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Wago 231-903

Jumper; for conductor entry; 3-way; insulated; gray

MPN: 231-903
Category: Pluggable Connectors

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What is the Wago 231-903?

Jumper; for conductor entry; 3-way; insulated; gray 231-903

Specifications

Electrical data - Ratings per IEC/EN

Ratings per	IEC/EN 60664-1
Rated voltage (III/2)	320 V
Rated impulse withstand voltage (III/2)	4 kV
Rated current	16 A
Legend (ratings)	(III / 2) ≙ Overvoltage category III / Pollution degree 2
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	320 V
Rated impulse withstand voltage	4 kV
Rated current	16 A

Connection data - Connection 1

Pole number

Physical data

Pin spacing	5/5.08 mm / 0.197/0.2 inches
Width	15.3 mm / 0.602 inches
Depth	6.15 mm / 0.242 inches
Jumper assignment	1-2-3

Mechanical data

Suitable

for male and female connectors with CAGE CLAMP® connection

Material data

Note (material data)	Information on material specifications can be found here
Color	gray
Material group	I
Insulation material (main housing)	Polyamide (PA66)
Flammability class per UL94	V0
Fire load	0.008 MJ
Weight	0.7 g

Commercial data

Product Group	3 (Multi Conn. System)
PU (SPU)	100 (25) pcs
Packaging type	box
Country of origin	DE
GTIN	4045454565848
Customs tariff number	85366990990

Product Classification

UNSPSC	39121410
eCl@ss 10.0	27-14-11-40
eCl@ss 9.0	27-14-11-40
ETIM 9.0	EC000489
ETIM 10.0	EC000489
ECCN	NO US CLASSIFICATION

Environmental Product Compliance

RoHS Compliance Status

Compliant,No Exemption

231-903: frequently asked questions

When can 231-903 be shipped?

231-903 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 231-903 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 231-903 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 231-903, subject to availability and destination.