423014

Accessory, Distribution Boards, Terminal Block

⚠️ Reference pricing provided. In case of supply shortages, we will connect you with our trusted procurement partners to ensure your project's continuity.

Manufacturer: PHOENIX CONTACT
Product type: Terminal Block Accessories
SVHC: No SVHC (04-Feb-2026)
For Use With: Distribution Boards
Product Range: -
Accessory Type: Terminal Block

Delivery and price
Units per pack	1000
Price	0.992 €
Current stock	10+
Lead time	30 days

Datasheet

## AKG 16 BU - Connection terminal block 

0423014 

https://www.phoenixcontact.com/gb/products/0423014 

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. 

Connection terminal block, nominal current: 76 A, connection method: Screw connection, Rated cross section: 16 mm[2] , cross section: 1.5 mm[2] - 16 mm[2] , mounting: Neutral busbar, color: blue 

## Commercial data 

|Item number|0423014|
|---|---|
|Packing unit|50 pc|
|Minimum order quantity|50 pc|
|Sales key|BE7331|
|Product key|BE7331|
|GTIN|4017918001995|
|Weight per piece (including packing)|10.574 g|
|Weight per piece (excluding packing)|10.426 g|
|Customs tariff number|85369010|
|Country of origin|IN|



## AKG 16 BU - Connection terminal block 

0423014 

https://www.phoenixcontact.com/gb/products/0423014 

## Technical data 

## Product properties 

|Product type|Installation terminal block|
|---|---|
|Number of positions|1.00|
|Number of connections|1|
|Number of rows|1|



## Electrical properties 

|Maximum load current|76 A (with 16 mm² conductor cross-section)|
|---|---|
|Maximum power dissipation for nominal condition|2.43 W|
|Nominal current IN|76 A|
|Current carrying capacity of the neutral busbar|140 A|



## Connection data 

Nominal cross section 16 mm² Maximum load current 76 A (with 16 mm² conductor cross-section) 

|Level 1 above 1 below 1||
|---|---|
|Connection method|Screw connection|
|Screw thread|M5|
|Tightening torque|2.5 ... 3 Nm|
|Stripping length|16 mm|
|Internal cylindrical gage|B6|
|Conductor cross-section rigid|1.5 mm² ... 16 mm²|
|Cross section AWG|14 ... 6 (converted acc. to IEC)|
|Conductor cross-section flexible|1.5 mm² ... 16 mm²|
|Conductor cross-section, flexible [AWG]|14 ... 6 (converted acc. to IEC)|
|Conductor cross-section flexible (ferrule without plastic sleeve)|1.5 mm² ... 16 mm²|
|Flexible conductor cross-section (ferrule with plastic sleeve)|1.5 mm² ... 16 mm²|
|2 conductors with same cross section, rigid|1.5 mm² ... 6 mm²|
|2 conductors with same cross section, flexible|1.5 mm² ... 6 mm²|
|2 conductors with same cross section, flexible, with ferrule|1.5 mm² ... 6 mm²|
|without plastic sleeve||
|2 conductors with the same cross section, flexible, with TWIN|1.5 mm² ... 10 mm²|
|ferrule with plastic sleeve||
|Nominal cross section|16 mm²|
|Nominal current|76 A|
|Maximum load current|76 A (with 16 mm² conductor cross-section)|



Dimensions 

Mar 27, 2026, 9:15�AM     Page 2 (10) 

## AKG 16 BU - Connection terminal block 

## 0423014 

https://www.phoenixcontact.com/gb/products/0423014 

**==> picture [283 x 178] intentionally omitted <==**

**----- Start of picture text -----**<br>
|||
|---|---|
|Dimensional drawing|
|Width|9.8 mm|
|Height|23.4 mm|
|Depth|32 mm|
|Length|23.5 mm|

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


## Material specifications 

**==> picture [310 x 80] intentionally omitted <==**

**----- Start of picture text -----**<br>
|||
|---|---|
|Color|blue (RAL 5015)|
|Flammability rating according to UL 94|V2|
|Insulating material|PA|
|Temperature index of insulation material (DIN EN 60216-1 (VDE|125 °C|
|0304-21))|
|Relative insulation material temperature index (Elec., UL 746 B)|125 °C|

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


## Electrical tests 

Temperature-rise test 

**==> picture [362 x 54] intentionally omitted <==**

**----- Start of picture text -----**<br>
|||
|---|---|
|Requirement temperature-rise test|Increase in temperature ≤ 45 K|
|Result|Test passed|
|Short-time withstand current 16 mm²|1.92 kA|
|Result|Test passed|

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


## Mechanical tests 

**==> picture [320 x 122] intentionally omitted <==**

**----- Start of picture text -----**<br>
|||
|---|---|
|Mechanical strength|
|Result|Test passed|
|Test for conductor damage and slackening|
|Rotation speed|10 rpm|
|Revolutions|135|
|Conductor cross-section/weight|1.5 mm² / 0.4 kg|
|16 mm² / 2.9 kg|
|Result|Test passed|

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


## Environmental and real-life conditions 

Ambient conditions Ambient temperature (operation) 

-60 °C ... 110 °C (Operating temperature range incl. self-heating; for max. short-term operating temperature, see RTI Elec.) 

## AKG 16 BU - Connection terminal block 

0423014 

https://www.phoenixcontact.com/gb/products/0423014 

|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 %|



## Mounting 

Mounting type Neutral busbar 

Mar 27, 2026, 9:15�AM     Page 4 (10) 

## AKG 16 BU - Connection terminal block 

0423014 

https://www.phoenixcontact.com/gb/products/0423014 

## Drawings 

## Dimensional drawing 

**==> picture [383 x 454] intentionally omitted <==**

**----- Start of picture text -----**<br>
Ø 8,5<br>Ø 4,5<br>10 19,4<br>44,5<br>16<br>23,4<br>27,5<br>**----- End of picture text -----**<br>


Mar 27, 2026, 9:15�AM     Page 5 (10) 

## AKG 16 BU - Connection terminal block 

0423014 

https://www.phoenixcontact.com/gb/products/0423014 

Dimensional drawing 

**==> picture [383 x 523] intentionally omitted <==**

**----- Start of picture text -----**<br>
23,5<br>2<br>3<br>**----- End of picture text -----**<br>


Mar 27, 2026, 9:15�AM     Page 6 (10) 

## AKG 16 BU - Connection terminal block 

0423014 

https://www.phoenixcontact.com/gb/products/0423014 

Circuit diagram 

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

Mar 27, 2026, 9:15�AM     Page 7 (10) 

## AKG 16 BU - Connection terminal block 

0423014 

https://www.phoenixcontact.com/gb/products/0423014 

## Approvals 

To download certificates, visit the product detail page: https://www.phoenixcontact.com/gb/products/0423014 

||CSA<br>Approval ID: 13631|||||
|---|---|---|---|---|---|
|||Nominal voltage UN|Nominal current IN|Cross section AWG|Cross section mm2|
|keine||||||
|||-|65 A|18 - 6|-|
|||||||
||UL Recognized<br>Approval ID: E60425|||||
|||Nominal voltage UN|Nominal current IN|Cross section AWG|Cross section mm2|
|B||||||
|||-|65 A|18 - 6|-|
|C||||||
|||-|65 A|18 - 6|-|
|F||||||
|||-|65 A|18 - 6|-|



 EAC Approval ID: KZ7500651131219505 

Mar 27, 2026, 9:15�AM     Page 8 (10) 

## AKG 16 BU - Connection terminal block 

0423014 

https://www.phoenixcontact.com/gb/products/0423014 

## Classifications 

|ECLASS|ECLASS||
|---|---|---|
||ECLASS-13.0|27250116|
||ECLASS-15.0|27250116|
|ETIM|||
||ETIM 10.0|EC000001|
|UNSPSC|||
||UNSPSC 21.0|31162900|



Mar 27, 2026, 9:15�AM     Page 9 (10) 

## AKG 16 BU - Connection terminal block 

0423014 

https://www.phoenixcontact.com/gb/products/0423014 

## Environmental product compliance 

EU RoHS Fulfills EU RoHS substance requirements Yes, No exemptions China RoHS Environment friendly use period (EFUP) EFUP-E No hazardous substances above the limits EU REACH SVHC REACH candidate substance (CAS No.) No substance above 0.1 wt% 

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, 9:15�AM     Page 10 (10)

Updated at April 27, 2026

Phoenix Contact is a global leader in industrial connection technology, automation systems, and electronic interface solutions. With decades of engineering heritage originating in Germany, the company develops robust components designed to ensure reliable power, data, and signal transmission across demanding manufacturing and industrial environments. The cornerstone of the Phoenix Contact portfolio is its industry-leading selection of connection technologies. The range features an exceptional variety of terminal blocks, including pluggable headers and sockets, highly reliable wire-to-board solutions, and versatile DIN rail terminal blocks. These foundational connectivity components are supported by a comprehensive ecosystem of power distribution blocks, interface modules, marking systems, and accessories engineered for seamless control cabinet wiring. Beyond physical connectivity, Phoenix Contact provides critical components for advanced automation, control, and system protection. The wider offering encompasses a broad spectrum of process controllers, high-efficiency AC/DC converters, and a comprehensive suite of power, safety, and solid-state relays. From precision signal converters and electronic circuit breakers to fiber optic cable assemblies, Phoenix Contact equips engineers with the high-performance technologies required to build secure, highly efficient, and future-ready industrial systems.

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