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Wago 285-1189
High-current terminal block, 285 Series, light grayThis through terminal block (item number 285-1189) is designed to connect conductors quickly and easily. Conductors can only be connected to this thr…
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Description
High-current terminal block, 285 Series, light grayThis through terminal block (item number 285-1189) is designed to connect conductors quickly and easily. Conductors can only be connected to this through terminal block if their strip length is between 45 and 47 mm . This product incorporates 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. You can also use it with 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 type of conductor, this through terminal block is designed for conductor cross sections ranging from 50 mm² to 185 mm².This product is designed for specific Ex applications (please refer to the product datasheet).
Specification
Electrical data - Ratings per IEC/EN
| Ratings per | IEC/EN 60947-7-1 |
|---|---|
| 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 |
Electrical data - Ratings per UL
| Approvals per | UL 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 per | UL 1059 / UL 1059 / UL 1059 |
| Use group | B / C / D |
| Rated voltage | 600 V / 600 V |
| Rated current | 310 A / 310 A |
Electrical data - Ratings per CSA
| Approvals per | CSA 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 D) | 1000 V |
| Rated current CSA (Use Group D) | 310 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 | 1000 V / 1000 V |
| Rated current | 310 A / 310 A |
Electrical data - Ex information
| Reference to hazardous areas | See “Downloads – Documentation – Additional Information: Technical Section; Technical Explications” |
|---|---|
| Ratings per | ATEX: PTB 98 ATEX 3134 U (Ex eb IIC Gb) |
| Rated voltage EN (Ex e II) | 1,000 V |
| Rated current (Ex e II) | 250 A |
| Rated current (Ex e II) with jumper | 236 A |
Electrical data - Power Loss
| Power loss, per pole (potential) | 11.215 W |
|---|---|
| Rated current I<sub>N</sub> for power loss specification | 353 A |
| Resistance value for specified, current-dependent power loss | 9 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 | 185 mm² / 350 kcmil |
| Solid conductor | 50 … 185 mm² / 1/0 AWG … 350 kcmil |
| Stranded conductor | 50 … 185 mm² / 1/0 AWG … 350 kcmil |
| Fine-stranded conductor | 50 … 185 mm² / 1/0 AWG … 350 kcmil |
| Fine-stranded conductor; with insulated ferrule | 50 … 150 mm² / 1/0 AWG … 300 kcmil |
| Fine-stranded conductor; with uninsulated ferrule | 50 … 185 mm² / 1/0 AWG … 350 kcmil |
| Strip length | 45 … 47 mm / 1.77 … 1.85 inches |
| Wiring direction | Side-entry wiring |
Physical data
| Width | 32 mm / 1.26 inches |
|---|---|
| Height | 130 mm / 5.118 inches |
| Depth from upper-edge of DIN-rail | 116 mm / 4.567 inches |
Mechanical data
| Mounting type | DIN-35 x 15 rail |
|---|---|
| Mounting (note) | only suitable for DIN 35 x 15 rail |
| Marking level | Side marking |
Material data
| Note (material data) | Information on material specifications can be found here |
|---|---|
| Color | light gray |
| Material group | I |
| Insulation material (main housing) | Polyamide (PA66) |
| Flammability class per UL94 | V0 |
| Fire load | 5.812 MJ |
| Weight | 534.9 g |
Environmental requirements
| Processing temperature | -35 … +85 °C |
|---|---|
| Continuous operating temperature | -60 … +105 °C |
Commercial data
| Product Group | 1 (Rail Mounted Terminal Blocks) |
|---|---|
| PU (SPU) | 5 pcs |
| Packaging type | box |
| Country of origin | DE |
| GTIN | 4055143067089 |
| 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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