Wago 279-831 Data Sheet
Data sheet | Item number:279-831
4-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
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Data sheet | Item number:279-831
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 gray
Insulating material Polyamide 66 (PA 66)
Fire load 0.116 MJ
Weight 6.31g
Commercial data
Product Group 1 (Rail Mounted Terminal Blocks)
Country of origin DE
GTIN 4044918520423
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
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Data sheet | Item number:279-831
CSA
DEKRA Certification B.V.
C22.2 No. 158 70133738
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
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
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