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Wago 285-1161

High-current terminal block, 285 Series, grayOur through terminal block (item number 285-1161) is designed for seamless electrical installations. Ensure that the strip lengths are between 45 and 47 mm…

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Description

High-current terminal block, 285 Series, grayOur through terminal block (item number 285-1161) is designed for seamless electrical installations. Ensure that the strip lengths are between 45 and 47 mm  when connecting conductors to this through terminal block. This product features conductor terminals and utilizes POWER CAGE CLAMP. The POWER CAGE CLAMP is a reliable, 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 50 mm² to 185 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)12 kV
Rated current353 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 voltage12 kV
Rated current353 A

Electrical data - Ratings per IEC/EN 2

Rated voltage (III / 3)1500 V
Rated impulse withstand voltage (III/3)12 kV

Electrical data - Ratings per UL

Approvals perUL 1059
Rated voltage UL (Use Group B)600 V
Rated current UL (Use Group B)310 A
Rated voltage UL (Use Group C)600 V
Rated current UL (Use Group C)310 A
Approvals perUL 1059 / UL 1059 / UL 1059
Use groupB / C / D
Rated voltage600 V / 600 V
Rated current310 A / 310 A

Electrical data - Ratings per CSA

Approvals perCSA 22.2 No 158
Rated voltage CSA (Use Group B)1000 V
Rated current CSA (Use Group B)310 A
Rated voltage CSA (Use Group C)1000 V
Rated current CSA (Use Group D)310 A
Approvals perCSA 22.2 No 158 / CSA 22.2 No 158 / CSA 22.2 No 158
Use groupB / C / D
Rated voltage1000 V / 1000 V
Rated current310 A

Electrical data - Power Loss

Power loss, per pole (potential)11.215 W
Rated current I<sub>N</sub> for power loss specification353 A
Resistance value for specified, current-dependent power loss9 Ω

Electrical data - General information

Voltage type 1AC/DC
Voltage type 2DC
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-section185 mm² / 350 kcmil
Solid conductor50 … 185 mm² / 1/0 AWG … 350 kcmil
Stranded conductor50 … 185 mm² / 1/0 AWG … 350 kcmil
Fine-stranded conductor50 … 185 mm² / 1/0 AWG … 350 kcmil
Fine-stranded conductor; with insulated ferrule50 … 150 mm² / 1/0 AWG … 300 kcmil
Fine-stranded conductor; with uninsulated ferrule50 … 185 mm² / 1/0 AWG … 350 kcmil
Strip length45 … 47 mm / 1.77 … 1.85 inches
Wiring directionSide-entry wiring

Physical data

Width32 mm / 1.26 inches
Height from the surface123 mm / 4.843 inches
Depth170 mm / 6.693 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
Colorgray
Material groupI
Insulation material (main housing)Polyamide (PA66)
Flammability class per UL94V0
Fire load5.446 MJ
Weight552 g

Environmental requirements

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

Commercial data

PU (SPU)4 pcs
Packaging typebox
Country of originDE
GTIN4055143424141
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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