Wago 280-502/281-612 Data Sheet

Data sheet | Item number:280-502/281-612

Component terminal block; double-deck; with varistor; for DIN-rail 35 x 15
and 35 x 7.5; 2.5 mm²; CAGE CLAMP®

Color:

Item description

Short description:

280-502/281-612

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Data sheet | Item number:280-502/281-612

Terminal blocks with surge suppression device and direct connection to the DIN-35 rail; these single-stage surge suppression devices are
equipped either with 280 Series gas-filled surge arrester (coarse), varistor (medium) or suppressor diode (fine).

Features:

Protect your system against overvoltage

Slim, space-saving design

Control operational costs by preventing expensive, unplanned downtime

High operational reliability and system uptime

Data

Electrical data

Nominal operating voltage DC110V

Maximum continuous operating voltage DC150V

Rated continuous current 20 A

Nominal discharge current (8/20 µs) per line 300A

Max. discharge current 1.2 kA

Voltage protection level (8/20 μs) ≤DC 300V

Response time line/line ≤

Capacitance ≤220pF

Connection data

Connections (number) 2

Connection technology

CAGE CLAMP

®

Solid conductor 0.08 … 2.5mm²/ 28 … 14AWG

Fine-stranded conductor 0.08 … 2.5mm²/ 28 … 14AWG

Strip length 8 … 9mm/ 0.31 … 0.35inch

Geometrical Data

Width 5mm/ 0.197inch

Height from upper-edge of DIN-35 rail 58.5mm/ 2.303inch

Depth 64mm/ 2.52inch

Mechanical data

Design With direct connection to DIN rail

Type of mounting DIN-35 rail

Material Data

Color gray

Fire load 0 MJ

Weight 8.7g

280-502/281-612

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Data sheet | Item number:280-502/281-612

Commercial data

Product Group 1 (Rail Mounted Terminal Blocks)

Country of origin DE

GTIN 4017332222365

Customs Tariff No. 85369010000

Compatible products

tools

Item no.: 210-720

Operating tool with partially insulated shaft; Type 2, blade (3.5 x 0.5) mm

210-720

Jumper

Item no.: 280-482

Comb-style jumper bar; insulated; 2-way; IN = IN terminal block

280-482

Item no.: 280-483

Comb-style jumper bar; insulated; 3-way; IN = IN terminal block

280-483

Item no.: 280-484

Comb-style jumper bar; insulated; 4-way; IN = IN terminal block

280-484

Item no.: 280-485

Comb-style jumper bar; insulated; 5-way; IN = IN terminal block

280-485

Item no.: 280-490

Comb-style jumper bar; insulated; 10-way; IN = IN terminal block

280-490

Item no.: 280-492

Alternate comb-style jumper bar; insulated; 2-way; IN = IN terminal block

280-492

End plate

Item no.: 280-340

End and intermediate plate; 2.5 mm thick

280-340

Item no.: 280-341

End and intermediate plate; 2.5 mm thick

280-341

Insulation stop

Item no.: 280-470

Insulation stop; 0.08 - 0.2 mm² "s" (0.14 mm² "f-st"); 5 pieces/strip

280-470

Item no.: 280-471

Insulation stop; 0.25 - 0.5 mm²; 5 pieces/strip

280-471

Item no.: 280-472

Insulation stop; 0.75 - 1 mm²; 5 pieces/strip

280-472

Marking accessories

280-502/281-612

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