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Wago 773-493
Push wire® splicing connector, 773 Series, Push-inOur push wire® splicing connector (item number 773-493) ensures effortless electrical installations. The 773 Series PUSH WIRE® connectors for junction…
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Description
Push wire® splicing connector, 773 Series, Push-inOur push wire® splicing connector (item number 773-493) ensures effortless electrical installations. The 773 Series PUSH WIRE® connectors for junction boxes provide safe, quick, and easy installations in any building, no matter the position or location. Ensure that the strip lengths are between 12 and 15 mm when connecting conductors to push wire® splicing connector. Featuring conductor terminals along with PUSH WIRE®, this connector is highly versatile. Our tried-and-tested PUSH WIRE® connection offers the fastest method for clamping conductors. It utilizes the conductor’s stiffness to overcome the clamping spring’s contact force. The dimensions are (25.6 x 14.2 x 20.1) mm (width x height x depth). Push wire® splicing connector is suitable for conductor cross sections ranging from 2.5 mm² to 6 mm².Tin is used for coating the contact surfaces.
Specification
Notes
| General safety information | NOTICE: Observe installation and safety instructions!Only to be used by electricians!Do not work under voltage/load!Use only for proper use!Observe national regulations/standards/guidelines!Observe technical specifications for the products!Observe the number of permissible potentials!Do not use damaged/dirty components!Observe conductor types, cross-sections and strip lengths!Insert conductor until it hits the product‘s backstop!Use original accessories!To be sold only with installation instructions! |
|---|---|
| Safety information 2 | To be used only in conjunction with a mounting carrier (773‑331). |
Electrical data - Ratings per IEC/EN
| Ratings per | EN 60079 |
|---|---|
| Ratings per | EN 60079 / EN 60079 / EN 60079 |
| Overvoltage category | III / III / II |
| Pollution degree | 3 / 2 / 2 |
Electrical data - Ex information
| Rated voltage EN (Ex e II) | 550 V |
|---|---|
| Rated voltage note (Ex e II) | 275 V at a distance < 10 mm to parts of other potentials |
| Rated current (Ex e II) | 42 A |
Electrical data - General information
| Wiring direction | Side-entry wiring |
|---|
Connection data
| Clamping units | 3 |
|---|---|
| Total number of potentials | 1 |
Connection data - Connection 1
| Connection technology | PUSH WIRE® |
|---|---|
| Actuation type | Push-in |
| Connectable conductor materials | Copper |
| Solid conductor | 2.5 … 6 mm² / 14 … 10 AWG |
| Stranded conductor | 2.5 … 6 mm² / 14 … 10 AWG |
| Strip length | 12 … 15 mm / 0.47 … 0.59 inches |
| Wiring direction | Side-entry wiring |
Physical data
| Width | 25.6 mm / 1.008 inches |
|---|---|
| Height | 14.2 mm / 0.559 inches |
| Depth | 20.1 mm / 0.791 inches |
Material data
| Note (material data) | Information on material specifications can be found here |
|---|---|
| Color | light gray |
| Cover color | light gray |
| Flammability class per UL94 | V2 |
| Clamping spring material | Chrome-nickel spring steel (CrNi) |
| Contact material | Electrolytic copper (ECu) |
| Contact plating | Tin |
| Fire load | 0.116 MJ |
| Weight | 5.8 g |
Environmental requirements
| Ambient temperature (operation) | +60 °C |
|---|---|
| Continuous operating temperature | 105 °C |
Commercial data
| Product Group | 7 (Push Wire Conn.) |
|---|---|
| PU (SPU) | 500 (50) pcs |
| Packaging type | box |
| Country of origin | CN |
| GTIN | 4055143287593 |
| Customs tariff number | 85369010000 |
Product Classification
| UNSPSC | 39121409 |
|---|---|
| eCl@ss 10.0 | 27-14-11-04 |
| eCl@ss 9.0 | 27-14-11-04 |
| ETIM 9.0 | EC000446 |
| ETIM 10.0 | EC000446 |
| ECCN | NO US CLASSIFICATION |
Environmental Product Compliance
| RoHS Compliance Status | Compliant,No Exemption |
|---|
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