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Wago 261-257/342-000
Through terminal block, 261 Series, CAGE CLAMP®Our through terminal block (item number 261-257/342-000) simplifies electrical installations. Conductors can only be connected to this through terminal b…
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Description
Through terminal block, 261 Series, CAGE CLAMP®Our through terminal block (item number 261-257/342-000) simplifies electrical installations. Conductors can only be connected to this through terminal block if their strip length is between 8 and 9 mm . Whether for industrial or building applications, you can use our through terminal blocks to connect electrical conductors quickly and safely. We offer variants for both classic through-wiring and potential distribution. This product features conductor terminals and utilizes CAGE CLAMP®. Our CAGE CLAMP® connection provides a dependable and maintenance-free way to connect all types of conductors. You do not need to prepare the conductor in any way, such as crimping ferrules. Dimensions: (73 x 28 x 27.7) mm (width x height x depth). This through terminal block is suitable for conductor cross sections ranging from 0.08 mm² to 2.5 mm².This mini rail-mount terminal block is operated with a push-button.
Specification
Electrical data - Ratings per IEC/EN
| Nominal voltage (III/3) | 500 V |
|---|---|
| Rated impulse withstand voltage (III / 3) | 6 kV |
| Rated current | 24 A |
| Legend (ratings) | (III / 3) ≙ Overvoltage category III / Pollution degree 3 |
Electrical data - Ratings per UL
| Approvals per | UL 1059 |
|---|---|
| Rated voltage UL (Use Group B) | 300 V |
| Rated current UL (Use Group B) | 15 A |
| Rated voltage UL (Use Group C) | 300 V |
| Rated current UL (Use Group C) | 15 A |
| Rated voltage UL (Use Group D) | 600 V |
| Rated current UL (Use Group D) | 5 A |
| Approvals per | UL 1059 / UL 1059 / UL 1059 |
| Use group | B / C / D |
| Rated voltage | 300 V / 300 V / 600 V |
| Rated current | 15 A / 15 A / 5 A |
Electrical data - Ratings per CSA
| Approvals per | CSA 22.2 No 158 |
|---|---|
| Rated voltage CSA (Use Group C) | 300 V |
| Rated current CSA (Use Group C) | 10 A |
| Rated voltage CSA (Use Group D) | 600 V |
| Rated current CSA (Use Group D) | 5 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 | 300 V / 600 V |
| Rated current | 10 A / 5 A |
Electrical data - General information
| Wiring direction | Side-entry wiring |
|---|
Connection data
| Clamping units | 28 |
|---|---|
| Total number of potentials | 7 |
| Number of levels | 1 |
Connection data - Connection 1
| Connection technology | CAGE CLAMP® |
|---|---|
| Actuation type | Push-button |
| Connectable conductor materials | Copper |
| Solid conductor | 0.08 … 2.5 mm² / 28 … 14 AWG |
| Fine-stranded conductor | 0.08 … 2.5 mm² / 28 … 14 AWG |
| Strip length | 8 … 9 mm / 0.31 … 0.35 inches |
| Pole number | 7 |
| Wiring direction | Side-entry wiring |
Physical data
| Width | 73 mm / 2.874 inches |
|---|---|
| Height | 28 mm / 1.102 inches |
| Height from the surface | 23.3 mm / 0.917 inches |
| Depth | 27.7 mm / 1.091 inches |
| Module width | 10 mm / 0.394 inches |
Mechanical data
| Design | horizontal type |
|---|---|
| Mounting type | Snap-in foot |
| Marking level | Side marking |
Material data
| Note (material data) | Information on material specifications can be found here |
|---|---|
| Color | gray |
| Material group | I |
| Insulation material (main housing) | Polyamide (PA66) |
| Flammability class per UL94 | V0 |
| Fire load | 0.777 MJ |
| Halogen-free | Yes |
| Weight | 33.2 g |
Commercial data
| PU (SPU) | 50 pcs |
|---|---|
| Packaging type | box |
| Country of origin | DE |
| GTIN | 4045454722920 |
| Customs tariff number | 85369010000 |
Product Classification
| UNSPSC | 39121410 |
|---|---|
| eCl@ss 10.0 | 27-14-11-06 |
| eCl@ss 9.0 | 27-14-11-06 |
| ETIM 9.0 | EC001284 |
| ETIM 10.0 | EC001284 |
| ECCN | NO US CLASSIFICATION |
Environmental Product Compliance
| RoHS Compliance Status | Compliant,No Exemption |
|---|
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