# DIN Rail Mount Terminal Block, 2 Ways, 26 AWG, 10 AWG, 2.5 mm², Screw, 16 A
**URL**: https://novapart.co/products/3046139/din-rail-mount-terminal-block-2-ways-26-awg-10-25
**SKU**: 3046139
**Manufacturer**: PHOENIX CONTACT
**Category**: Connectors || Terminal Blocks & Accessories || DIN Rail Terminal Blocks
**Price**: €3.1800
**Stock**: 10+
**Lead Time**: 36 days (indicative)
## Description
No. of Positions:2Ways; Wire Size AWG Min:26AWG; Wire Size AWG Max:10AWG; Conductor Area CSA:2.5mm²; Wire Connection Method:Screw; Rated Current:16A; Rated Voltage:600V; No. of Level
## Specifications
| Parameter | Value |
|---|---|
| Svhc | Lead (04-Feb-2026) |
| No. Of Levels | 1 |
| Product Range | UT |
| Rated Current | 16A |
| Rated Voltage | 600V |
| No. Of Positions | 2Ways |
| Wire Size Awg Max | 10AWG |
| Wire Size Awg Min | 26AWG |
| Conductor Area Csa | 2.5mm² |
| Wire Connection Method | Screw |
## Datasheet
📄 [Download PDF](https://novapart.co/datasheet/farnell:2068544/)
https://www.phoenixcontact.com/gb/products/3046139
## Knife disconnect terminal block - UT 4-MT - 3046139
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, Connection type: Screw connection, Cross section: 0.14 mm² - 6 mm², AWG: 26 - 10, Nominal current: 20 A, Nominal voltage: 500 V, Length: 57.8 mm, Width: 6.2 mm, Color: gray, Assembly: NS 35/7,5, NS 35/15
## Why buy this product
- Tested for railway applications
- Compact design and high current carrying capacity of 20 A
Key Commercial Data
~~a~~ Packing unit 50 pc GTIN 4°017918"975562 ~~fe NNN~~ Weight per Piece (excluding packing) 13.17 g ~~a a~~ Custom tariff number 85369010 ~~a~~ Country of origin Germany
## Technical data
## General
|General||
|---|---|
|Number of levels|1|
|Number of connections|2|
|Nominal cross section|4 mm²|
|Color|gray|
|Insulating material|PA|
|Flammability rating according to UL 94|V0|
|Area of application|Railway industry|
||Mechanical engineering|
||Plant engineering|
|Rated surge voltage|8 kV|
|Degree of pollution|3|
|Overvoltage category|III|
|Insulating material group|I|
10/03/2016 Page 1 / 6
https://www.phoenixcontact.com/gb/products/3046139
## Knife disconnect terminal block - UT 4-MT - 3046139
## Technical data
General
|General||
|---|---|
|Connection in acc. with standard
~~a~~|IEC 60947-7-1
~~a~~
~~G~~|
|Maximum load current
~~a~~|20 A (with 6 mm² conductor cross section)
~~a~~
~~G~~|
|Nominal current IN
~~a~~|20 A
~~G~~|
|Nominal voltage UN
~~ee~~|500 V
~~pO~~|
|Open side panel
~~GO~~|No
~~GO~~|
|Shock protection test specification
~~GO~~|DIN EN 50274 (VDE 0660-514):2002-11
~~GO~~|
|Back of the hand protection|guaranteed|
|Finger protection
~~ee~~|guaranteed
~~po~~|
|Result of surge voltage test
~~GO~~|Test passed
~~GO~~|
|Surge voltage test setpoint
~~OO~~|7.3 kV
~~OO~~|
|Result of power-frequency withstand voltage test|Test passed|
|Power frequency withstand voltage setpoint
~~GO~~|1.89 kV
~~GO~~|
|Result of the test for mechanical stability of terminal points (5 x
conductor connection)
|Test passed
~~po~~|
|Result of bending test
~~ee~~
|Test passed
~~po~~|
|Bending test rotation speed
~~ee~~|10 rpm
|
|Bending test turns|135|
|Bending test conductor cross section/weight|0.14 mm² / 0.2 kg|
|~~ee~~|4 mm² / 0.9 kg|
|~~Pd~~|6 mm
2/ 1.4 kg|
|Tensile test result
~~ee~~
|Test passed
~~po~~|
|Conductor cross section tensile test
~~ee~~
|0.14 mm²
~~po~~|
|Tractive force setpoint
~~ee~~|10 N
|
|Conductor cross section tensile test|4 mm²|
|Tractive force setpoint
|60 N
~~pe~~|
|Conductor cross section tensile test
~~a~~
|6 mm²
|
|Tractive force setpoint
~~ee~~|80 N
|
|Result of tight fit on support
|Test passed
~~po~~|
|Tight fit on carrier
~~ee~~
|NS 35
~~po~~|
|Setpoint
~~a~~|1 N
~~pO~~|
|Result of voltage-drop test|Test passed|
|Result of temperature-rise test
|Test passed
~~po~~|
|Short circuit stability result
|Test passed
~~po~~|
|Conductor cross section short circuit testing
~~ee~~|2.5 mm²
|
|Short-time current|0.3 kA|
|Result of thermal test
|Test passed
~~pO~~|
|Proof of thermal characteristics (needle flame) effective duration
~~Pd~~
|30 s
~~pe~~|
|Oscillation, broadband noise test result
~~ee~~|Test passed
~~po~~|
|Test specification, oscillation, broadband noise|DIN EN 50155 (VDE 0115-200):2008-03
~~po~~|
|Test spectrum
~~a~~|Service life test category 1, class B, body mounted
~~po~~
~~Ge~~|
|Test frequency
~~a~~|f1= 5 Hz to f2= 150 Hz
~~Ge~~|
https://www.phoenixcontact.com/gb/products/3046139
## Knife disconnect terminal block - UT 4-MT - 3046139
## Technical data
## General
|ASD level|0.02 g²/Hz|
|---|---|
|Acceleration|0.8g|
|Test duration per axis|5 h|
|Test directions|X-, Y- and Z-axis|
|Shock test result|Test passed|
|Test specification, shock test|DIN EN 50155 (VDE 0115-200):2008-03|
|Shock form|Half-sine|
|Acceleration|5 g|
|Shock duration|30 ms|
|Number of shocks per direction|3|
|Test directions|X-, Y- and Z-axis (pos. and neg.)|
|Relative insulation material temperature index (Elec., UL 746 B)|130 °C|
|Temperature index of insulation material (DIN EN 60216-1 (VDE
0304-21))|120 °C|
## Dimensions
|Connection method
~~=—~~|Screw connection
~~=—~~|
|---|---|
|Connection in acc. with standard
~~=—~~|IEC 60947-7-1
~~=—~~|
|Conductor cross section solid min.
~~=—~~|0.14 mm²
~~=—~~|
|Conductor cross section solid max.
~~=—~~|6 mm²
~~=—~~|
|Conductor cross section AWG min.
~~=—~~|26
~~=—~~|
|Conductor cross section AWG max.
~~=—~~|10
~~=—~~|
|Conductor cross section flexible min.
~~=—~~|0.14 mm²
~~=—~~|
|Conductor cross section flexible max.
~~=—~~|6 mm²
~~=—~~|
|Min. AWG conductor cross section, flexible
~~=—~~|26
~~=—~~|
|Max. AWG conductor cross section, flexible
~~=—~~|10
~~=—~~|
|Conductor cross section flexible, with ferrule without plastic sleeve min.
~~=—~~|0.14 mm²
~~=—~~|
|Conductor cross section flexible, with ferrule without plastic sleeve max.
~~=—~~|4 mm²
~~=—~~|
|Conductor cross section flexible, with ferrule with plastic sleeve min.
~~=—~~|0.14 mm²
~~=—~~|
|Conductor cross section flexible, with ferrule with plastic sleeve max.
~~=—~~|4 mm²
~~=—~~|
|2 conductors with same cross section, solid min.
~~=—~~|0.14 mm²
~~=—~~|
|2 conductors with same cross section, solid max.
~~=—~~|1.5 mm²
~~=—~~|
|2 conductors with same cross section, stranded min.
~~=—~~|0.14 mm²
~~=—~~|
|2 conductors with same cross section, stranded max.
~~=—~~|1.5 mm²~~=—~~|
https://www.phoenixcontact.com/gb/products/3046139
## Knife disconnect terminal block - UT 4-MT - 3046139
## Technical data
## Connection data
**==> picture [296 x 163] intentionally omitted <==**
**----- Start of picture text -----**
|||
|---|---|
|2 conductors with same cross section, stranded, TWIN ferrules with|
|0.5 mm²|
|plastic sleeve, min.|
|2 conductors with same cross section, stranded, TWIN ferrules with|
|2.5 mm²|
|plastic sleeve, max.|
|2 conductors with same cross section, stranded, ferrules without plastic|
|0.14 mm²|
|sleeve, min.|
|2 conductors with same cross section, stranded, ferrules without plastic|
|1.5 mm²|
|sleeve, max.|
|Stripping length|9 mm|
|Internal cylindrical gage|A4|
|Screw thread|M3|
|Tightening torque, min|0.6 Nm|
|Tightening torque max|0.8 Nm|
**----- End of picture text -----**
Standards and Regulations
**==> picture [315 x 38] intentionally omitted <==**
**----- Start of picture text -----**
|||
|---|---|
|Connection in acc. with standard|CSA|
|IEC 60947-7-1|
|Flammability rating according to UL 94|V0|
**----- End of picture text -----**
## Classifications
eCl@ss
eCl@ss 4.0 27141117 eCl@ss 4.1 27141117 eCl@ss 5.0 27141126 eCl@ss 5.1 27141126 eCl@ss 6.0 27141126 eCl@ss 7.0 27141126 eCl@ss 8.0 27141126 ETIM ~~SSS SS~~ ETIM 2.0 EC000902 ETIM 3.0 EC000902 ETIM 4.0 EC000902 ETIM 5.0 EC000902 ~~S===>~~ UNSPSC UNSPSC 6.01 30211811 UNSPSC 7.0901 39121410 UNSPSC 11 39121410 UNSPSC 12.01 39121410 UNSPSC 13.2 39121410 ~~SSS~~
10/03/2016 Page 4 / 6
https://www.phoenixcontact.com/gb/products/3046139
## Knife disconnect terminal block - UT 4-MT - 3046139
## Approvals
## Approvals
## Approvals
CSA / UL Recognized / cUL Recognized / EAC / EAC / cULus Recognized
Ex Approvals
Approvals submitted
Approval details CSA ~~TT~~ B C ~~TT~~ mm²/AWG/kcmil 26-10 26-10 Nominal current IN 16 A 16 A ~~TT~~ Nominal voltage UN 600 V 600 V UL Recognized B C ~~mw TT~~ mm²/AWG/kcmil 26-10 26-10 ~~TT~~ Nominal current IN 16 A 16 A Nominal voltage UN 600 V 600 V ~~PT~~ cUL Recognized B C mm²/AWG/kcmil 26-10 26-10 ~~es TT~~ Nominal current IN 16 A 16 A Nominal voltage UN 600 V 600 V ~~PO~~ EAC ~~PT~~ EAC ~~PT~~
10/03/2016 Page 5 / 6
https://www.phoenixcontact.com/gb/products/3046139
## Knife disconnect terminal block - UT 4-MT - 3046139
Approvals
cULus Recognized
## Drawings
Circuit diagram
Phoenix Contact 2016 © - all rights reserved http://www.phoenixcontact.com
10/03/2016 Page 6 / 6
## Links
- [View this product on Novapart](https://novapart.co/products/3046139/din-rail-mount-terminal-block-2-ways-26-awg-10-25)
- [Request a quote for this part](https://novapart.co/quote/)
- [Supplier page](https://es.farnell.com/phoenix-contact/ut-4-mt/terminal-block-din-rail-2pos-4awg/dp/2068544)
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