Início / Wago / 2-conductor disconnect/test terminal block; with pivoting knife disconnect; with test port; orange disconnect link; suitable for Ex i applications; for DIN-rail 35 x 15 and 35 x 7.5; 2.5 mm²;

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2-conductor disconnect/test terminal block; with pivoting knife disconnect; with test port; orange disconnect link; suitable for Ex i applications; for DIN-rail 35 x 15 and 35 x 7.5; 2.5 mm²;

Name: 2-conductor disconnect/test terminal block; with pivoting knife disconnect; with test port; orange disconnect link; suitable for Ex i applications; for DIN-rail 35 x 15 and 35 x 7.5; 2.5 mm²;
Brand: Wago
SKU: 280-876

Referência: 280-876 · Marca: Wago

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Disponibilidade	Confirmação sob consulta
Categoria	Rail-Mount Terminal Blocks
Ciclo de vida	active
Garantia	12 meses (novo) · 3 meses (usado/recondicionado)

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<h2>Disconnect terminal block for test and measurement, 280 Series, operating tool</h2><br/><br/>Effortless electrical installations are guaranteed with this disconnect terminal block for test and measurement (item number 280-876). Strip lengths must be between 8 and 9 mm when connecting conductors to this disconnect terminal block for test and measurement. This product features conductor terminals and utilizes CAGE CLAMP®. 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. This disconnect terminal block for test and measurement is suitable for conductor cross sections ranging from 0.08 mm² to 2.5 mm².<br/><br/><h3></h3>

Especificações

Electrical data - Ratings per IEC/EN

Nominal voltage (III/3)	400 V
Rated impulse withstand voltage (III / 3)	6 kV
Rated current	16 A
Legend (ratings)	(III / 3) ≙ Overvoltage category III / Pollution degree 3

Electrical data - Power Loss

Power loss, per pole (potential)	0.341 W
Rated current I<sub>N</sub> for power loss specification	16 A
Resistance value for specified, current-dependent power loss	0.001 Ω

Electrical data - General information

Wiring direction

Front-entry wiring

Connection data

Clamping units	2
Total number of potentials	2
Number of levels	1

Connection data - Connection 1

Connection technology	CAGE CLAMP®
Actuation type	Operating tool
Connectable conductor materials	Copper, Aluminum
Connectable conductor materials (note)	Terminating Aluminum ConductorsWAGO Spring-Clamp Terminal Blocks are suitable for solid aluminum conductors up to 4 mm²/12 AWG if WAGO “Alu-Plus” Contact Paste 249-130 is used for termination.“Alu-Plus” Contact Paste Advantages:Automatically destroys the oxide film during clamping.Prevents fresh oxidation at the clamping point.Prevents electrolytic corrosion between aluminum and copper conductors (in the same terminal block).Provides long-term protection against corrosion.Using terminal blocks with CAGE CLAMP® Spring Pressure Connection Technology, aluminum conductors must first be cleaned with a blade and then immediately inserted into the clamping units filled with “Alu-Plus” contact paste.It is also possible to apply WAGO “Alu-Plus” additionally on the whole surface of the aluminum conductor before termination.Please note that the nominal currents must be adapted to the reduced conductivity of the aluminum conductors:2.5 mm² = 16 A4 mm² = 22 A
Solid conductor	0.08 … 2.5 mm² / 28 … 12 AWG
Fine-stranded conductor	0.08 … 2.5 mm² / 28 … 12 AWG
Note (conductor cross-section)	12 AWG: THHN, THWN
Strip length	8 … 9 mm / 0.31 … 0.35 inches
Wiring direction	Front-entry wiring

Physical data

Width	5 mm / 0.197 inches
Height	69.5 mm / 2.736 inches
Depth from upper-edge of DIN-rail	28.5 mm / 1.122 inches

Mechanical data

Design	horizontal type
Mounting type	DIN-35 rail
Marking level	Center/side marking

Material data

Note (material data)	Information on material specifications can be found here
Color	blue
Material group	I
Insulation material (main housing)	Polyamide (PA66)
Flammability class per UL94	V0
Fire load	0.152 MJ
Weight	8.6 g