279-831

Additional Information

Part Number

279-831

UPC

4044918520423

Tariff Code

85369010000

ETIM

Group Code : EG000012

Group Description : Terminal blocks

Class Description : Feed-through terminal block

Class Code : EC000897

Version : 7

Ratings Per Iec/En

Ratings per

IEC/EN 60947-7-1

Nominal voltage (III/3)

800 V

Rated impulse voltage (III/3)

8 kV

Rated current

18 A

Legend (ratings)

(III / 3) ≙ Overvoltage category III / Pollution degree 3

Environmental Requirements

Processing temperature

-35 … +85 °C

Continuous operating temperature

-60 … +105 °C

Physical Data

Width

4 mm / 0.157 inches

Height

73 mm / 2.874 inches

Depth from upper-edge of DIN-rail

27 mm / 1.063 inches

Material Data

Note (material data)

<a href="https://www.wago.com/us/material-specifications" href="_blank">Information on material specifications can be found here</a>

Color

Gray

Material group

I

Insulation material

Polyamide (PA66)

Flammability class per UL94

V0

Fire load

0.116 MJ

Weight

6.310 g

Mechanical Data

Mounting type

DIN-35 rail

Marking level

Center marking

Specifications

Product Group Code

0001

Commercial Data

Packaging type

Box

Country of origin

DE

GTIN

4044918520423

Customs tariff number

85369010000

Ratings Per Csa

Approvals per

CSA 22.2 No 158

Rated voltage CSA (Use Group C)

600 V

Rated current CSA (Use Group C)

10 A

Power Loss

Power loss, per pole (potential)

0.5929 W

Rated current IN for specified power loss

18 A

Resistance value for specified, current-dependent power loss

0.00183 Ω

Connection 1

Connection technology

CAGE CLAMP®

Actuation type

Operating tool

Connectable conductor materials

Copper

Solid conductor

0.08 … 1.5 mm² / 28 … 16 AWG

Fine-stranded conductor

0.08 … 1.5 mm² / 28 … 16 AWG

Strip length

8 … 9 mm / 0.31 … 0.35 inches

Wiring direction

Front-entry wiring

Ratings Per Ul 1059

Approvals per

UL 1059

Rated voltage UL (Use Group C)

600 V

Rated current UL (Use Group C)

10 A