# Accessory, Wago 221 Series Terminal Blocks
**URL**: https://novapart.co/products/221-501/accessory-wago-221-series-terminal-blocks
**SKU**: 221-501
**Manufacturer**: WAGO
**Category**: Connectors || Terminal Blocks & Accessories || Terminal Block Accessories
**Price**: €0.9660
**Stock**: 10+
**Lead Time**: 57 days (indicative)
## Specifications
| Parameter | Value |
|---|---|
| Svhc | No SVHC (04-Feb-2026) |
| For Use With | Wago 221 Series Terminal Blocks |
| Product Range | WAGO 221 Series - 35mm DIN Rail Mounting Carriers - 4mm |
| Accessory Type | WAGO 221 Series - 35mm DIN Rail Mounting Carrier - Grey |
## Datasheet
📄 [Download PDF](https://novapart.co/datasheet/farnell:3577803/)
Data sheet | Item number: 221-501 Mounting carrier; for Ex applications; 221 Series - 4 mm²; for DIN-35 rail mounting/screw mounting; light gray
www.wago.com/221-501
**==> picture [33 x 18] intentionally omitted <==**
**----- Start of picture text -----**
Color:
=
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## Data
## Physical data
|Width|17.5 mm / 0.689 inch|17.5 mm / 0.689 inch|17.5 mm / 0.689 inch|17.5 mm / 0.689 inch|
|---|---|---|---|---|
|Height from upper-edge of DIN-rail|25.5 mm / 1.004 inch|25.5 mm / 1.004 inch|25.5 mm / 1.004 inch|25.5 mm / 1.004 inch|
|Depth|67.2 mm / 2.646 inch|67.2 mm / 2.646 inch|67.2 mm / 2.646 inch|67.2 mm / 2.646 inch|
## Mechanical data
|Mounting type|DIN-35 rail|
|---|---|
||Screw mount|
|Suitable|für 2-, 3-, 5-Leiter-Ex-Verbindungsklemmen (4 mm²) der Serie 221|
## Material Data
|Color|light gray|
|---|---|
|Insulation material|Polyamide (PA66)|
|Flammability class per UL94|V0|
|Weight|9.6 g|
Subject to changes. Please also observe the further product documentation!
|WAGO Kontakttechnik GmbH & Co. KG|Do you have any questions about our products?|
|---|---|
|Hansastr. 27|We are always happy to take your call at 01788 568 008.|
|32423 Minden||
|Phone: +49571 887-0 | Fax: +49571 887-169||
|Email: info.de@wago.com | Web: www.wago.com||
24.09.2020 Page /1 4
Data sheet | Item number: 221-501 www.wago.com/221-501
## Commercial data
|Packaging type|BOX|
|---|---|
|Country of origin|CN|
|GTIN|4055143753449|
|Customs tariff number|39269097900|
## Counterpart
## Compatible products
|Marking accessories||||
|---|---|---|---|
|Item no.: 210-833
Marking strips; on reel; 6 mm wide; plain; Self-adhesive; white||www.wago.com/210-833||
|Downloads||||
|Documentation||||
|Bid Text||||
|221-501|21-May-2019|docx|Download|
|GAEB docx - Datei||14.8 kB||
|221-501|21-May-2019|xml|Download|
|GAEB X81 - Datei||2.9 kB||
|Additional Information||||
|Technical explanations|03-Apr-2019|pdf|Download|
|||2.2 MB||
|CAD/CAE-Data||||
|CAD data||||
|2D/3D Models 221-501||URL|Download|
|CAE data||||
|ZUKEN Portal 221-501||URL|Download|
Subject to changes. Please also observe the further product documentation!
|WAGO Kontakttechnik GmbH & Co. KG|Do you have any questions about our products?|
|---|---|
|Hansastr. 27|We are always happy to take your call at 01788 568 008.|
|32423 Minden||
|Phone: +49571 887-0 | Fax: +49571 887-169||
|Email: info.de@wago.com | Web: www.wago.com||
24.09.2020 Page /2 4
Data sheet | Item number: 221-501 www.wago.com/221-501
## Installation Notes
**==> picture [88 x 7] intentionally omitted <==**
**----- Start of picture text -----**
Conductor termination
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Removing a conductor.
## Installation
Inserting a connector into the mounting carrier.
Removing a connector from the mounting carrier.
Mounting type (440 V) Using spacers between the connectors.
Mounting type (440 V) Vertical mounting on DIN-35 rail
Mounting type (440 V) Horizontal screw mounting on a flat surface
Subject to changes. Please also observe the further product documentation!
WAGO Kontakttechnik 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 01788 568 008.
24.09.2020 Page /3 4
Data sheet | Item number: 221-501 www.wago.com/221-501
Mounting type (440 V) Mounting the carrier via non-conductive screws.
Mounting type (275 V) No spacers are used between the connectors.
Mounting type (275 V) Mounting the carrier using conductive screws.
## Testing
Easily test inserted connectors in the carrier – without considering the type of mounting.
Subject to changes. Please also observe the further product documentation!
WAGO Kontakttechnik 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 01788 568 008.
24.09.2020 Page /4 4
## Links
- [View this product on Novapart](https://novapart.co/products/221-501/accessory-wago-221-series-terminal-blocks)
- [Request a quote for this part](https://novapart.co/quote/)
- [Supplier page](https://es.farnell.com/wago/221-501/mounting-carrier-pa66-din-rail/dp/3577803)
---
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