771-4993/207-103

pre-assembled connecting cable; Eca; Plug/open-ended; 3-pole; Cod. B; H05VV-F 3 x 2.5mm²; 1 m; 2,50 mm²; gray
771-4993/207-103
771-4993/207-103
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Ratings Per Iec/En

Ratings per
IEC/EN 60664-1
Nominal voltage (III/3)
250 V
Rated impulse voltage (III/3)
4 kV
Rated current
20 A
Legend (ratings)
(III / 3) ≙ Overvoltage category III / Pollution degree 3

Environmental Requirements

Processing temperature
-5 … +40 °C
Continuous operating temperature
-35 … +85 °C
Note on continuous operating temperature
Cable for temperatures ≤ 70 °C (including halogen-free)Insulating parts for temperatures ≤ 105 °C

Plug-In Connection

Mismating protection
Yes
Note on mismating protection
All WINSTA® components are 100% protected against mismating when:a.) plugging different numbers of polesb.) plugging while rotated 180 
c.) plugging while laterally staggeredd.) plugging one pole
Locking lever
Can be retrofitted
Locking of plug-in connection
Locking lever
Note on locking system
All connectors for mounted installations (snap-in versions for lighting fixtures or devices, all types of PCB and distribution connectors) are factory-equipped with locking levers to ensure plugs and sockets are securely locked. Additional locking levers are only required for flying leads (plug/socket).

Ratings Per Ul 1977

Note for the US market
Some versions may also be used for current interruption in accordance with the UL certificate in select applications with currents below 16 A and voltages up to 600 V. For further information, please contact your local sales office.

Physical Data

Pin spacing
10 mm / 0.394 inches
Width
27 mm / 1.063 inches
Total length
1 m

Material Data

Note (material data)
<a href="https://www.wago.com/us/material-specifications" href="_blank">Information on material specifications can be found here</a>
Color
Gray
Insulation material
Polyamide (PA66)
Flammability class per UL94
V0
Fire class per EN 50575
Eca
Contact material
Copper or copper alloy; surface-treated
Contact plating
Tin
Fire load
29.932 MJ
Connector color
Gray
Strain relief color
Black
Sheathed cable color
Gray
Printing color of sheathed cable
Black
Halogen-free
No
Silicon-free
Yes
Sheath material
PVC
Rubber cable
No
Weight
163.028 g
Copper weight of the pipe
0.072 kg/m

Mechanical Data

Application
Control technology
Coding
B
Variable coding
Yes
Marking
1 2 3
Potential marking
1 2 3
Mating force of a plug-in connection
Approx. 20 … 70 N (depending on pole number)
Retention force of a plug-in connection
When locked: > 80N
Unmating force of a plug-in connection
When unlocked: approx. 20 … 70 N (depending on pole number)
Number of mating cycles
200, without resistive load
Connection type
Plug - free end
Type of pre-assembled cable
Connecting cable
Cable type
Control line 3 x 2.5
Protection type
IP20; When mated: IP2xC (These compact connectors are not designed for use in open, easily accessible areas!)

General

Note on contact resistance
Approx. 1 mΩ of contact resistance
approx. 0.25 mΩ contact transition plug/socket

Specifications

Product Group Code
0020

Commercial Data

Packaging type
Unpacked
Country of origin
DE
GTIN
4055143240314
Customs tariff number
85444290900

Notes

Note
Cables with a different fire class can be found in the eShop.
Variants:
Other pole markings || Other versions (or variants) can be requested from WAGO Sales or configured at https://configurator.wago.com/.

Connection 1

Strip length
9 mm / 0.35 inches
Pole number
3
Sheathed cable diameter
9.2 … 11.4 mm
Wire cross-section
2.5 mm²
Strip length (outer insulation)
55 mm
Connection type
Plug - free end

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