Wago

WAGO 280-557

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SKU:
280-557
MPN:
280-557
Condition:
New
actuation type:
Operating tool
connectable conductor materials note:
Terminating Aluminum ConductorsWAGO spring clamp terminal blocks are suitable for solid aluminum conductors up to 4 mm/12 AWG if WAGO Alu-Plus Contact Paste is used for termination.Alu-Plus Contact Paste Advantages:Automatically
color:
Green-yellow/gray/gray
connectable conductor materials:
Copper || Aluminum
connection technology:
CAGE CLAMP
country of origin sales organisation germany:
CN
depth from upper edge of din rail:
76.5 mm / 3.012 inch
design:
Horizontal type
fine stranded conductor:
0.08 2.5 mm / 28 12 AWG
fire load:
0.218 MJ
flammability class per ul94:
V0
height:
103 mm / 4.055 inch
insulation material:
Polyamide (PA66)
legend ratings:
(III / 3) Overvoltage category III / Pollution degree 3
marking level:
Center marking
mounting type:
DIN-35 rail
nominal voltage iii 3:
500 V
note conductor cross section:
12 AWG: THHN, THWN
packaging type:
Box
rated current:
20 A
rated surge voltage iii 3:
6 kV
ratings per:
IEC/EN 60947-7-1
solid conductor:
0.08 2.5 mm / 28 12 AWG
strip length:
8 9 mm / 0.31 0.35 inch
weight:
21.754 g
width:
5 mm / 0.197 inch
wiring direction:
Front-entry wiring
$19.13

Description

Triple-deck terminal block; Ground conductor/through/through terminal block; with marker carrier; for DIN-rail 35 x 15 and 35 x 7.5; 2.5 mm®; CAGE CLAMP

  • Automatically destroys the oxide film during clamping.
  • Prevents fresh oxidation at the clamping point.
  • Prevents electrolytic corrosion between aluminum and copper conductors (in the same terminal block).
  • Provides long-term protection against corrosion.
.

The WAGO 280 series terminal block is a triple-deck feed-through and ground/earthing terminal block with a center marking slot, featuring green-yellow and gray color coding. It includes two feed-through poles and a protective-earth connection, accommodating three clamps per level for a total of six clamps. It supports wire sizes from 0.08mm² to 2.5mm² (#28AWG to #12AWG) and is rated for a current of 20A. The terminal block uses CAGE CLAMP spring connections and is designed for mounting on a DIN-35 rail with dimensions of 35 x 15 or 35 x 7.5 mm, with a width of 5mm, equivalent to model 280557.

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