831-3107

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Part Number: 831-3107
Tariff Code: 85366990990
UPC: 4045454002084

Group Code : EG000012

Group Description : Terminal blocks

Class Description : Single- and multi-pole terminal strip

Class Code : EC001284

Version : 7

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Ratings Per Iec/En

Ratings per: IEC/EN 60664-1
Nominal voltage (III/3): 800 V
Rated impulse voltage (III/3): 8 kV
Rated voltage (III/2): 1000 V
Rated impulse voltage (III/2): 8 kV
Nominal voltage (II/2): 1000 V
Rated surge voltage (II/2): 8 kV
Rated current: 41 A
Legend (ratings): (III / 2) ≙ Overvoltage category III / Pollution degree 2

Environmental Requirements

Limit temperature range: -60 … +105 °C
Processing temperature: -35 … +60 °C

Plug-In Connection

Contact type (pluggable connector): Female connector/socket
Connector (connection type): For conductor
Mismating protection: Yes
Plugging without loss of pin spacing: No
Locking of plug-in connection: None

Physical Data

Pin spacing: 7.62 mm / 0.3 inches
Width: 55.22 mm / 2.174 inches
Height: 27.6 mm / 1.087 inches
Depth: 41.9 mm / 1.65 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: Light gray
Material group: I
Insulation material: Polyamide (PA66)
Flammability class per UL94: V0
Clamping spring material: Chrome-nickel spring steel (CrNi)
Material of the additional spring for socket contact: Chrome-nickel spring steel (CrNi)
Contact material: Electrolytic copper (ECu)
Contact plating: Tin
Fire load: 0.732 MJ
Weight: 51.576 g

Mechanical Data

Variable coding: Yes
Anti-rotation protection: Yes

Specifications

Product Group Code: 0003

Commercial Data

Packaging type: Box
Country of origin: DE
GTIN: 4045454002084
Customs tariff number: 85366990990

Notes

Safety information: The MCS – MULTI CONNECTION SYSTEM includes connectors without breaking capacity in accordance with DIN EN 61984. When used as intended, these connectors must not be connected/disconnected when live or under load.When used as intended, these connectors must not be connected/disconnected when live or under load. The circuit design should ensure header pins, which can be touched, are not live when unmated.
Variants:: Other pole numbers || Other versions (or variants) can be requested from WAGO Sales or configured at https://configurator.wago.com/.