Wago 279-903 Data Sheet

Data sheet | Item number:279-903

2-conductor through terminal block; 1.5 mm²; center marking; for DIN-rail 35
x 15 and 35 x 7.5; CAGE CLAMP®

Color:

Data

Electrical data

Ratings per IEC/EN 60664-1

Rated voltage (III / 3) 800 V

Rated impulse voltage (III / 3) 8 kV

Rated current 18 A

Connection data

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inch

Total number of connection points 2

Total number of potentials 1

Number of levels 1

279-903

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Data sheet | Item number:279-903

Type of wiring Front-entry wiring

Geometrical Data

Width 4mm/ 0.157inch

Height from upper-edge of DIN-35 rail 27mm/ 1.063inch

Depth 52mm/ 2.047inch

Mechanical data

Design horizontal

Type of mounting DIN-35 rail

Marking level Center marking

Material Data

Color red

Insulating material Polyamide 66 (PA 66)

Fire load 0.086 MJ

Weight 4.27g

Commercial data

Country of origin DE

GTIN 4044918524582

Customs Tariff No. 85369010000

Approvals / Certificates

Country specific Approvals

Logo Approval Additional Approval Text

Certificate
name

CCA

DEKRA Certification B.V.

EN 60947 NTR NL-

7081

CSA

DEKRA Certification B.V.

C22.2 No. 158 70133738

KEMA/KEUR

DEKRA Certification B.V.

EN 60947 2160584.04

Ship Approvals

Certificate

279-903

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Data sheet | Item number:279-903

Logo Approval Additional Approval Text name

ABS

American Bureau of Shipping

- 14­HG1293677­PDA

BV

Bureau Veritas S.A.

EN 60947 07436/E0 BV

DNV GL

Det Norske Veritas, Germanischer Lloyd

- TAE00001V2

LR

Lloyds Register

EN 60947 91/20112

(E9)

UL-Approvals

Logo Approval Additional Approval Text

Certificate
name

UR

Underwriters Laboratories Inc.

UL 1059 E45172

Compatible products

Insulation stop

Item no.: 279-470

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

279-470

Item no.: 279-471

Insulation stop; 0.25 mm²; 5 pieces/strip

279-471

check

Item no.: 209-170

Test plug adapter; 8.3 mm wide; for 4 mm Ø test plugs; suitable for 1.5 mm² - 10 mm² tbs

209-170

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