Data sheet | Item number:279-990
4-conductor through terminal block; 1.5 mm²; suitable for Ex e II
applications; lateral marker slots; 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
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
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Data sheet | Item number:279-990
Geometrical Data
Width 4mm/ 0.157inch
Height from upper-edge of DIN-35 rail 27mm/ 1.063inch
Depth 68mm/ 2.677inch
Mechanical data
Design horizontal
Type of mounting DIN-35 rail
Marking level Side marking
Material Data
Color light gray
Insulating material Polyamide 66 (PA 66)
Fire load 0.101 MJ
Weight 5.674g
Commercial data
Product Group 1 (Rail Mounted Terminal Blocks)
Country of origin DE
GTIN 4044918504461
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
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
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Data sheet | Item number:279-990
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
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
General accessories
279-990
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