721-180/003-000

Additional Information

Part Number

721-180/003-000

UPC

4044918905947

Tariff Code

85366990990

ETIM

Group Code : EG000012

Group Description : Terminal blocks

Class Description : Single- and multi-pole terminal strip

Class Code : EC001284

Version : 7

Ratings Per Iec/En

Ratings per

IEC/EN 60664-1

Nominal voltage (III/3)

250 V

Rated impulse voltage (III/3)

4 kV

Rated voltage (III/2)

320 V

Rated impulse voltage (III/2)

4 kV

Nominal voltage (II/2)

630 V

Rated surge voltage (II/2)

4 kV

Rated current

16 A

Legend (ratings)

(III / 2) ≙ Overvoltage category III / Pollution degree 2

Environmental Requirements

Limit temperature range

-60 … +100 °C

Processing temperature

-35 … +60 °C

Plug-In Connection

Contact type (pluggable connector)

Male connector/plug

Connector (connection type)

For front-entry rail-mount terminal block

Mismating protection

Yes

Plugging without loss of pin spacing

No

Locking of plug-in connection

None

Ratings Per Ul 1977

Rated voltage (UL 1977)

600 V

Rated current UL 1977

15 A

Physical Data

Pin spacing

5 mm / 0.197 inches

Width

103.2 mm / 4.063 inches

Height

25.9 mm / 1.02 inches

Height from the surface

12 mm / 0.472 inches

Depth

11.4 mm / 0.449 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

Contact material

Electrolytic copper (ECu)

Contact plating

Tin

Fire load

0.296 MJ

Weight

11.530 g

Mechanical Data

Variable coding

Yes

Anti-rotation protection

Yes

Specifications

Product Group Code

0003

Commercial Data

Packaging type

Box

Country of origin

PL

GTIN

4044918905947

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/.

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 D)

300 V

Rated current CSA (Use Group D)

10 A

Connection 1

Pole number

20

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 D)

300 V

Rated current UL (Use Group D)

10 A