Início / Wago / PCB terminal block; push-button; 2.5 mm²; Pin spacing 5/5.08 mm; 3-pole; CAGE CLAMP®; commoning option; gray

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PCB terminal block; push-button; 2.5 mm²; Pin spacing 5/5.08 mm; 3-pole; CAGE CLAMP®; commoning option; gray

Name: PCB terminal block; push-button; 2.5 mm²; Pin spacing 5/5.08 mm; 3-pole; CAGE CLAMP®; commoning option; gray
Brand: Wago
SKU: 256-403

Referência: 256-403 · Marca: Wago

Preço sob consulta

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Garantia de 12 meses (novo) · 3 meses (usado/recondicionado)

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Disponibilidade	Confirmação sob consulta
Categoria	PCB Terminal Blocks and Pluggable Connectors
Ciclo de vida	active
Garantia	12 meses (novo) · 3 meses (usado/recondicionado)

Envio e disponibilidade

Quando é que 256-403 pode ser enviado?

256-403 é obtido sob encomenda — solicite um orçamento e confirmaremos a disponibilidade exata e o prazo de entrega para esta unidade específica.

Posso levantar 256-403 pessoalmente?

O levantamento no nosso armazém em Groningen, Países Baixos, pode ser possível — contacte-nos antes de encomendar para confirmar disponibilidade e combinar um horário de levantamento.

A entrega expresso está disponível?

Sim — mencione isso ao solicitar um orçamento para 256-403 e incluiremos as opções de entrega expresso na nossa resposta.

A nossa fábrica está parada e precisamos disto com urgência — podem ajudar?

Em caso de avaria crítica, contacte-nos diretamente através do +31 (0)50-7110348 ou sales@partnerplc.com — estudaremos um estafeta no mesmo dia ou transporte dedicado para 256-403, consoante a disponibilidade e o destino.

<h2>PCB terminal block, 256 Series, with 5 mm pin spacing</h2><br/><br/>This PCB terminal block (item number 256-403) is designed to connect conductors quickly and easily. You can count on proven safety with these PCB terminal blocks, perfect for a wide variety of applications when designing your devices. Ensure that the strip lengths are between 5 and 6 mm when connecting conductors to this PCB terminal block. Featuring one conductor terminal along with CAGE CLAMP®, this connector outperforms the competition. Our CAGE CLAMP® connection provides a convenient and maintenance-free way to connect all types of conductors. You do not need to prepare the conductor in any way, such as crimping ferrules. Dimensions: (17.9 x 22.2 x 17.6) mm (width x height x depth). Depending on the conductor type, this PCB terminal block is ideal for conductor cross sections ranging from 0.08 mm² to 2.5 mm².<br/><br/><h3></h3><br/><br/>The contact surface is coated with tin. This PCB terminal block is operated with a push-button. THT is used to solder the PCB terminal block. Insert the conductor into the board at an angle of 45°..<br/>

Especificações

Notes

Variants:

Other pole numbers, Versions for Ex e II and Ex i, 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 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	24 A
Legend (ratings)	(III / 2) ≙ Overvoltage category III / Pollution degree 2
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	24 A / 24 A / 24 A

Electrical data - Ratings per UL

Approvals per	UL 1059
Rated voltage UL (Use Group B)	300 V
Rated current UL (Use Group B)	15 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	15 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)	15 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	15 A / 10 A

Connection data

Clamping units	3
Total number of potentials	3
Number of connection types	1
Number of levels	1

Connection data - Connection 1

Connection technology	CAGE CLAMP®
Actuation type	Push-button
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 … 1.5 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	3

Physical data

Pin spacing	5/5.08 mm / 0.197/0.2 inches
Width	17.9 mm / 0.705 inches
Height	22.2 mm / 0.874 inches
Height from the surface	18.2 mm / 0.717 inches
Depth	17.6 mm / 0.693 inches
Solder pin length	4 mm
Solder pin dimensions	0.7 x 0.7 mm
Drilled hole diameter with tolerance	1.1 (+0.1) mm

PCB contact

PCB contact	THT
Solder pin arrangement	over the entire terminal strip (in-line)
Number of solder pins per potential	2

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	0.052 MJ
Weight	3 g