# Pluggable Terminal Block, 10 mm, 3 Ways, 20 AWG, 12 AWG, 4 mm², Push In

![Product image](https://novapart.co/image/farnell:4258929/)

**URL**: https://novapart.co/products/770-203/pluggable-terminal-block-10-mm-3-ways-20-awg-12-4
**SKU**: 770-203
**Manufacturer**: WAGO
**Category**: Connectors || Terminal Blocks & Accessories || Pluggable Terminal Blocks
**Price**: €1.7400
**Stock**: 100+
**Lead Time**: 57 days (indicative)

## Specifications

| Parameter | Value |
|---|---|
| Svhc | No SVHC (04-Feb-2026) |
| Pitch Spacing | 10mm |
| Product Range | WINSTA MIDI 770 Series |
| Rated Current | 25A |
| Rated Voltage | 250V |
| Wire Size (Awg) | 20AWG to 12AWG |
| No. Of Positions | 3Ways |
| Wire Size Awg Max | 12AWG |
| Wire Size Awg Min | 20AWG |
| Conductor Area Csa | 4mm² |
| Wire Connection Method | Push In |

## Datasheet

📄 [Download PDF](https://novapart.co/datasheet/farnell:4258929/)

Data sheet | Item number: 770-203 

Socket; 3-pole; Cod. A; 4,00 mmz2; black 

www.wago.com/770-203 

Subject to changes. Please also observe the further product documentation! 

WAGO GmbH & Co. KG Hansastr. 27 32423 Minden Phone: +49571 887-0 | Fax: +49571 887-169 Email: info.de@wago.com | Web: www.wago.com 

Do you have any questions about our products? We are always happy to take your call at +49 (571) 887-44222. 

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Data sheet | Item number: 770-203 www.wago.com/770-203 

Legend (ratings) 

(Ill / 3) £ Overvoltage category Ill / Pollution degree 3 

Ratings per UL 1977 

Note for the US market Some versions may also be used for current interruption in accordance with the UL certificate in select applications with currents below 16 A and voltages up to 600 V. For further information, please contact your local sales office. Rated voltage (UL 1977) 600 V Rated current UL 1977 23A 

General information Note on contact resistance approx. 1 mQ of contact resistance approx. 0.25 mQ contact transition plug/socket 

Connection data Connection points 6 

Total number of potentials 3 Number of test slots 3 

Connection 1 Connection technology Push-in CAGE CLAMP” Actuation type Operating tool Push-in Nominal cross-section 4mm?/12 AWG Solid conductor 0.5...4mm?/20...12 AWG Solid conductor; push-in termination 1.5...4mm?/16...12 AWG Stranded conductor 0.5...2.5 mm?/20...14 AWG Fine-stranded conductor 0.5...4mm?/20...12 AWG Fine-stranded conductor; with insulated ferrule 0.25 ...1.5 mm? /20...16 AWG Fine-stranded conductor; with uninsulated ferrule 0.25...2.5 mm?/20...14 AWG Fine-stranded conductor; with ferrule; push-in termination 1.5 mm?/16 AWG Strip length 9mm /0.35 inches Pole number 3 Conductor entry direction to mating direction 0° 

Physical data Pin spacing 

10 mm/ 0.394 inches 

Subject to changes. Please also observe the further product documentatio ~~n~~ ! 

WAGO GmbH & Co. KG Hansastr. 27 32423 Minden Phone: +49571 887-0 | Fax: +49571 887-169 Email: info.de@wago.com | Web: www.wago.com 

Do you have any questions about our products? We are always happy to take your call at +49 (571) 887-44222. 

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Data sheet | Item number: 770-203 

www.wago.com/770-203 

1. Strip length, outer insulation = 35 mm (2To terminate fine-stranded conductors, open pole), 55 mm (3- to 5-pole) the clamping unit via screwdriver (2.5 mm blade width) and insert a stripped conductor 2. Strip length = 9mm until it hits the backstop. 3. Extended ground conductor = 8mm 

Insert the stripped solid conductor until it hits To terminate fine-stranded conductors, open the backstop. the clamping unit via screwdriver (2.5 mm blade width) and insert a stripped conductor until it hits the backstop. 

Conductor removal 

Subject to changes. Please also observe the further product documentation! 

WAGO GmbH & Co. KG Hansastr. 27 32423 Minden Phone: +49571 887-0 | Fax: +49571 887-169 Email: info.de@wago.com | Web: www.wago.com 

Do you have any questions about our products? We are always happy to take your call at +49 (571) 887-44222. 

30.08.2023 Page 11/13 

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Data sheet | Item number: 770-203 www.wago.com/770-203 

Show all products from the family 

Subject to changes. Please also observe the further product documentation! 

WAGO GmbH & Co. KG Hansastr. 27 32423 Minden Phone: +49571 887-0 | Fax: +49571 887-169 Email: info.de@wago.com | Web: www.wago.com 

Do you have any questions about our products? We are always happy to take your call at +49 (571) 887-44222. 

30.08.2023 Page 13/13 



## Links

- [View this product on Novapart](https://novapart.co/products/770-203/pluggable-terminal-block-10-mm-3-ways-20-awg-12-4)
- [Request a quote for this part](https://novapart.co/quote/)
- [Supplier page](https://es.farnell.com/wago/770-203/terminal-block-pluggable-3pos/dp/4258929)
---

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