281-901
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281-901

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Item NO.: V030612 MOQ: 0
Weight:    0.1kgs
Package Size:  6*59*29mm
 Price:
$1.80
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HCM(ZXG)

281-901

Delivery time:4 weeks


Electrical data
Ratings per IEC/EN
Ratings per IEC/EN 60947-7-1
Nominal voltage (III/3) 800V
Rated impulse voltage (III/3) 8kV
Rated current 32A
Legend (ratings) (III / 3) ≙ Overvoltage category III / Pollution degree 3
Power loss
Power loss, per pole (potential) 1.024W
Rated current IN for specified power loss 32A
Resistance value for specified, current-dependent power loss 0.001Ω
Connection data
Connection points 2
Total number of potentials 1
Number of levels 1
Connection 1
Connection technology CAGE CLAMP®
Actuation type Operating tool
Connectable conductor materials Copper
Aluminum
Connectable conductor materials (note) Terminating Aluminum Conductors
WAGO spring clamp terminal blocks are suitable for solid aluminum conductors up to 4 mm²/12 AWG if WAGO “Alu-Plus” Contact Paste 249-130 is used for termination.

“Alu-Plus” Contact Paste Advantages:
  • 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.


Using terminal blocks with CAGE CLAMP® Spring Pressure Connection Technology, aluminum conductors must first be cleaned with a blade and then immediately be inserted into the clamping units filled with “Alu-Plus” Contact Paste.

It is also possible to apply WAGO “Alu-Plus” additionally on the whole surface of the aluminum conductor before termination.

Please note that the nominal currents must be adapted to the reduced conductivity of the aluminum conductors::
2.5 mm² = 16 A
4 mm² = 22 A
Solid conductor 0.08 … 4 mm² / 28 … 12 AWG
Fine-stranded conductor 0.08 … 4 mm² / 28 … 12 AWG
Strip length 9 … 10 mm / 0.35 … 0.39 inches
Wiring direction Front-entry wiring
Physical data
Width 6 mm / 0.236 inches
Height 59 mm / 2.323 inches
Depth from upper-edge of DIN-rail 29 mm / 1.142 inches
Mechanical Data
Design horizontal type
Mounting type DIN-35 rail
Marking level Center marking
Material Data
Note (material data)
Information on material specifications can be found here
Color gray
Material group I
Insulation material Polyamide (PA66)
Flammability class per UL94 V0
Fire load 0.149MJ
Weight 8.2g
Environmental requirements
Processing temperature -35 … +85 °C
Continuous operating temperature -60 … +105 °C

 
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