243-721 Wago 243-721 is a 1-position female plug with screwless push-in spring termination, 5.75mm pitch, rated 7A and 150V, for free hanging (in-line) mounting.
Mfr Part #:

243-721

Available from 1 distributors
Mfr Name: Wago Corporation
Wago Corporation
Wago 243-721 is a 1-position female plug with screwless push-in spring termination, 5.75mm pitch, rated 7A and 150V, for free hanging (in-line) mounting.
✓ Total Stock: 102 pcs

243-721 Available from 1 distributor

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✓ Non-Authorised
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102 pcs
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243-721 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Color
Contact Mating Finish
Current
Lead Spacing
Mounting Type
Number of Levels
Number of Positions
Operating Temperature
Pitch
Plug Wire Entry
Positions Per Level
Termination Style
Type
Voltage
Wire Gauge or Range

243-721 Description

Short technical summary and product information.

The Wago 243-721 is a 1-position female plug (female socket) designed for use with individual solder pins. It features a screwless push-in spring termination style for quick and reliable wire connection without tools. The connector has a pitch of 5.75mm and accepts wire sizes from 0.5 to 1mm². It is rated for 7A current and 150V voltage, with an operating temperature range of -60°C to 105°C. The housing is gray and the contact mating finish is tin. This plug is intended for free hanging (in-line) mounting with a 180° wire entry angle. It is part of Wago's PUSH WIRE product line and is suitable for various pluggable interconnection applications in industrial and building automation.

243-721 Quick Information

Product Type: Pluggable Connector
Series: 243
Canonical Name: Wago 243-721 1-Position Female Plug, Screwless Push-In Spring Termination, 5.75mm Pitch
Subcategory: Pluggable Connector

243-721 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

243-721 Features

  • 1-position female plug with 5.75mm pitch.
  • Screwless push-in spring termination for quick wiring.
  • Rated for 7A current and 150V voltage.
  • Free hanging (in-line) mounting with 180° wire entry.
  • Gray housing with tin-plated contacts.

243-721 Applications

  • For pluggable connections in terminal block systems.
  • Used in industrial control and automation panels.
  • Suitable for building wiring and distribution boxes.
  • Ideal for applications requiring tool-less wire termination.

243-721 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the pitch of the Wago 243-721?

The pitch is 5.75mm.

How many positions does the 243-721 have?

It has 1 position.

What is the current rating of this connector?

The current rating is 7A.

What is the voltage rating?

The voltage rating is 150V.

What type of mounting does the 243-721 use?

Free hanging (in-line) mounting.

What termination style does this plug have?

Screwless push-in spring termination.

What wire gauge range does it accept?

It accepts 0.5-1mm² wire.

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