Wago 279-994 Data Sheet
Data sheet | Item number:279-994
4-conductor through terminal block; 1.5 mm²; suitable for Ex e II
applications; center marking; for DIN-rail 35 x 15 and 35 x 7.5; CAGE CLAMP®
Color:
Data
Electrical data
Rated voltage EN (Ex e II) 550 V
Ratings per IEC/EN 60664-1
Rated current 15 A
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Data sheet | Item number:279-994
Connection data
Connection technology
CAGE CLAMP
®
Actuation type Operating tool
Connectable conductor materials Copper
Solid conductor 0.08 … 1.5mm²/ 28 … 16AWG
Fine-stranded conductor 0.08 … 1.5mm²/ 28 … 16AWG
Strip length 8 … 9mm/ 0.31 … 0.35inch
Total number of connection points 4
Total number of potentials 1
Number of levels 1
Type of wiring Front-entry wiring
Geometrical Data
Width 4mm/ 0.157inch
Height from upper-edge of DIN-35 rail 27mm/ 1.063inch
Depth 73mm/ 2.874inch
Mechanical data
Design horizontal
Type of mounting DIN-35 rail
Marking level Center marking
Material Data
Color light gray
Insulating material Polyamide 66 (PA 66)
Fire load 0.116 MJ
Weight 6.31g
Commercial data
Country of origin DE
GTIN 4044918520683
Customs Tariff No. 85369010000
Approvals / Certificates
Ex-Approvals
Logo Approval Additional Approval Text
Certificate
name
AEx
UL International Germany GmbH c/o Physikalisch
Technische Bundesanstalt
UL 60079 E185892
Sec.15
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Data sheet | Item number:279-994
Country specific Approvals
Logo Approval Additional Approval Text
Certificate
name
CCA
DEKRA Certification B.V.
EN 60947 NTR NL-
7081
KEMA/KEUR
DEKRA Certification B.V.
EN 60947 2160584.04
Ship Approvals
Logo Approval Additional Approval Text
Certificate
name
ABS
American Bureau of Shipping
- 14HG1293677PDA
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
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