wago 780-637

Selling Points

  • 1Angled design for easy installation
  • 2Rail mount for versatile mounting options
  • 33-conductor setup for reliable connections
  • 4Green-yellow color for clear visibility
  • 5High-performance connection technology
Product Details
780-637
wago

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

ParameterValueParameterValue
Clamping units
3
Total number of potentials
1
Number of levels
1
Width
5?mm?/ 0.197?inches
Height
77?mm?/ 3.031?inches
Depth from upper-edge of DIN-rail
43.5?mm?/ 1.713?inches
Design
angled
Mounting type
DIN-35 rail
Marking level
Center marking
Note (material data)
Information on material specifications can be found here
Color
green-yellow
Material group
I
Insulation material (main housing)
Polyamide (PA66)
Flammability class per UL94
V0
Weight
14.3g
Processing temperature
-35 … +85?°C
Continuous operating temperature
-60 … +105?°C
eCl@ss 10.0
27-14-11-41
eCl@ss 9.0
27-14-11-41
ETIM 9.0
EC000901
ETIM 8.0
EC000901
ECCN
NO US CLASSIFICATION
PU (SPU)
50?pcs
Packaging type
box
Country of origin
DE
GTIN
4045454084677
Customs tariff number
8536904000
CAS-No.
7439-92-1
REACH Candidate List Substance
Lead
RoHS Compliance Status
Compliant,No Exemption
RoHS Exemption
6(c)
SCIP notification number (Austria)
ba943902-08aa-41f7-a4ea-cd0fc34ae170
SCIP notification number (Belgium)
d8b1ddae-a2b1-4af1-b194-82f137612a99
SCIP notification number (Bulgaria)
9f2cb8af-d307-4a99-94eb-4f5eefa7e368
SCIP notification number (Czech Republic)
4f5d311c-49c4-41dd-a442-ac604bde7c55
SCIP notification number (Denmark)
8e02b1ed-5faa-4bd0-96f6-d2a99775bda0
SCIP notification number (Finland)
9ab61624-252b-439f-9652-77255b45ea74
SCIP notification number (France)
d70dd15f-b71a-46d6-beb1-75a2d74ad4e9
SCIP notification number (Germany)
59cc6231-9dbf-4ba6-914b-184dce9e650f
SCIP notification number (Hungary)
43a2f86e-2162-4a0f-90c5-4c9aad9b5003
SCIP notification number (Italy)
81aaa9cf-ef11-40dd-af21-f67d315697b5
SCIP notification number (Netherlands)
d96cbbe3-ccb7-4b17-894f-733717e89b98
SCIP notification number (Poland)
1379104d-4a8b-4ca9-880d-1715439fc2a1
SCIP notification number (Romania)
c4547153-aa16-4055-ade7-633255d4ae9d
SCIP notification number (Sweden)
3187b8af-adf3-484a-b6b5-4057b843b63d
Ratings per
IEC/EN 60947-7-2
Connection technology
CAGE CLAMP?
Actuation type
Operating tool
Connectable conductor materials
Copper
Connectable conductor materials (note)
Terminating Aluminum ConductorsWAGO Spring-Clamp Terminal Blocks are suitable for solid aluminum conductors up to 4 mm2/12 AWG if WAGO “Alu-Plus” Contact Paste249-130is 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.Using terminal blocks with CAGE CLAMP?Spring Pressure Connection Technology,aluminum conductors must first be cleaned with a bladeand then immediately inserted into the clamping units filled with “Alu-Plus” contact paste.It is also possible to apply WAGO “Alu-Plus”additionallyon 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 A4 mm2 = 22 A
Solid conductor
0.08 … 2.5?mm2?/ 28 … 12?AWG
Fine-stranded conductor
0.08 … 2.5?mm2?/ 28 … 12?AWG
Note (conductor cross-section)
12 AWG: THHN, THWN
Strip length
8 … 9?mm?/ 0.31 … 0.35?inches
Wiring direction
Front-entry wiring

Specifications may be subject to change without notice