1714281

Pluggable Terminal Block, 7.62 mm, 3 Ways, 24 AWG, 12 AWG, 2.5 mm², Screw

⚠️ 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: Pluggable Terminal Blocks
Pitch Spacing:7.62mm; No. of Positions:3Ways; Wire Size (AWG):24AWG to 12AWG; Conductor Area CSA:2.5mm²; Wire Connection Method:Screw; Rated Current:16A; Rated Voltage:600V; Produc
SVHC: No SVHC (04-Feb-2026)
Pitch Spacing: 7.62mm
Product Range: COMBICON
Rated Current: 16A
Rated Voltage: 600V
Wire Size (AWG): 24AWG to 12AWG
No. of Positions: 3Ways
Wire Size AWG Max: 12AWG
Wire Size AWG Min: 24AWG
Conductor Area CSA: 2.5mm²
Wire Connection Method: Screw

Delivery and price
Units per pack	500
Price	3.37 €
Current stock	10+
Lead time	30 days

Datasheet

https://www.phoenixcontact.com/gb/products/1714281 

## Plug - GMSTB 2,5 HCV/ 3-ST-7,62 - 1714281 

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) 

Plug component, nominal current: 16 A, rated voltage (III/2): 1000 V, number of positions: 3, pitch: 7.62 mm, connection method: Screw connection with tension sleeve, Color: green, contact surface: Tin, mounting: Wave soldering 

The figure shows the 5-position version of the product 

## Why buy this product 

Well-known connection principle allows worldwide use 

Low temperature rise, thanks to maximum contact force 

Allows connection of two conductors 

Integrated double steel spring provides additional safety in the event of temperature and power fluctuations 600 V UL approval in the smallest of dimensions 

## Key Commercial Data 

> Packing unit ~~ee~~ 50 STK Minimum order quantity 50 STK ~~a~~ GTIN ~~PA GO~~ GTIN 4046356095570 ~~eG~~ Weight per Piece (excluding packing) 6.130 g Custom tariff number 85366990 ~~a GO~~ Country of origin Germany ~~a Ge~~ 

## Technical data 

## Dimensions 

|Length [ l ]|21 mm|
|---|---|
|Width [ w ]|22.64 mm|
|Height [ h ]|17.5 mm|
|Pitch|7.62 mm|
|Dimension a|15.24 mm|



General 

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https://www.phoenixcontact.com/gb/products/1714281 

## Plug - GMSTB 2,5 HCV/ 3-ST-7,62 - 1714281 

## Technical data 

## General 

|Range of articles|GMSTB 2,5 HCV/..-ST|
|---|---|
|Type of contact|Female connector|
|Number of positions|3|
|Connection method|Screw connection with tension sleeve|
|Insulating material group|I|
|Rated surge voltage (III/3)|8 kV|
|Rated surge voltage (III/2)|8 kV|
|Rated surge voltage (II/2)|8 kV|
|Rated voltage (III/3)|1000 V|
|Rated voltage (III/2)|1000 V|
|Rated voltage (II/2)|1000 V|
|Connection in acc. with standard|EN-VDE|
|Nominal current IN|16 A|
|Nominal cross section|2.5 mm²|
|Maximum load current|16 A|
|Insulating material|PA|
|Flammability rating according to UL 94|V0|
|Internal cylindrical gage|A3|
|Stripping length|8 mm|
|Screw thread|M3|
|Tightening torque, min|0.5 Nm|
|Tightening torque max|0.6 Nm|
|Connection data||
|Conductor cross section solid min.|0.2 mm²|
|Conductor cross section solid max.|2.5 mm²|
|Conductor cross section flexible min.|0.2 mm²|
|Conductor cross section flexible max.|2.5 mm²|
|Conductor cross section flexible, with ferrule without plastic sleeve min.|0.25 mm²|
|Conductor cross section flexible, with ferrule without plastic sleeve max.|2.5 mm²|
|Conductor cross section flexible, with ferrule with plastic sleeve min.|0.25 mm²|
|Conductor cross section flexible, with ferrule with plastic sleeve max.|2.5 mm²|
|Conductor cross section AWG min.|24|
|Conductor cross section AWG max.|12|
|2 conductors with same cross section, solid min.|0.2 mm²|
|2 conductors with same cross section, solid max.|1 mm²|
|2 conductors with same cross section, stranded min.|0.2 mm²|
|2 conductors with same cross section, stranded max.|1.5 mm²|
|2 conductors with same cross section, stranded, ferrules without plastic<br>sleeve, min.|0.25 mm²|
|2 conductors with same cross section, stranded, ferrules without plastic<br>sleeve, max.|1 mm²|



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https://www.phoenixcontact.com/gb/products/1714281 

## Plug - GMSTB 2,5 HCV/ 3-ST-7,62 - 1714281 

## Technical data 

## Connection data 

|2 conductors with same cross section, stranded, TWIN ferrules with<br>plastic sleeve, min.|0.5 mm²|
|---|---|
|2 conductors with same cross section, stranded, TWIN ferrules with<br>plastic sleeve, max.|1 mm²|
|Minimum AWG according to UL/CUL|30|
|Maximum AWG according to UL/CUL|12|
|Standards and Regulations||
|Connection in acc. with standard|EN-VDE|
||CUL|
|Flammability rating according to UL 94|V0|



## Standards and Regulations 

## Environmental Product Compliance 

|China RoHS|Environmentally Friendly Use Period = 50|
|---|---|
||For details about hazardous substances go to tab “Downloads”,<br>Category “Manufacturer's declaration”|



## Drawings 

Diagram 

Diagram 

**==> picture [425 x 94] intentionally omitted <==**

**----- Start of picture text -----**<br>
32 32<br>28 28<br>|  Se 24 a S 24 SSS~~<br>20 SSStes BOS 20<br>16 16<br>ESS It 2 Lt | ftSsPs | |<br>12 12<br>8 = 2-pos. 8<br>4 (2)° = 5-pos. a=== a. a 8 4 [@scms@=5pos. [|| | | @<br>0 e = 12-pos. ——— 0 @=  2908<br>0 20 40 60 80 100 0 20 40 60 80 100<br>— > —_<br>Ambient temperature [°C] Ambient temperature<br>Current strength [A]<br>**----- End of picture text -----**<br>


Derating curve for: GMSTB 2,5 HCV/...-ST-7,62 with GMSTBA 2,5 HC/...Type: GMSTB 2.5 HCV/...-ST-7.62(-LR) with GMSTBVA 2.5 HC/...G-7,62 G-7.62(-LR) 

## Dimensional drawing 

**==> picture [153 x 88] intentionally omitted <==**

**----- Start of picture text -----**<br>
21 22,64<br>a =<br>3,7 7,62<br>15,24<br>17,5<br>**----- End of picture text -----**<br>


## Classifications 

## eCl@ss 

eCl@ss 4.0 272607xx 

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https://www.phoenixcontact.com/gb/products/1714281 

## Plug - GMSTB 2,5 HCV/ 3-ST-7,62 - 1714281 

## Classifications 

## eCl@ss 

**==> picture [525 x 276] intentionally omitted <==**

**----- Start of picture text -----**<br>
|||
|---|---|
|eCl@ss 4.1|27260701|
|eCl@ss 5.0|27260701|
|eCl@ss 5.1|27260701|
|eCl@ss 6.0|27260704|
|eCl@ss 7.0|27440402|
|eCl@ss 8.0|27440309|
|eCl@ss 9.0|27440309|
|ETIM|
|ETIM 3.0|EC001121|
|ETIM 4.0|EC002638|
|ETIM 5.0|EC002638|
|ETIM 6.0|EC002638|
|SST|
|UNSPSC|
|UNSPSC 6.01|30211810|
|UNSPSC 7.0901|39121409|
|UNSPSC 11|39121409|
|UNSPSC 12.01|39121409|
|UNSPSC 13.2|39121409|

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


## Approvals 

## Approvals 

Approvals 

EAC / cULus Recognized 

Ex Approvals 

## Approval details EAC  ~~Oo~~ 

B.01742  

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https://www.phoenixcontact.com/gb/products/1714281 

## Plug - GMSTB 2,5 HCV/ 3-ST-7,62 - 1714281 

## Approvals 

|cULus Recognized<br><br>http://database.ul.com/cgi-bin/XYV/template/LISEXT/1FRAME/index.htm E60425-19931013|cULus Recognized<br><br>http://database.ul.com/cgi-bin/XYV/template/LISEXT/1FRAME/index.htm E60425-19931013|cULus Recognized<br><br>http://database.ul.com/cgi-bin/XYV/template/LISEXT/1FRAME/index.htm E60425-19931013|
|---|---|---|
||B|C|
|mm²/AWG/kcmil|30-12|30-12|
|Nominal current IN|18.5 A|18.5 A|
|Nominal voltage UN|600 V|600 V|



## Accessories 

## Accessories 

## Coding element 

Coding profile - CP-MSTB - 1734634 

Coding profile, is inserted into the slot on the plug or inverted header, red insulating material 

## Labeled terminal marker 

Marker card - SK 7,62/3,8:FORTL.ZAHLEN - 0804549 

Marker card, Card, white, labeled, Horizontal: Consecutive numbers 1 - 10, 11 - 20, etc. up to 91 - 100, Mounting type: adhesive, for terminal block width: 7.62 mm, Lettering field: 7.62 x 3.8 mm 

Marker card - SK 3,8 REEL P7,62 WH CUS - 0825128 

Marker card, can be ordered: By card, white, labeled according to customer specifications, Mounting type: adhesive, for terminal block width: 7.62 mm, Lettering field: continuous x 3.8 mm 

## Marker pen 

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https://www.phoenixcontact.com/gb/products/1714281 

## Plug - GMSTB 2,5 HCV/ 3-ST-7,62 - 1714281 

## Accessories 

Marker pen - B-STIFT - 1051993 

Marker pen, for manual labeling of unprinted Zack strips, smear-proof and waterproof, line thickness 0.5 mm f Screwdriver tools Screwdriver - SZS 0,6X3,5 - 1205053 

Screwdriver tools 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 - SK U/3,8 WH:UNBEDRUCKT - 0803906 

Marker card, Sheet, white, unlabeled, can be labeled with: CMS-P1-PLOTTER, PLOTMARK, Office printing systems, Mounting type: adhesive, for terminal block width: 210 mm, Lettering field: 186 x 3.8 mm 

Additional products Base strip - GMSTBA 2,5 HC/ 3-G-7,62 - 1728866 Header, nominal current: 16 A, rated voltage (III/2): 630 V, number of positions: 3, pitch: 7.62 mm, Color: green, contact surface: Tin, mounting: Wave soldering ~~=~~ Printed-circuit board connector - GMSTBVA 2,5 HC/ 3-G-7,62 - 1767979 Header, nominal current: 16 A, rated voltage (III/2): 630 V, number of positions: 3, pitch: 7.62 mm, Color: green, ~~me~~ contact surface: Tin, mounting: Wave soldering 09/06/2017   Page 6 / 7 

https://www.phoenixcontact.com/gb/products/1714281 

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

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Updated at April 29, 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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