# DIN Rail Mount Terminal Block, Trunk Line Branch, 4 Ways, 8 AWG, 2 AWG, 25 mm², Screw, 101 A

![Product image](https://novapart.co/image/farnell:3241127/)

**URL**: https://novapart.co/products/3071355/din-rail-mount-terminal-block-trunk-line-branch-4
**SKU**: 3071355
**Manufacturer**: PHOENIX CONTACT
**Category**: Connectors || Terminal Blocks & Accessories || DIN Rail Terminal Blocks
**Price**: €6.4300
**Stock**: 10+
**Lead Time**: 36 days (indicative)

## Specifications

| Parameter | Value |
|---|---|
| Svhc | No SVHC (04-Feb-2026) |
| No. Of Levels | 1 |
| Product Range | UDB |
| Rated Current | 101A |
| Rated Voltage | 400V |
| No. Of Positions | 4Ways |
| Wire Size Awg Max | 2AWG |
| Wire Size Awg Min | 8AWG |
| Conductor Area Csa | 25mm² |
| Wire Connection Method | Screw |

## Datasheet

📄 [Download PDF](https://novapart.co/datasheet/farnell:3241127/)

https://www.phoenixcontact.com/us/products/3071355 

## Trunk line branch terminal - UDB 2X25/16 GY - 3071355 

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) 

Trunk line branch terminal, Connection method: Screw connection, Screw connection, Number of positions: 1, Cross section: 1.5 mm² - 25 mm², AWG: 8 - 2, Width: 23 mm, Color: gray, Mounting type: NS 35/7,5, NS 35/15 

## Why buy this product 

The branch terminal is suitable for the simple voltage pick-off of main supply cables Conformance with DIN VDE 0603‑2/EN 60998‑1 

## Key Commercial Data 

Packing unit 1 STK Minimum order quantity 5 STK ~~—_————EE~~ GTIN ~~A~~ GTIN 4046356736008 Custom tariff number 85369010 ~~ee~~ Country of origin Germany ~~[ CO~~ 

## Technical data 

## General 

|Number of positions|1|
|---|---|
|Number of levels|1|
|Number of connections|4|
|Potentials|1|
|Nominal cross section|25 mm²|
|Color|gray|
|Insulating material|PA|
|Flammability rating according to UL 94|V0|



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https://www.phoenixcontact.com/us/products/3071355 

## Trunk line branch terminal - UDB 2X25/16 GY - 3071355 

## Technical data 

## General 

|General||
|---|---|
|Rated surge voltage|8 kV|
|Degree of pollution|3|
|Overvoltage category|III|
|Insulating material group|I|
|Maximum load current|101 A|
|Nominal current IN|101 A|
|Nominal voltage UN|400 V (Max. 1000 V)|
|Open side panel|No|
|Dimensions||
|Width|23 mm|
|Length|46 mm|
|Height NS 35/7,5|42 mm|
|Height NS 35/15|49.5 mm|
|Connection data||
|Connection method<br>Screw connection<br>Connection in acc. with standard<br>IEC 60998-1<br>Note<br>Use ferrules for stranded conductors<br>Conductor cross section solid min.<br>1.5 mm²<br>Conductor cross section solid max.<br>25 mm²<br>Conductor cross section AWG min.<br>8<br>Conductor cross section AWG max.<br>2<br>Conductor cross section flexible min.<br>10 mm²<br>Conductor cross section flexible max.<br>25 mm²<br>Min. AWG conductor cross section, flexible<br>8<br>Max. AWG conductor cross section, flexible<br>3<br>Conductor cross section flexible, with ferrule without plastic sleeve min.<br>1.5 mm²<br>Conductor cross section flexible, with ferrule without plastic sleeve max.<br>16 mm²<br>Conductor cross section flexible, with ferrule with plastic sleeve min.<br>1.5 mm²<br>Conductor cross section flexible, with ferrule with plastic sleeve max.<br>10 mm²<br>Stripping length<br>16 mm<br>Screw thread<br>M5/M6<br>Tightening torque, min<br>2.5 Nm<br>Connection method<br>Screw connection<br>Connection in acc. with standard<br>IEC 60998-1<br>Conductor cross section solid min.<br>1.5 mm²<br>Conductor cross section solid max.<br>16 mm²~~=~~||
||02/10/2017   Page 2 / 9|



https://www.phoenixcontact.com/us/products/3071355 

## Trunk line branch terminal - UDB 2X25/16 GY - 3071355 

## Technical data 

## Connection data 

Conductor cross section flexible, with ferrule without plastic sleeve min. 1.5 mm² Conductor cross section flexible, with ferrule without plastic sleeve max. 10 mm² Conductor cross section flexible, with ferrule with plastic sleeve min. 1.5 mm² Conductor cross section flexible, with ferrule with plastic sleeve max. 6 mm² Stripping length 16 mm Standards and Regulations Connection in acc. with standard IEC 60998-1 IEC 60998-1 Flammability rating according to UL 94 V0 ~~——~~ Environmental Product Compliance China RoHS Environmentally friendly use period: unlimited = EFUP-e No hazardous substances above threshold values ~~—————————<—<—<———~~ 

## Drawings 

## Circuit diagram 

## Classifications 

## eCl@ss 

eCl@ss 4.0 27141120 eCl@ss 4.1 27141120 eCl@ss 5.0 27141120 eCl@ss 5.1 27141120 eCl@ss 6.0 27141120 eCl@ss 7.0 27141120 eCl@ss 8.0 27400603 eCl@ss 9.0 27440290 ETIM ETIM 3.0 EC000897 ETIM 4.0 EC000897 ETIM 5.0 EC000275 ETIM 6.0 EC000275 ~~SSS~~ 

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https://www.phoenixcontact.com/us/products/3071355 

## Trunk line branch terminal - UDB 2X25/16 GY - 3071355 

## Classifications 

UNSPSC 

UNSPSC 6.01 30211811 UNSPSC 7.0901 39121410 UNSPSC 11 39121410 UNSPSC 12.01 39121410 UNSPSC 13.2 39121410 ~~SSS~~ Approvals 

Approvals 

Approvals 

EAC 

Ex Approvals 

Approval details 

EAC 7500651.22.01.00246  ~~oe~~ Accessories Accessories 

Crimping tool 

Crimping pliers - CRIMPFOX 25R - 1212039 

Crimping pliers, for ferrules without insulating collar according to DIN 46228 Part 1 and ferrules with insulating collar according to DIN 46228 Part 4, 10 mm² ... 25 mm², lateral entry, WM crimp 

02/10/2017   Page 4 / 9 

https://www.phoenixcontact.com/us/products/3071355 

## Trunk line branch terminal - UDB 2X25/16 GY - 3071355 

## Accessories 

Crimping pliers - CRIMPFOX 6T-F - 1212038 

Crimping pliers, for ferrules without insulating collar according to DIN 46228 Part 1 and ferrules with insulating collar according to DIN 46228 Part 4, 0.25 mm² ... 6 mm², front entry, trapezoidal crimp 

## DIN rail 

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 

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) 

02/10/2017   Page 5 / 9 

https://www.phoenixcontact.com/us/products/3071355 

## Trunk line branch terminal - UDB 2X25/16 GY - 3071355 

## Accessories 

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 ~~,Ae~~ 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 ~~,Ae~~ End cap - NS 35/ 7,5 CAP - 1206560 DIN rail end piece, for DIN rail NS 35/7.5 ~~We~~ 

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https://www.phoenixcontact.com/us/products/3071355 

## Trunk line branch terminal - UDB 2X25/16 GY - 3071355 

## Accessories 

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) 

## 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 

02/10/2017   Page 7 / 9 

https://www.phoenixcontact.com/us/products/3071355 

## Trunk line branch terminal - UDB 2X25/16 GY - 3071355 

## Accessories 

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 

End cap - NS 35/15 CAP - 1206573 

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 

End block 

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https://www.phoenixcontact.com/us/products/3071355 

## Trunk line branch terminal - UDB 2X25/16 GY - 3071355 

## Accessories 

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 ~~eS~~ 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 End clamp - E/NS 35 N - 0800886 ~~,~~ End clamp, width: 9.5 mm, color: gray ~~eo~~ Screwdriver tools Philips screwdriver - SF-PZSL 1-80 S-VDE - 1212699 

Screwdriver, Plus-Minus PZH slot, VDE-isolated, size: PZ 1 x 80, two component handle, with non-slip grip 

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

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## Links

- [View this product on Novapart](https://novapart.co/products/3071355/din-rail-mount-terminal-block-trunk-line-branch-4)
- [Request a quote for this part](https://novapart.co/quote/)
- [Supplier page](https://es.farnell.com/phoenix-contact/udb-2x25-16-gy/din-rail-tb-trunk-line-4way-2awg/dp/3241127)
---

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