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Wago 285-144
High-current terminal block, 285 Series, power cage clampConnecting conductors is quick and easy with this through terminal block (item number 285-144). Ensure that the strip lengths are 32 mm when c…
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Description
High-current terminal block, 285 Series, power cage clampConnecting conductors is quick and easy with this through terminal block (item number 285-144). Ensure that the strip lengths are 32 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. Depending on the conductor type, 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 per | IEC/EN 60947-7-1 |
|---|---|
| Nominal voltage (III/3) | 1000 V |
| Rated impulse withstand voltage (III / 3) | 8 kV |
| Rated current | 150 A |
| Legend (ratings) | (III / 3) ≙ Overvoltage category III / Pollution degree 3 |
| Ratings per | IEC/EN 60947-7-1 / IEC/EN 60947-7-1 / IEC/EN 60947-7-1 |
| Overvoltage category | III / III / II |
| Pollution degree | 3 / 2 / 2 |
| Nominal voltage | 1000 V |
| Rated impulse withstand voltage | 8 kV |
| Rated current | 150 A |
Electrical data - Ratings per UL
| Approvals per | UL 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 per | UL 1059 / UL 1059 / UL 1059 |
| Use group | B / C / D |
| Rated voltage | 600 V / 600 V |
| Rated current | 150 A / 150 A |
Electrical data - Ratings per CSA
| Approvals per | CSA 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 per | CSA 22.2 No 158 / CSA 22.2 No 158 / CSA 22.2 No 158 |
| Use group | B / C / D |
| Rated voltage | 600 V / 600 V |
| Rated current | 150 A |
Electrical data - Power Loss
| Power loss, per pole (potential) | 4.725 W |
|---|---|
| Rated current I<sub>N</sub> for power loss specification | 150 A |
| Resistance value for specified, current-dependent power loss | 0 Ω |
Electrical data - General information
| Wiring direction | Side-entry wiring |
|---|
Connection data
| Clamping units | 2 |
|---|---|
| Total number of potentials | 1 |
| Number of levels | 1 |
| Number of jumper slots | 2 |
Connection data - Connection 1
| 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 | 32 mm / 1.26 inches |
| Wiring direction | Side-entry wiring |
Physical data
| Width | 20 mm / 0.787 inches |
|---|---|
| Height from the surface | 94 mm / 3.7 inches |
| Depth | 130 mm / 5.118 inches |
Mechanical data
| Mounting type | Mounting flange |
|---|---|
| Mounting type | Panel mounting |
| Marking level | Side marking |
Material data
| 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 | 1.668 MJ |
| Weight | 164.5 g |
Environmental requirements
| Processing temperature | -35 … +85 °C |
|---|---|
| Continuous operating temperature | -60 … +105 °C |
Commercial data
| PU (SPU) | 5 pcs |
|---|---|
| Packaging type | box |
| Country of origin | PL |
| GTIN | 4055143608312 |
| Customs tariff number | 85369010000 |
Product Classification
| UNSPSC | 39121410 |
|---|---|
| eCl@ss 10.0 | 27-14-11-20 |
| eCl@ss 9.0 | 27-14-11-20 |
| ETIM 9.0 | EC000897 |
| ETIM 10.0 | EC000897 |
| ECCN | NO US CLASSIFICATION |
Environmental Product Compliance
| RoHS Compliance Status | Compliant,No Exemption |
|---|
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