wago 285-144

Selling Points

  • 1Supports up to 150A current.
  • 2Can be flange or surface mounted.
  • 3Accommodates wire sizes from 10mm² to 70mm² or #8AWG to #2/0AWG.
  • 4Utilizes POWER CAGE-CLAMP screw connections for secure wire clamping.
  • 520mm wide, blue in color, with lateral marker slots for easy identification.
Product Details
285-144
wago

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

ParameterValueParameterValue
Clamping units
2
Total number of potentials
1
Number of levels
1
Number of jumper slots
2
Width
20?mm?/ 0.787?inches
Height from the surface
94?mm?/ 3.7?inches
Depth
130?mm?/ 5.118?inches
Mounting type
Panel mounting
Marking level
Side marking
Note (material data)
Information on material specifications can be found here
Color
blue
Material group
I
Insulation material (main housing)
Polyamide (PA66)
Flammability class per UL94
V0
Fire load
2.038MJ
Weight
164.6g
Processing temperature
-35 … +85?°C
Continuous operating temperature
-60 … +105?°C
eCl@ss 10.0
27-14-11-20
eCl@ss 9.0
27-14-11-20
ETIM 9.0
EC000897
ETIM 8.0
EC000897
ECCN
NO US CLASSIFICATION
PU (SPU)
5?pcs
Packaging type
box
Country of origin
PL
GTIN
4055143608312
Customs tariff number
8536904000
RoHS Compliance Status
Compliant,No Exemption
Ratings per
IEC/EN 60947-7-1
Rated voltage (III / 3)
1000V
Rated impulse voltage (III / 3)
8kV
Rated current
150A
Legend (ratings)
(III / 3) ? Overvoltage category III / Pollution degree 3
Approvals per
CSA 22.2 No 158
Rated voltage UL (Use Group B)
600V
Rated current UL (Use Group B)
150A
Rated voltage UL (Use Group C)
600V
Rated current UL (Use Group C)
150A
Rated voltage CSA (Use Group B)
600V
Rated current CSA (Use Group B)
150A
Rated voltage CSA (Use Group C)
600V
Rated current CSA (Use Group D)
150A
Power loss, per pole (potential)
4.725W
Rated current I<sub>N</sub> for specified power loss
150A
Resistance value for specified, current-dependent power loss
Connection technology
POWER CAGE CLAMP
Actuation type
T-wrench; 8 mm
Connectable conductor materials
Copper
Nominal cross-section
50 mm2
Solid conductor
10 … 50?mm2?/ 8 … 1/0?AWG
Stranded conductor
10 … 70?mm2?/ 8 … 2/0?AWG
Fine-stranded conductor
10 … 70?mm2?/ 8 … 2/0?AWG
Fine-stranded conductor; with insulated ferrule
10 … 50?mm2?/ 8 … 1/0?AWG
Fine-stranded conductor; with uninsulated ferrule
10 … 50?mm2?/ 8 … 1/0?AWG
Strip length
30?mm?/ 1.18?inches
Wiring direction
Side-entry wiring

Specifications may be subject to change without notice