Mfr Part #:

250-406

Wago 250-406 PCB terminal block with 6 positions, 2.5 mm pitch, Push-in CAGE CLAMP connection, rated 4 A (IEC) / 5 A (UL) and 300 V (UL).

✓ Total Stock: 40 pcs

$ Price Range: $1.26

250-406 Available from 2 distributors

✓ Authorised

✓ Non-Authorised

Distributor		Stock	Pricing	MOQ	PKG	Lead Time	Date Code	On Order Quantity	On Order Delivery
Braun Electronic Components ✓ Non-Authorised Inventory information	20 pcs On Request	20 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request
Emiteli ✓ Non-Authorised Inventory information	20 pcs On Request	20 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request

250-406 Description

Short technical summary and product information.

The Wago 250-406 is a 6-position PCB terminal block from the 250 Series, featuring Push-in CAGE CLAMP technology with a push-button actuator for tool-less solid and ferruled stranded wire connections. It has a 2.5 mm pin spacing and accepts 20-24 AWG (0.14-0.5 mm²) conductors with a strip length of 8.5-9.5 mm.

Electrical ratings include 4 A at 160 V (IEC/EN 60664-1, overvoltage category III, pollution degree 3) and 5 A at 300 V (UL 1059). The block is rated for 320 V under overvoltage category II, pollution degree 2 (IEC). It is designed for through-hole (THT) mounting with a 45° (135°) mating orientation relative to the PCB.

Mechanical dimensions are 16.5 mm width, 16.7 mm height, and 12 mm depth, with a height above PCB of 13.1 mm and solder pin length of 3.6 mm. The housing is gray. This terminal block is suitable for industrial control, building automation, and general wire-to-board interconnection applications requiring reliable, vibration-resistant connections.

250-406 Quick Information

Product Type: PCB Terminal Block

Series: 250

Canonical Name: PCB Terminal Block, Push-in CAGE CLAMP, 6 Position, 2.5 mm Pitch, Gray

Subcategory: Wire to Board

250-406 Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): Moisture Sensitivity Level 1 (Unlimited)

REACH Status: REACH Unaffected

250-406 Estimated Pricing

Qty	Low	High
70+	$1.26	$1.26

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

250-406 Features

6 positions with 2.5 mm pitch.
Push-in CAGE CLAMP with push-button.
Rated 5 A at 300 V (UL 1059).
Accepts 20-24 AWG solid/stranded wire.
Gray housing, through-hole mount.

250-406 Applications

Ideal for industrial control panel wiring.
Used in building automation systems.
Suitable for sensor and actuator connections.
For PCB wire-to-board interconnections.

250-406 FAQs

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

How many positions does the Wago 250-406 have?

The Wago 250-406 has 6 positions (1 level, 6 positions per level).

What is the pitch of the 250-406 terminal block?

The pitch is 2.5 mm.

What is the current rating of the Wago 250-406?

The current rating is 4 A per IEC/EN 60664-1 (overvoltage category III, pollution degree 3) and 5 A per UL 1059.

What is the voltage rating of the 250-406?

The voltage rating is 160 V (IEC Cat III/PD3), 320 V (IEC Cat II/PD2), and 300 V (UL 1059).

What type of mounting does the 250-406 use?

It uses through-hole (THT) mounting.

What wire gauge does the 250-406 accept?

It accepts 20-24 AWG (0.14-0.5 mm²) wire.

What is the termination style of the Wago 250-406?

It uses Push-in CAGE CLAMP with a push-button actuator.

Category	Wire to Board
Manufacturer Name	Wago Corporation
Color	Gray
Current	5 A
Depth	12 mm
Height	16.7 mm
Lead Spacing	2.5 mm
Mating Orientation	45° (135°) Angle with Board
Mounting Type	Through Hole (THT)
Number of Levels	1 Level
Number of Positions	6 Positions
Pitch	2.5 mm
Positions Per Level	6
SVHC Present	Not Present
Termination Style	Push-in, Push Button Clamp
Voltage	300 V
Width	16.5 mm
Wire Gauge	20-24 AWG; 0.14-0.5 mm²
Wire Termination	Screwless - Push Button Clamp