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Wago 285-147

High-current terminal block, 285 Series, dark gray/yellowThis through terminal block (item number 285-147) is designed for simple and secure connections. Conductors can only be connected to this throu…

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Description

High-current terminal block, 285 Series, dark gray/yellowThis through terminal block (item number 285-147) is designed for simple and secure connections. Conductors can only be connected to this through terminal block if their strip length is 32 mm . This product features conductor terminals and utilizes POWER CAGE CLAMP. The POWER CAGE CLAMP is a powerful, maintenance-free, and universal way to connect large conductor cross-sections. It’s also suitable for all conductor types. The clamping point can be locked open and you do not need to use a torque wrench or prepare the conductor in any way, e.g., by crimping the ferrule. This through terminal block is suitable for conductor cross sections ranging from 10 mm² to 50 mm².

Specification

Electrical data - Ratings per IEC/EN

Ratings perIEC/EN 60947-7-1
Nominal voltage (III/3)1000 V
Rated impulse withstand voltage (III / 3)8 kV
Rated current150 A
Legend (ratings)(III / 3) ≙ Overvoltage category III / Pollution degree 3
Ratings perIEC/EN 60947-7-1 / IEC/EN 60947-7-1 / IEC/EN 60947-7-1
Overvoltage categoryIII / III / II
Pollution degree3 / 2 / 2
Nominal voltage1000 V
Rated impulse withstand voltage8 kV
Rated current150 A

Electrical data - Ratings per UL

Approvals perUL 1059
Rated voltage UL (Use Group B)600 V
Rated current UL (Use Group B)150 A
Rated voltage UL (Use Group C)600 V
Rated current UL (Use Group C)150 A
Approvals perUL 1059 / UL 1059 / UL 1059
Use groupB / C / D
Rated voltage600 V / 600 V
Rated current150 A / 150 A

Electrical data - Ratings per CSA

Approvals perCSA 22.2 No 158
Rated voltage CSA (Use Group B)600 V
Rated current CSA (Use Group B)150 A
Rated voltage CSA (Use Group C)600 V
Rated current CSA (Use Group D)150 A
Approvals perCSA 22.2 No 158 / CSA 22.2 No 158 / CSA 22.2 No 158
Use groupB / C / D
Rated voltage600 V / 600 V
Rated current150 A

Electrical data - Power Loss

Power loss, per pole (potential)4.725 W
Rated current I<sub>N</sub> for power loss specification150 A
Resistance value for specified, current-dependent power loss0 Ω

Electrical data - General information

Wiring directionSide-entry wiring

Connection data

Clamping units2
Total number of potentials1
Number of levels1
Number of jumper slots2

Connection data - Connection 1

Connection technologyPOWER CAGE CLAMP
Actuation typeT-wrench; 8 mm
Connectable conductor materialsCopper
Nominal cross-section50 mm²
Solid conductor10 … 50 mm² / 8 … 1/0 AWG
Stranded conductor10 … 70 mm² / 8 … 2/0 AWG
Fine-stranded conductor10 … 70 mm² / 8 … 2/0 AWG
Fine-stranded conductor; with insulated ferrule10 … 50 mm² / 8 … 1/0 AWG
Fine-stranded conductor; with uninsulated ferrule10 … 50 mm² / 8 … 1/0 AWG
Strip length32 mm / 1.26 inches
Wiring directionSide-entry wiring

Physical data

Width20 mm / 0.787 inches
Height from the surface94 mm / 3.7 inches
Depth130 mm / 5.118 inches

Mechanical data

Mounting typeMounting flange
Mounting typePanel mounting
Marking levelSide marking

Material data

Note (material data)Information on material specifications can be found here
Colordark gray/yellow
Material groupI
Insulation material (main housing)Polyamide (PA66)
Flammability class per UL94V0
Fire load2.036 MJ
Weight164.5 g

Environmental requirements

Processing temperature-35 … +85 °C
Continuous operating temperature-60 … +105 °C

Commercial data

PU (SPU)5 pcs
Packaging typebox
Country of originPL
GTIN4055143608336
Customs tariff number85369010000

Product Classification

UNSPSC39121410
eCl@ss 10.027-14-11-20
eCl@ss 9.027-14-11-20
ETIM 9.0EC000897
ETIM 10.0EC000897
ECCNNO US CLASSIFICATION

Environmental Product Compliance

RoHS Compliance StatusCompliant,No Exemption

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