Wago 899-631/476-000

Distribution box; Single-phase current (230 V); 1 input; 4 outputs; Cod. A; MIDI; black

MPN: 899-631/476-000
Category: Pluggable Connectors

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What is the Wago 899-631/476-000?

Distribution box WINSTA ® with protection type IP20

The distribution box from the WINSTA ® product line with protection type IP20 is the sophisticated solution for straightforward electrical installation. With WAGO, you benefit from a large selection of accessories for the WINSTA® product line. For greater security in electrical installations, the distribution box is equipped with mechanical protection against mismating. The distribution box offers protection against contact with live components in accordance with protection type IP20 (When mated: IP2xC (These compact connectors are not designed for use in open, easily accessible areas!)). The WINSTA ® distribution box with A coding in black or white is usually used for general mains applications in power distribution. Important parameters in the selection of a distribution box are the rated current and voltage: They provide information about possible domains of use and applications. This product has a current rating of 20 A – as a result it is also suitable for high power loads.

WINSTA ® solutions for your electrical installation – protected against mismating and maintenance-free

The WINSTA® Pluggable Connection System allows pluggable electrical installation. This significantly reduces the need for servicing and lowers costs. Take advantage of the pluggable version of our maintenance-free spring pressure connection technology too! Plan your installation with with protection against mismating from WAGO.

distribution boxes with protection against mismating

intuitive marking

saves time, since no wiring is required at the construction site

with A coding for use in a large number of general mains applications

quick replacement of defective units during ongoing operation

Specifications

Electrical data - Ratings per IEC/EN

Ratings per	IEC/EN 60664-1
Nominal voltage (III/3)	250 V
Rated impulse withstand voltage (III / 3)	4 kV
Rated current	20 A
Legend (ratings)	(III / 3) ≙ Overvoltage category III / Pollution degree 3
Ratings per	IEC/EN 60664-1 / IEC/EN 60664-1 / IEC/EN 60664-1
Overvoltage category	III / III / II
Pollution degree	3 / 2 / 2
Nominal voltage	250 V
Rated impulse withstand voltage	4 kV
Rated current	20 A

Electrical data - General information

Note on contact resistance

approx. 1 mΩ contact resistance approx. 0.25 mΩ contact transition (plug/socket)

Connection data - Connection 1

Connection type	Input
Pluggable connector	MIDI plug, 3-pole (770-213)

Connection data - Connection 2

Connection type	Output
Connector	MIDI socket, 3-pole (770-203)

Physical data

Width	190 mm / 7.48 inches
Height	31 mm / 1.22 inches
Depth	145 mm / 5.709 inches

Mechanical data

Internal wiring	2.5 mm²
Use	Single-phase current (230 V)
Coding	A
Mounting type	Wall, screw mount, Installation on mounting plate
Protection type	IP20; When mated: IP2xC (These compact connectors are not designed for use in open, easily accessible areas!)

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

Material data

Note (material data)	Information on material specifications can be found here
Color	black
Insulation material (main housing)	Polyamide (PA66)
Flammability class per UL94	V0
Contact material	Copper or copper alloy; surface-treated
Contact plating	Tin
Fire load	12.552 MJ
Weight	283.8 g

Environmental requirements

Processing temperature	-5 … +40 °C
Continuous operating temperature	-35 … +85 °C
Note on continuous operating temperature	Insulating parts for temperatures ≤ 105 °C

Commercial data

PU (SPU)	1 pcs
Packaging type	box
Country of origin	DE
GTIN	4055143932080
Customs tariff number	85366990990

Product Classification

UNSPSC	39121406
ETIM 9.0	EC002567
ETIM 10.0	EC002567
ECCN	NO US CLASSIFICATION

Environmental Product Compliance

RoHS Compliance Status

Compliant,No Exemption

899-631/476-000: frequently asked questions

When can 899-631/476-000 be shipped?

899-631/476-000 is sourced on request — request a quote and we'll confirm the exact availability and shipping timeline for this specific unit.

Can I pick up 899-631/476-000 in person?

Local pickup from our Groningen, Netherlands warehouse may be possible — contact us before ordering to check availability and arrange a collection time.

Is express delivery available?

Yes — mention it when you request a quote for 899-631/476-000 and we'll include express shipping options in our reply.

My factory is down and I need this urgently — can you help?

For a critical breakdown, contact us directly at +31 (0)50-7110348 or sales@partnerplc.com — we can look into same-day courier or dedicated taxi/hotshot delivery for 899-631/476-000, subject to availability and destination.