# DIN Rail Mount Terminal Block, High Current, Grey, 2 Ways, 6 AWG, 0 AWG, 50 mm², Screw, 154 A

![Product image](https://novapart.co/image/farnell:4914866/)

**URL**: https://novapart.co/products/1086465/din-rail-mount-terminal-block-high-current-grey-2
**SKU**: 1086465
**Manufacturer**: PHOENIX CONTACT
**Category**: Connectors || Terminal Blocks & Accessories || DIN Rail Terminal Blocks
**Price**: €9.8800
**Stock**: 10+

## Specifications

| Parameter | Value |
|---|---|
| Svhc | No SVHC (04-Feb-2026) |
| No. Of Levels | 1 |
| Product Range | - |
| Rated Current | 154A |
| Rated Voltage | 1kV |
| No. Of Positions | 2Ways |
| Wire Size Awg Max | 0AWG |
| Wire Size Awg Min | 6AWG |
| Conductor Area Csa | 50mm² |
| Wire Connection Method | Screw |

## Datasheet

📄 [Download PDF](https://novapart.co/datasheet/farnell:4914866/)

## UBAL 50 - High-current terminal block 

1086465 

https://www.phoenixcontact.com/gb/products/1086465 

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 documentation. Our general terms of use for downloads are valid. 

High-current terminal block, nom. voltage: 1000 V, nominal current: 145 A, number of connections: 2, number of positions: 1, connection method: Screw connection, Rated cross section: 50 mm[2] , cross section: 6 mm[2] - 50 mm[2] , Rated cross section: 50 mm[2] , cross section: 4 mm[2] - 50 mm[2] , mounting type: NS 35/15, NS 35/7,5, color: gray 

## Your advantages 

- 

- 

- 

- 

- Tailor-made screw connection for multi-stranded aluminum conductors and copper wires 

- Maintenance-free terminal points that are greased beforehand simplify the connection of aluminum conductors 

- Extremely robust housing made from fiberglass-reinforced polyamide with V0 approval 

- The special design of the UBAL enables the simultaneous connection of aluminum and copper conductors in various connections 

## Commercial data 

|Item number|1086465|
|---|---|
|Packing unit|20 pc|
|Minimum order quantity|20 pc|
|Sales key|BE1311|
|Product key|BE1311|
|GTIN|4055626879208|
|Weight per piece (including packing)|48.862 g|
|Weight per piece (excluding packing)|45.65 g|
|Customs tariff number|85369010|
|Country of origin|EE|



## UBAL 50 - High-current terminal block 

## 1086465 

https://www.phoenixcontact.com/gb/products/1086465 

## Technical data 

## Notes 

|General|Terminal block for aluminum and copper conductors (AL-CU)|
|---|---|
|General||
|Note|We recommend using ferrules when using flexible donductor.|



## Product properties 

|Product type|Feed-through terminal block|
|---|---|
|Product family|UBAL|
|Number of positions|1|
|Number of connections|2|
|Number of rows|1|
|Potentials|1|
|Insulation characteristics||
|Overvoltage category|III|
|Degree of pollution|3|



## Electrical properties 

|ectrical properties||
|---|---|
|Rated surge voltage|8 kV|
|Maximum power dissipation for nominal condition|4.73 W|



## Connection data 

Nominal cross section 50 mm² 

## Aluminum conductor 

|Aluminum conductor||
|---|---|
|Connection method|Screw connection|
|Screw thread|M10|
|Note|Screws with hexagonal socket|
||The following values apply to aluminum conductors|
||The values for aluminum conductors relate to rigid and multi-|
||stranded conductors in accordance with EN 60228.|
||Application notes on connecting aluminum conductors can be|
||found in the download area.|



|Tightening torque|12 Nm|
|---|---|
|Stripping length|23 mm|
|Connection in acc. with standard|IEC 61238-1|
|Conductor cross-section rigid|6 mm² ... 50 mm²|
|Cross section AWG|6 ... 1/0 (converted acc. to IEC)|
|Nominal cross section|50 mm²|
|Nominal current|145 A|
|Maximum load current|145 A (with 50 mm² conductor cross-section – test current in|
||accordance with IEC 61238-1)|
|Nominal voltage|1000 V|



Mar 27, 2026, 3:47�PM     Page 2 (9) 

## UBAL 50 - High-current terminal block 

1086465 

https://www.phoenixcontact.com/gb/products/1086465 

Copper conductor Note The following values apply to copper wires Flexible conductors, class 5, in accordance with EN 60228. Tightening torque 4 ... 12 Nm Stripping length 23 mm Connection in acc. with standard IEC 60947-7-1 Conductor cross-section rigid 4 mm² ... 50 mm² Cross section AWG 6 ... 1/0 (converted acc. to IEC) Conductor cross-section flexible 2.5 mm² ... 35 mm² Conductor cross-section flexible (ferrule without plastic sleeve) 2.5 mm² ... 35 mm² Flexible conductor cross-section (ferrule with plastic sleeve) 2.5 mm² ... 35 mm² 2 conductors with same cross section, flexible 2.5 mm² ... 16 mm² Nominal cross section 50 mm² Nominal current 150 A Maximum load current 150 A (with 50 mm² conductor cross-section) Nominal voltage 1000 V 

## Dimensions 

Width 19.2 mm Height 82.5 mm Depth 51 mm Depth on NS 35/7,5 51 mm Depth on NS 35/15 58.5 mm Hole diameter 2.75 mm 

## Material specifications 

|Color|gray (RAL 7042)|
|---|---|
|Flammability rating according to UL 94|V0|
|Insulating material group|II|
|Insulating material|PA|
|Relative insulation material temperature index (Elec., UL 746 B)|400 °C|



## Electrical tests 

Surge voltage test Test voltage setpoint 8 kV Result Test passed Temperature-rise test Requirement temperature-rise test Increase in temperature ≤ 45 K Result Test passed Short-time withstand current 50 mm² 6 kA Result Test passed 

Power-frequency withstand voltage 

Mar 27, 2026, 3:47�PM     Page 3 (9) 

## UBAL 50 - High-current terminal block 

## 1086465 

https://www.phoenixcontact.com/gb/products/1086465 

|Test voltage setpoint|2.2 kV|
|---|---|
|Result|Test passed|



## Mechanical properties 

|echanical properties||
|---|---|
|Mechanical data||
|Open side panel|No|



## Mechanical tests 

|echanical tests||
|---|---|
|Mechanical strength||
|Result|Test passed|
|Attachment on the carrier||
|DIN rail/fixing support|NS 35|
|Test force setpoint|10 N|
|Result|Test passed|
|Test for conductor damage and slackening||
|Rotation speed|10 rpm|
|Revolutions|135|
|Conductor cross-section/weight|2.5 mm² / 0.7 kg|
||50 mm² / 9.5 kg|
|Result|Test passed|



## Environmental and real-life conditions 

|nvironmental and real-life conditions||
|---|---|
|Needle-flame test||
|Time of exposure|10 s|
|Result|Test passed|
|Oscillation/broadband noise||
|Specification|DIN EN 50155 (VDE 0115-200):2018-05|
|Spectrum|Long life test category 2, bogie-mounted|
|Frequency|f1= 5 Hz to f2= 250 Hz|
|ASD level|6.12 (m/s²)²/Hz|
|Acceleration|3.12g|
|Test duration per axis|5 h|
|Test directions|X-, Y- and Z-axis|
|Result|Test passed|



## Shocks 

|Shocks||
|---|---|
|Pulse shape|Half-sine|
|Acceleration|30g|
|Shock duration|18 ms|
|Number of shocks per direction|3|
|Test directions|X-, Y- and Z-axis (pos. and neg.)|
|Result|Test passed|



Mar 27, 2026, 3:47�PM     Page 4 (9) 

## UBAL 50 - High-current terminal block 

## 1086465 

https://www.phoenixcontact.com/gb/products/1086465 

|Ambient conditions||
|---|---|
|Ambient temperature (operation)|-60 °C ... 110 °C (Operating temperature range incl. self-heating;|
||for max. short-term operating temperature, see RTI Elec.)|
|Ambient temperature (storage/transport)|-25 °C ... 60 °C (for a short time, not exceeding 24 h, -60 °C to|
||+70 °C)|
|Ambient temperature (assembly)|-5 °C ... 70 °C|
|Ambient temperature (actuation)|-5 °C ... 70 °C|
|Permissible humidity (operation)|20 % ... 90 %|
|Permissible humidity (storage/transport)|30 % ... 70 %|



## Standards and regulations 

|Connection in acc. with standard|IEC 61238-1|
|---|---|
||IEC 60947-7-1|



## Mounting 

|Mounting type|NS 35/15|
|---|---|
||NS 35/7,5|



Mar 27, 2026, 3:47�PM     Page 5 (9) 

## UBAL 50 - High-current terminal block 

1086465 

https://www.phoenixcontact.com/gb/products/1086465 

## Drawings 

Circuit diagram 

**==> picture [403 x 40] intentionally omitted <==**

Mar 27, 2026, 3:47�PM     Page 6 (9) 

## UBAL 50 - High-current terminal block 

1086465 

https://www.phoenixcontact.com/gb/products/1086465 

## Approvals 

To download certificates, visit the product detail page: https://www.phoenixcontact.com/gb/products/1086465 

||EAC<br>Approval ID: KZ7500651131219505|EAC<br>Approval ID: KZ7500651131219505|||||
|---|---|---|---|---|---|---|
||||||||
||UL Recognized<br>Approval ID: FILE E 60425||||||
|||Nominal voltage UN||Nominal current IN|Cross section AWG|Cross section mm2|
|E|||||||
|||1000|V|150 A|6 - 1/0|-|
|Al|conductors|1000|V|120 A|6 - 1/0|-|



Mar 27, 2026, 3:47�PM     Page 7 (9) 

## UBAL 50 - High-current terminal block 

1086465 

https://www.phoenixcontact.com/gb/products/1086465 

## Classifications 

|ECLASS|ECLASS||
|---|---|---|
||ECLASS-13.0|27250101|
||ECLASS-15.0|27250101|
|ETIM|||
||ETIM 10.0|EC000897|
|UNSPSC|||
||UNSPSC 21.0|39121400|



Mar 27, 2026, 3:47�PM     Page 8 (9) 

## UBAL 50 - High-current terminal block 

## 1086465 

https://www.phoenixcontact.com/gb/products/1086465 

## Environmental product compliance 

## EU RoHS 

Fulfills EU RoHS substance requirements Yes, No exemptions Environment friendly use period (EFUP) EFUP-E No hazardous substances above the limits 

## China RoHS 

## EU REACH SVHC 

REACH candidate substance (CAS No.) 

No substance above 0.1 wt% 

EF3.1 Climate Change CO2e kg 0.542 kg CO2e 

Phoenix Contact 2026 © - all rights reserved https://www.phoenixcontact.com 

PHOENIX CONTACT Ltd Halesfield 13, Telford Shropshire, TF7 4PG 01952 681700 info@phoenixcontact.co.uk 

Mar 27, 2026, 3:47�PM     Page 9 (9) 



## Links

- [View this product on Novapart](https://novapart.co/products/1086465/din-rail-mount-terminal-block-high-current-grey-2)
- [Request a quote for this part](https://novapart.co/quote/)
- [Supplier page](https://es.farnell.com/phoenix-contact/1086465/terminal-block-2pos-1level-154a/dp/4914866)
---

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