Wago - 773-493
$0.62
Wago - 773-493 is available to buy in increments of 50
Overview
PUSH WIRE® connector; 3-conductor; for Ex applications;
10 AWG; light gray
- Connection data - Connection 1 - Actuation type:Push-in
- Connection data - Connection 1 - Wiring direction:Side-entry wiring
- Connection data - Total number of potentials:1
- Electrical data - Ex information - Rated current (Ex e II):42A
- Material data - Color:light gray
- Material data - Cover color:light gray
- Electrical data - Ex information - Rated voltage EN (Ex e II):550V
- Electrical data - Ex information - Note (rated voltage):275 V at a distance < 10 mm to parts of other potentials
- Connection data - Connection 1 - Connection technology:PUSH WIRE(R)
- Connection data - Connection 1 - Solid conductor:2.5 ... 6 mm2 / 14 ... 10 AWG
- Connection data - Connection 1 - Stranded conductor:2.5 ... 6 mm2 / 14 ... 10 AWG
- Physical data - Width:25.6 mm / 1.008 inches
- Material data - Note (material data):
Information on material specifications can be found here - Connection data - Connection 1 - Connectable conductor materials:
- Copper
- Aluminum
- Connection data - Connection 1 - Connectable conductor materials (note):Terminating Aluminum Conductors (Not for use in North America)
WAGO spring clamp terminal blocks are suitable for solid aluminum conductors up to 4 mm2/12 AWG if WAGO “Alu-Plus" Contact Paste 249-130 is used for termination.
“Alu-Plus" Contact Paste Advantages:- Automatically destroys the oxide film during clamping.
- Prevents fresh oxidation at the clamping point.
- Prevents electrolytic corrosion between aluminum and copper conductors (in the same terminal block).
- Provides long-term protection against corrosion.
For spring clamp connections with PUSH WIRE(R) connection technology, WAGO recommends that the aluminum conductor first be cleaned and then immediately inserted into the clamping unit filled with “Alu-Plus" contact paste.
It is also possible to apply WAGO “Alu-Plus" additionally on the whole surface of the aluminum conductor before termination.
Please note that the nominal currents must be adapted to the reduced conductivity of the aluminum conductors::
2.5 mm2 = 16 A
4 mm2 = 22 A - Environmental requirements - Continuous operating temperature:105 °C
- Environmental requirements - Ambient temperature (operation):+60 °C
- Commercial data - GTIN:4055140000000
- Commercial data - ETIM 8.0:EC000446
- Commercial data - ETIM 7.0:EC000446
- Commercial data - eClass 10.0:27-14-11-04
- Commercial data - eClass 9.0:27-14-11-04
- Commercial data - Customs tariff number:85369010000
- sku_code:773-493
- Environmental Product Compliance - RoHS Compliance Status:Compliant,No Exemption
- approvals_General approvals:UL - UL International Germany GmbH - UL 486C - certificate E69654
- Electrical data - Ratings per IEC/EN - Ratings per:EN 60079
- Material data - Flammability class per UL94:V2
- approvals_Approvals for hazardous areas:ATEX - UL International Demko A/S - EN 60079 - certificate DEMKO 03 ATEX 131845U Rev. 1 (II 2 G Ex eIIC Gb)
- Notes - Safety information 2:To be used only in conjunction with a mounting carrier (773‑331).
- Commercial data - Country of origin:CN
- ACCESSORIES_Mountingadapter:773-331
- manufacturer_description:PUSH WIRE(R) splicing connector; for solid and stranded conductors; for Ex applications; max. 6 mm2; 3-conductor; light gray housing; light gray cover; Surrounding air temperature: max 60°C; 6,00 mm2; light gray
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- Material data - Weight:5.8g
- Material data - Fire load:0.116MJ
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- Physical data - Height:14.2 mm / 0.559 inches
- Physical data - Depth:20.1 mm / 0.791 inches
- Commercial data - Product Group:7 (Push Wire Conn.)
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- Primary brand: Wago
- Functions: 3-wire connector
- Design:
- for junction box
- Suitable for Ex e II applications
- Rated current: (Ex e II) 42A
- Color: Light Gray
- Rated operating voltage (Ue): (Ex e II) 550V
- Connection type: PUSH WIRE spring connections
- Cross-section:
- for 2.5mm2...6mm2 stranded conductor
- for 2.5mm2...6mm2 solid conductors
- for #14AWG...#10AWG stranded or solid conductors
- Dimensions: H14.2mm x W25.6mm x D20.1mm
- Ambient air temperature for operation: +60°C
- GTIN code: 4055140000000
- ETIM code: EC000446
- eClass code: 27-14-11-04
- Customs Tariff Number: 85369010000
- Order code / Manufacturer SKU: 773-493
- Manufacturer product status: Commercialized
- Equivalent to: 773493
- EAN code: 4055140000000
- Compliant with standard(s):
- General approvals
- - UL - UL International Germany GmbH - UL 486C - certificate E69654
- Approvals for hazardous areas
- - ATEX - UL International Demko A/S - EN 60079 - certificate DEMKO 03 ATEX 131845U Rev. 1 (II 2 G Ex eIIC Gb)
- RoHS compliant
- V-2 flammability rating
- Location of origin: China
- Cross-sells with: 773-331
- Level 1 category: Cabling systems
- Level 2 category: Connectors & Inserts
- Product title: 3-wire connector - Wago
| Main function | Connector (Splicing) |
|---|---|
| Product series / family name | 773 series |
| Rated current | 40A < In ≤ 45A |
| Connection type (electrical) | Terminals (Spring) |
| Cross-section (mm2) | 2.5mm2, 6mm2 |
| Cross-section (AWG) | 10 AWG, 11 AWG, 12 AWG, 13 AWG, 14 AWG |
| Type - Option | Standard (No options) |
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