Home / Wago / Quadruple-deck PCB terminal block; 2.5 mm²; Pin spacing 5 mm; 16-pole; CAGE CLAMP®; gray

Available on request

Quadruple-deck PCB terminal block; 2.5 mm²; Pin spacing 5 mm; 16-pole; CAGE CLAMP®; gray

Name: Quadruple-deck PCB terminal block; 2.5 mm²; Pin spacing 5 mm; 16-pole; CAGE CLAMP®; gray
Brand: Wago
SKU: 738-104

MPN: 738-104 · Brand: Wago

Price on request

12-month warranty (new) · 3-month (used/refurbished)

30-day returns, no restocking fee on unused parts

Ships via

Quick facts

Availability	Confirmed on request
Category	PCB Terminal Blocks and Pluggable Connectors
Lifecycle	active
Warranty	12-month (new) · 3-month (used/refurbished)

Shipping & availability

When can 738-104 be shipped?

738-104 is sourced on request — request a quote and we'll confirm the exact availability and shipping timeline for this specific unit.

Can I pick up 738-104 in person?

Local pickup from our Groningen, Netherlands warehouse may be possible — contact us before ordering to check availability and arrange a collection time.

Is express delivery available?

Yes — mention it when you request a quote for 738-104 and we'll include express shipping options in our reply.

My factory is down and I need this urgently — can you help?

For a critical breakdown, contact us directly at +31 (0)50-7110348 or sales@partnerplc.com — we can look into same-day courier or dedicated taxi/hotshot delivery for 738-104, subject to availability and destination.

<h2>PCB terminal block, 738 Series, with 5 mm pin spacing</h2><br/><br/>Our PCB terminal block (item number 738-104) simplifies electrical installations. It is a universal connector that can be used practically anywhere, for example, as a pluggable PCB connector, panel feedthrough header, connector for rail-mount terminal blocks, or a floating connector for different mounting methods. Conductors should only be connected to this PCB terminal block if their strip length is between 5 and 6 mm . Featuring one conductor terminal along with CAGE CLAMP®, this connector delivers reliable performance. Our highly-rated and maintenance-free CAGE CLAMP® connection makes it easy to connect all conductor types without having to prepare the conductor. For example, you don't need to crimp ferrules. The item's dimensions are (21 x 48.2 x 37.5) mm (width x height x depth). This PCB terminal block is suitable for conductor cross sections ranging from 0.08 mm² to 2.5 mm².<br/><br/><h3></h3><br/><br/>Tin is used for coating the contact surfaces. This PCB terminal block is operated with an operating tool. THT is used to solder the PCB terminal block. The conductor is designed to be inserted into the board at an angle of 45°..<br/>

Specifications

Notes

Variants:

Other pole numbers, Other colors, Mixed-color PCB connector strips, Direct marking, Other versions (or variants) can be requested from WAGO Sales or configured at https://configurator.wago.com/.

Electrical data - Ratings per IEC/EN

Ratings	between the modules
Ratings per	IEC/EN 60664-1
Nominal voltage (III/3)	250 V
Rated impulse withstand voltage (III / 3)	4 kV
Rated voltage (III/2)	320 V
Rated impulse withstand voltage (III/2)	4 kV
Nominal voltage (II/2)	630 V
Rated impulse withstand voltage (II/2)	4 kV
Rated current	18 A
Legend (ratings)	(III / 2) ≙ Overvoltage category III / Pollution degree 2
Ratings	between the modules / between the modules / between the modules
Ratings per	IEC/EN 60664-1 / IEC/EN 60664-1 / IEC/EN 60664-1
Overvoltage category	III / III / II
Pollution degree	3 / 2 / 2
Nominal voltage	250 V / 320 V / 630 V
Rated impulse withstand voltage	4 kV / 4 kV / 4 kV
Rated current	18 A / 18 A / 18 A

Electrical data - Ratings per IEC/EN 2

Ratings	between the decks
Ratings per	IEC/EN 60664-1
Rated voltage (III / 3)	320 V
Rated impulse withstand voltage (III/3)	4 kV
Rated voltage (III / 2)	320 V
Rated impulse withstand voltage (III/2)	4 kV
Rated voltage (II/2)	630 V
Rated impulse withstand voltage (II/2)	4 kV
Rated current	18 A
Ratings	between the decks / between the decks / between the decks
Ratings per	IEC/EN 60664-1 / IEC/EN 60664-1 / IEC/EN 60664-1
Overvoltage category	III / III / II
Pollution degree	3 / 2 / 2
Nominal voltage	320 V / 320 V / 630 V
Rated impulse withstand voltage	4 kV / 4 kV / 4 kV
Rated current	18 A / 18 A / 18 A

Electrical data - Ratings per UL

Approvals per	UL 1059
Rated voltage UL (Use Group B)	300 V
Rated current UL (Use Group B)	10 A
Rated voltage UL (Use Group D)	300 V
Rated current UL (Use Group D)	10 A
Approvals per	UL 1059 / UL 1059 / UL 1059
Use group	B / C / D
Rated voltage	300 V / 300 V
Rated current	10 A / 10 A

Electrical data - Ratings per CSA

Approvals per	CSA
Rated voltage CSA (Use Group B)	300 V
Rated current CSA (Use Group B)	10 A
Rated voltage CSA (Use Group D)	300 V
Rated current CSA (Use Group D)	10 A
Approvals per	CSA / CSA / CSA
Use group	B / C / D
Rated voltage	300 V / 300 V
Rated current	10 A / 10 A

Connection data

Clamping units	16
Total number of potentials	16
Number of connection types	1
Number of levels	4

Connection data - Connection 1

Connection technology	CAGE CLAMP®
Actuation type	Operating tool
Solid conductor	0.08 … 2.5 mm² / 28 … 12 AWG
Fine-stranded conductor	0.08 … 2.5 mm² / 28 … 12 AWG
Fine-stranded conductor; with insulated ferrule	0.25 … 1.5 mm²
Fine-stranded conductor; with uninsulated ferrule	0.25 … 2.5 mm²
Note (conductor cross-section)	12 AWG: THHN, THWN
Strip length	5 … 6 mm / 0.2 … 0.24 inches
Conductor connection direction to PCB	45 °
Pole number	16

Physical data

Pin spacing	5 mm / 0.197 inches
Width	21 mm / 0.827 inches
Height	48.2 mm / 1.898 inches
Height from the surface	44.2 mm / 1.74 inches
Depth	37.5 mm / 1.476 inches
Solder pin length	4 mm
Solder pin dimensions	0.7 x 0.7 mm
Drilled hole diameter with tolerance	1.3 (+0.1) mm

PCB contact

PCB contact	THT
Solder pin arrangement	within the terminal block (in-line)
Number of solder pins per potential	1

Material data

Note (material data)	Information on material specifications can be found here
Color	gray
Material group	I
Insulation material (main housing)	Polyamide (PA66)
Flammability class per UL94	V0
Clamping spring material	Chrome-nickel spring steel (CrNi)
Contact material	Electrolytic copper (ECu)
Contact plating	Tin
Fire load	0.349 MJ
Weight	24.8 g