Wago 2721-212/031-000

Additional information

Part Number	2721-212/031-000
UPC	4045454795931
Tariff Code	85366990990
ETIM	Group code: EG000058 Group description: Connectors Class code: EC002638 Class description: Cable connector Version: 7

Specifications

Product Group Code	0003

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 || Gold-plated or partially gold-plated contact surfaces || Other versions (or variants) can be requested from WAGO Sales or configured at https://configurator.wago.com/.

Ratings Per Iec/En

Ratings per	IEC/EN 60664-1
Nominal voltage (III/3)	500 V
Rated impulse voltage (III/3)	6 kV
Rated voltage (III/2)	630 V
Rated impulse voltage (III/2)	6 kV
Nominal voltage (II/2)	1000 V
Rated surge voltage (II/2)	6 kV
Rated current	16 A
Legend (ratings)	(III / 2) ≙ Overvoltage category III / Pollution degree 2

Ratings Per Ul 1059

Approvals per	UL 1059
Rated voltage UL (Use Group B)	300 V
Rated current UL (Use Group B)	15 A
Rated voltage UL (Use Group C)	150 V
Rated current UL (Use Group C)	15 A
Rated voltage UL (Use Group D)	300 V
Rated current UL (Use Group D)	10 A

Ratings Per Ul 1977

Rated voltage (UL 1977)	600 V
Rated current UL 1977	15 A

Ratings Per Csa

Approvals per	CSA
Rated voltage CSA (Use Group B)	300 V
Rated current CSA (Use Group B)	15 A
Rated voltage CSA (Use Group C)	300 V
Rated current CSA (Use Group C)	15 A
Rated voltage CSA (Use Group D)	300 V
Rated current CSA (Use Group D)	10 A

Connection 1

Connection technology	Push-in CAGE CLAMP®
Actuation type	Push-button
Actuation direction 1	Operation parallel to conductor entry
Solid conductor	0.2 … 2.5 mm² / 24 … 12 AWG
Fine-stranded conductor	0.2 … 2.5 mm² / 24 … 12 AWG
Fine-stranded conductor; with insulated ferrule	0.25 … 1.5 mm²
Fine-stranded conductor; with uninsulated ferrule	0.25 … 2.5 mm²
Strip length	10 … 11 mm / 0.39 … 0.43 inches
Pole number	12
Conductor entry direction to mating direction	0 °

Physical Data

Pin spacing	7.5 mm / 0.295 inches
Width	102.3 mm / 4.028 inches
Height	15 mm / 0.591 inches
Depth	25.6 mm / 1.008 inches

Mechanical Data

Variable coding	Yes
Mounting type	Mounting flange || Feed-through mounting || Panel mounting
Anti-rotation protection	Yes

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

Material Data

Note (material data)	Information on material specifications can be found here
Color	Light gray
Material group	I
Insulation material	Polyamide (PA66)
Flammability class per UL94	V0
Clamping spring material	Chrome-nickel spring steel (CrNi)
Contact material	Copper alloy
Contact plating	Tin
Fire load	0.546 MJ
Weight	24.216 g

Environmental Requirements

Limit temperature range	-60 … +100 °C
Processing temperature	-35 … +60 °C

Commercial Data

Packaging type	Box
Country of origin	PL
GTIN	4045454795931
Customs tariff number	85366990990