Wago

772-272

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Part Number
772-272
Tariff Code
85366990990
UPC
4055143174688
ETIM
Group Code : EG000057
Group Description : Pluggable building installation systems
Class Description : Flat cable adapter for plug-in building installation
Class Code : EC002588
Version : 7
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Ratings Per Iec/En

Ratings per
IEC/EN 60664-1
Nominal voltage (III/3)
400 V
Rated impulse voltage (III/3)
6 kV
Rated current
25 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)Flat cable for temperatures –15 °C to ≤ 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 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).

Physical Data

Width
50 mm / 1.969 inches
Height
46.5 mm / 1.831 inches
Depth
79 mm / 3.11 inches

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
Blue
Insulation material
Polyamide (PA66)
Flammability class per UL94
V0
Contact material
Copper or copper alloy; surface-treated
Contact plating
Tin
Fire load
1.910 MJ
Weight
82.000 g

Mechanical Data

Application
DALI, Lighting Management
Coding
I
Variable coding
No
Marking
N ⏚ L DA- DA+
Potential marking
N ⏚ L DA- DA+
Retention force of a plug-in connection
When locked: > 80 N
Number of mating cycles
200, without resistive load
Protection type
IP20; When mated: IP2xC (These compact connectors are not designed for use in open, easily accessible areas!)
Suitable
For flat cable 5 x 2.5 mm², 5 x 4 mm², 5 x 2.5 mm² + 2 x 1.5 mm²

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
4055143174688
Customs tariff number
85366990990

Connection 1

Connection technology
IDC connection
Actuation type
Operating tool
Pole number
5

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