross section, solid min.<br>~~=~~|0.2 mm²<br>~~=~~|
|2 conductors with same cross section, solid max.<br>~~=~~|1 mm²<br>~~=~~|
|2 conductors with same cross section, stranded min.<br>~~=~~|0.2 mm²<br>~~=~~|
|2 conductors with same cross section, stranded max.<br>~~=~~|1.5 mm²<br>~~=~~|
|2 conductors with same cross section, stranded, ferrules without plastic<br>sleeve, min.<br>~~=~~|0.25 mm²<br>~~=~~|
|2 conductors with same cross section, stranded, ferrules without plastic<br>sleeve, max.<br>~~=~~|1.5 mm²<br>~~=~~|
|2 conductors with same cross section, stranded, TWIN ferrules with plastic<br>sleeve, min.<br>~~=~~|0.5 mm²<br>~~=~~|
|2 conductors with same cross section, stranded, TWIN ferrules with plastic<br>sleeve, max.<br>~~=~~|1 mm²~~=~~|



https://www.phoenixcontact.com/us/products/3048810 

## Knife disconnect terminal block - UDK 4-MTK-P/P RD - 3048810 

## Technical data 

## Connection data 

|Cross section with insertion bridge, solid max.|2.5 mm²|
|---|---|
|Cross section with insertion bridge, stranded max.|2.5 mm²|
|Connection method|Screw connection|
|Stripping length|8 mm|
|Internal cylindrical gage|A4|
|Screw thread|M3|
|Tightening torque, min|0.6 Nm|
|Tightening torque max|0.8 Nm|



Standards and Regulations 

Connection in acc. with standard CSA IEC 60947-7-1 Flammability rating according to UL 94 V2 ~~ee~~ Environmental Product Compliance China RoHS Environmentally Friendly Use Period = 50 For details about hazardous substances go to tab “Downloads”, Category “Manufacturer's declaration” ~~ee~~ 

Drawings 

Circuit diagram 

## Classifications 

## eCl@ss 

|eCl@ss 4.0|eCl@ss 4.0|27141120|
|---|---|---|
|eCl@ss 4.1|eCl@ss 4.1|27141120|
|eCl@ss 5.0|eCl@ss 5.0|27141120|
|eCl@ss 5.1|eCl@ss 5.1|27141120|
|eCl@ss 6.0|eCl@ss 6.0|27141120|
|eCl@ss 7.0|eCl@ss 7.0|27141120|
|eCl@ss 8.0|eCl@ss 8.0|27141126|
|eCl@ss 9.0|eCl@ss 9.0|27141126|



ETIM ETIM 3.0 EC000897 ETIM 4.0 EC000897 ~~oo~~ 

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https://www.phoenixcontact.com/us/products/3048810 

## Knife disconnect terminal block - UDK 4-MTK-P/P RD - 3048810 

## Classifications 

|Classifications|Classifications|
|---|---|
|ETIM<br>ETIM 5.0<br>EC000902<br>ETIM 6.0<br>EC000902<br>~~ee~~||
|UNSPSC||
|UNSPSC 6.01|30211811|
|UNSPSC 7.0901|39121410|
|UNSPSC 11|39121410|
|UNSPSC 12.01|39121410|
|UNSPSC 13.2|39121410|



## Approvals 

## Approvals 

Approvals 

CSA / RS / PRS / EAC 

Ex Approvals 

## Approval details 

||CSA||http://www.csagroup.org/services/testing-<br>and-certification/certified-product-listing/|13631|
|---|---|---|---|---|
|||B|C|D|
||mm²/AWG/kcmil|22-10|22-10|22-10|
||Nominal current IN|15 A|15 A|10 A|
||Nominal voltage UN|300 V|300 V|600 V|
|RS<br><br>http://www.rs-head.spb.ru/en/index.php<br>10.04059.250<br>PRS<br><br>http://www.prs.pl/<br>TE/1825/880590/09<br>~~oo~~<br>~~ee~~|||||



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https://www.phoenixcontact.com/us/products/3048810 

## Knife disconnect terminal block - UDK 4-MTK-P/P RD - 3048810 

## Approvals 

EAC EAC-Zulassung  

## Accessories 

Accessories 

DIN rail 

DIN rail perforated - NS 32 PERF 2000MM - 1201002 

G-profile DIN rail, material: Steel, perforated, height 15 mm, width 32 mm, length 2 m 

DIN rail, unperforated - NS 32 UNPERF 2000MM - 1201015 

G-profile DIN rail, material: Steel, unperforated, height 15 mm, width 32 mm, length 2 m 

## DIN rail perforated - NS 35/ 7,5 PERF 2000MM - 0801733 

DIN rail, material: steel galvanized and passivated with a thick layer, perforated, height 7.5 mm, width 35 mm, length: 2000 mm 

## DIN rail, unperforated - NS 35/ 7,5 UNPERF 2000MM - 0801681 

DIN rail, material: Steel, unperforated, height 7.5 mm, width 35 mm, length: 2 m 

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https://www.phoenixcontact.com/us/products/3048810 

## Knife disconnect terminal block - UDK 4-MTK-P/P RD - 3048810 

## Accessories 

DIN rail perforated - NS 35/ 7,5 WH PERF 2000MM - 1204119 

DIN rail 35 mm (NS 35) 

DIN rail - NS 35/ 7,5 WH UNPERF 2000MM - 1204122 

DIN rail 35 mm (NS 35) 

DIN rail, unperforated - NS 35/ 7,5 AL UNPERF 2000MM - 0801704 

DIN rail, unperforated, Width: 35 mm, Height: 7.5 mm, Length: 2000 mm, Color: silver 

DIN rail perforated - NS 35/ 7,5 ZN PERF 2000MM - 1206421 

DIN rail, material: Galvanized, perforated, height 7.5 mm, width 35 mm, length: 2 m 

DIN rail, unperforated - NS 35/ 7,5 ZN UNPERF 2000MM - 1206434 

DIN rail, material: Galvanized, unperforated, height 7.5 mm, width 35 mm, length: 2 m 

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https://www.phoenixcontact.com/us/products/3048810 

## Knife disconnect terminal block - UDK 4-MTK-P/P RD - 3048810 

## Accessories 

DIN rail, unperforated - NS 35/ 7,5 CU UNPERF 2000MM - 0801762 

DIN rail, material: Copper, unperforated, height 7.5 mm, width 35 mm, length: 2 m 

End cap - NS 35/ 7,5 CAP - 1206560 

DIN rail end piece, for DIN rail NS 35/7.5 

## DIN rail perforated - NS 35/15 PERF 2000MM - 1201730 

DIN rail, material: steel galvanized and passivated with a thick layer, perforated, height 15 mm, width 35 mm, length: 2000 mm 

DIN rail, unperforated - NS 35/15 UNPERF 2000MM - 1201714 

DIN rail, material: Steel, unperforated, height 15 mm, width 35 mm, length: 2 m 

DIN rail perforated - NS 35/15 WH PERF 2000MM - 0806602 

DIN rail 35 mm (NS 35) 

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https://www.phoenixcontact.com/us/products/3048810 

## Knife disconnect terminal block - UDK 4-MTK-P/P RD - 3048810 

## Accessories 

DIN rail - NS 35/15 WH UNPERF 2000MM - 1204135 

DIN rail 35 mm (NS 35) 

DIN rail, unperforated - NS 35/15 AL UNPERF 2000MM - 1201756 

DIN rail, deep drawn, high profile, unperforated, 1.5 mm thick, material: aluminum, height 15 mm, width 35 mm, length 2000 mm 

DIN rail perforated - NS 35/15 ZN PERF 2000MM - 1206599 

DIN rail, material: Galvanized, perforated, height 15 mm, width 35 mm, length: 2 m 

DIN rail, unperforated - NS 35/15 ZN UNPERF 2000MM - 1206586 

DIN rail, material: Galvanized, unperforated, height 15 mm, width 35 mm, length: 2 m 

DIN rail, unperforated - NS 35/15 CU UNPERF 2000MM - 1201895 

DIN rail, material: Copper, unperforated, 1.5 mm thick, height 15 mm, width 35 mm, length: 2 m 

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https://www.phoenixcontact.com/us/products/3048810 

## Knife disconnect terminal block - UDK 4-MTK-P/P RD - 3048810 Accessories 

End cap - NS 35/15 CAP - 1206573 ~~Mo~~ DIN rail end piece, for DIN rail NS 35/15 DIN rail, unperforated - NS 35/15-2,3 UNPERF 2000MM - 1201798 DIN rail, unperforated, Width: 35 mm, Height: 15 mm, Length: 2000 mm, Color: silver d End block End clamp - CLIPFIX 35 - 3022218 Quick mounting end clamp for NS 35/7,5 DIN rail or NS 35/15 DIN rail, with marking option, width: 9.5 mm, color: gray ~~oe~~ End clamp - CLIPFIX 35-5 - 3022276 Quick mounting end clamp for NS 35/7,5 DIN rail or NS 35/15 DIN rail, with marking option, with parking option for FBS...5, FBS...6, KSS 5, KSS 6, width: 5.15 mm, color: gray ~~oO~~ 

End clamp - E/NS 35 N - 0800886 

End clamp, width: 9.5 mm, color: gray 

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https://www.phoenixcontact.com/us/products/3048810 

## Knife disconnect terminal block - UDK 4-MTK-P/P RD - 3048810 

## Accessories 

End clamp - E/UK - 1201442 End clamp, Width: 9.5 mm, Height: 35.3 mm, Length: 50.5 mm, Color: gray S End clamp - E/UK 1 - 1201413 End clamps, for supporting the ends of double-level and three-level terminal blocks, width: 10 mm, color: gray 

## End cover 

End cover - D-UDK 4 - 2775113 

End cover, Length: 63.5 mm, Width: 1.5 mm, Height: 35.9 mm, Color: gray ~~=~~ End cover - D-UDK 4 BU - 2775197 End cover, Length: 63.5 mm, Width: 1.5 mm, Height: 35.9 mm, Color: blue Insertion bridge ~~a~~ Insertion bridge - EB 3- 6 - 0201142 Insertion bridge, Pitch: 6.2 mm, Number of positions: 3, Color: gray ~~€~~ 

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https://www.phoenixcontact.com/us/products/3048810 

## Knife disconnect terminal block - UDK 4-MTK-P/P RD - 3048810 

## Accessories 

Insertion bridge - EB 2- 6 - 0201155 

Insertion bridge, Pitch: 6.2 mm, Number of positions: 2, Color: gray 

Insertion bridge - EB 10- 6 - 0201139 

Insertion bridge, Pitch: 6.2 mm, Number of positions: 10, Color: gray 

## Labeled terminal marker 

Zack marker strip - ZB 6 CUS - 0824992 

Zack marker strip, can be ordered: Strip, white, labeled according to customer specifications, Mounting type: Snap into tall marker groove, for terminal block width: 6.2 mm, Lettering field: 6.15 x 10.5 mm 

Zack marker strip - ZB 6,LGS:FORTL.ZAHLEN - 1051016 

Zack marker strip, Strip, white, labeled, can be labeled with: CMS-P1-PLOTTER, Printed horizontally: Consecutive numbers 1 - 10, 11 - 20, etc. up to 491 - 500, Mounting type: Snap into tall marker groove, for terminal block width: 6.2 mm, Lettering field: 6.15 x 10.5 mm 

Zack marker strip - ZB 6,QR:FORTL.ZAHLEN - 1051029 

Zack marker strip, Strip, white, labeled, can be labeled with: CMS-P1-PLOTTER, Printed vertically: Consecutive numbers 1 - 10, 11 - 20, etc. up to 491 - 500, Mounting type: Snap into tall marker groove, for terminal block width: 6.2 mm, Lettering field: 6.15 x 10.5 mm 

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https://www.phoenixcontact.com/us/products/3048810 

## Knife disconnect terminal block - UDK 4-MTK-P/P RD - 3048810 

## Accessories 

## Zack marker strip - ZB 6,LGS:GLEICHE ZAHLEN - 1051032 

Zack marker strip, Strip, white, labeled, can be labeled with: CMS-P1-PLOTTER, Printed horizontally: Identical numbers 1 or 2, etc. up to 100, Mounting type: Snap into tall marker groove, for terminal block width: 6.2 mm, Lettering field: 6.15 x 10.5 mm 

## Marker for terminal blocks - ZB 6,LGS:L1-N,PE - 1051414 

Marker for terminal blocks, Strip, white, labeled, can be labeled with: CMS-P1-PLOTTER, Horizontal: L1, L2, L3, N, PE, L1, L2, L3, N, PE, Mounting type: Snap into tall marker groove, for terminal block width: 6.2 mm, Lettering field: 6.15 x 10.5 mm 

## Marker for terminal blocks - ZB 6,LGS:U-N - 1051430 

Marker for terminal blocks, Strip, white, labeled, can be labeled with: CMS-P1-PLOTTER, Printed horizontally: U, V, W, N, GND, U, V, W, N, GND, Mounting type: Snap into tall marker groove, for terminal block width: 6.2 mm, Lettering field: 6.15 x 10.5 mm 

## Marker for terminal blocks - UC-TM 6 CUS - 0824589 

Marker for terminal blocks, can be ordered: by sheet, white, labeled according to customer specifications, Mounting type: Snap into tall marker groove, for terminal block width: 6.2 mm, Lettering field: 5.6 x 10.5 mm 

## Marker for terminal blocks - UCT-TM 6 CUS - 0829602 

Marker for terminal blocks, can be ordered: by sheet, white, labeled according to customer specifications, Mounting type: Snap into tall marker groove, for terminal block width: 6.2 mm, Lettering field: 5.6 x 10.5 mm 

## Screwdriver tools 

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https://www.phoenixcontact.com/us/products/3048810 

## Knife disconnect terminal block - UDK 4-MTK-P/P RD - 3048810 

## Accessories 

Screwdriver - SZS 0,6X3,5 - 1205053 

Actuation tool, for ST terminal blocks, insulated, also suitable for use as a bladed screwdriver, size: 0.6 x 3.5 x 100 mm, 2-component grip, with non-slip grip 

## Terminal marking 

## Marker card - SBS 6:UNBEDRUCKT - 1007222 

Marker card, Card, white, unlabeled, can be labeled with: CMS-P1-PLOTTER, Mounting type: Snap into tall marker groove, Snap into flat marker groove, for terminal block width: 6.2 mm, Lettering field: 6 x 6.1 mm 

## Zack marker strip - ZB 6:UNBEDRUCKT - 1051003 

Zack marker strip, Strip, white, unlabeled, can be labeled with: CMS-P1-PLOTTER, PLOTMARK, Mounting type: Snap into tall marker groove, for terminal block width: 6.2 mm, Lettering field: 6.15 x 10.5 mm 

## Marker for terminal blocks - UC-TM 6 - 0818085 

Marker for terminal blocks, Sheet, white, unlabeled, can be labeled with: BLUEMARK CLED, BLUEMARK LED, CMS-P1PLOTTER, PLOTMARK, Mounting type: Snap into tall marker groove, for terminal block width: 6.2 mm, Lettering field: 5.6 x 10.5 mm 

## Marker for terminal blocks - UCT-TM 6 - 0828736 

Marker for terminal blocks, Sheet, white, unlabeled, can be labeled with: THERMOMARK PRIME, THERMOMARK CARD, BLUEMARK CLED, BLUEMARK LED, TOPMARK LASER, Mounting type: Snap into tall marker groove, for terminal block width: 6.2 mm, Lettering field: 5.6 x 10.5 mm 

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https://www.phoenixcontact.com/us/products/3048810 

## Knife disconnect terminal block - UDK 4-MTK-P/P RD - 3048810 

## Accessories 

## Test socket 

Test adapter - PAIS-4-P/P GY - 3032794 

Test adapter, Color: gray 

Test adapter - PAIS-4-P/P BK - 3032795 

Test adapter, Color: black 

Test adapter - PAIS-4-P/P RD - 3032796 

Test adapter, Color: red 

Phoenix Contact 2017 © - all rights reserved http://www.phoenixcontact.com 

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## Links

- [View this product on Novapart](https://novapart.co/products/3048810/din-rail-mount-terminal-block-knife-disconnect-4)
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- [Supplier page](https://es.farnell.com/phoenix-contact/udk-4-mtk-p-p-rd/dinrail-terminal-block-4way-10awg/dp/3241135)
---

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