Mfr Part #:

721-104/026-000

Wago 721-104/026-000 is a 4-position, 1-level female plug with 5.00mm pitch, featuring CAGE CLAMP® push-in spring termination for solid and fine-stranded conductors from 0.08 to 2.5 mm².

✓ Total Stock: 50 pcs

$ Price Range: $3.95 - $8.84

721-104/026-000 Available from 1 distributor

✓ Authorised

✓ Non-Authorised

Distributor		Stock	Pricing	MOQ	PKG	Lead Time	Date Code	On Order Quantity	On Order Delivery
Partservice ✓ Non-Authorised Inventory information	50 pcs On Request	50 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request

721-104/026-000 Description

Short technical summary and product information.

The Wago 721-104/026-000 is a 1-conductor female plug from the MCS (MULTI CONNECTION SYSTEM) series. It has 4 positions arranged in a single level with a 5.00mm pin spacing. The plug uses CAGE CLAMP® push-in spring connection technology, allowing tool-free termination of solid and fine-stranded conductors with a cross-section range of 0.08 to 2.5 mm². The required strip length is 8-9 mm.

Rated at 15 A (UL 1059 Group B) and 12 A (IEC/EN 60664-1), the plug supports voltage ratings of 600 V (UL 1977), 300 V (UL 1059 Group B), and 320 V (IEC/EN 60664-1, pollution degree 3). It is designed for overvoltage category III with a rated surge voltage of 4 kV. The operating temperature range is -60°C to 85°C.

The plug features retention latches on the non-wire side for secure mating, and the wire entry is 180° (top entry). The housing is gray, and the contact mating finish is tin. It is designed for free hanging (in-line) mounting.

721-104/026-000 Quick Information

Product Type: Female Plug

Series: 721-104

Canonical Name: 1-Conductor Female Plug; CAGE CLAMP®; 2.5 mm²; Pin spacing 5 mm; 4-pole; 100% protected against mismating; light gray

Subcategory: Terminal Block Plug

721-104/026-000 Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

721-104/026-000 Estimated Pricing

Qty	Low	High
1+	$8.84	$8.84
10+	$6.27	$6.27
25+	$5.53	$5.53
50+	$5.08	$5.08
100+	$4.71	$4.71
250+	$4.33	$4.33
500+	$4.12	$4.12
1,000+	$3.95	$3.95

Estimated market price range - modelled values for guidance only, not live distributor offers.

721-104/026-000 Features

4 positions with 5.00mm pin spacing.
CAGE CLAMP® push-in spring termination.
Rated 15A at 600V UL (Group B).
Accepts 0.08-2.5 mm² conductors.
Operating temperature -60°C to 85°C.

721-104/026-000 Applications

Wire-to-wire and board-to-wire connections.
Panel or through-panel mounting applications.
Industrial control and automation systems.

721-104/026-000 FAQs

7 frequently asked questions generated from this part’s specifications.

How many positions does the Wago 721-104/026-000 have?

It has 4 positions in a single level.

What is the pitch of this female plug?

The pitch is 5.00 mm (0.197 inches).

What is the current rating of the 721-104/026-000?

The current rating is 15 A per UL 1059 Group B and 12 A per IEC/EN 60664-1.

What is the voltage rating?

Voltage ratings are 600 V (UL 1977), 300 V (UL 1059 Group B), and 320 V (IEC/EN 60664-1, pollution degree 3).

What type of termination does this plug use?

It uses screwless push-in spring (CAGE CLAMP®) termination.

What wire sizes are compatible?

It accepts solid and fine-stranded conductors from 0.08 to 2.5 mm² with a strip length of 8-9 mm.

What is the operating temperature range?

The operating temperature range is -60°C to 85°C.

Category	Headers, Plugs and Sockets
Manufacturer Name	Wago Corporation
Color	Gray
Contact Mating Finish	Tin
Current	15 A
Features	Retention Latches (Non-Wire Side)
Lead Spacing	5.00mm
Lead Style	Screwless - Push-In Spring
Mounting Type	Free Hanging (In-Line)
Number of Levels	1
Number of Positions	4
Operating Temperature	-60°C ~ 85°C
Pitch	5.00mm (0.197")
Plug Wire Entry	180°
Positions Per Level	4
Termination Style	Screwless - Push-In Spring
Type	Plug, Female Sockets
Voltage	600 V
Wire Gauge	0.08-2.5 mm²
Wire Gauge or Range	0.08-2.5 mm²