NH Fuse-switch vertical design LV size 3 185mm 1pole M12 LVSG3CE

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Technical properties
Environmental value
Documentations

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Technical properties

Rated current

630 A
Rated conditional short-circuit current Icc

120 kA
Rated conditional short-circuit current for Ue=400 V IEC 61439-1 3.8.10.4

120 kA
Acceptable current rating AC23 category B / 400V

630 A
Acceptable current rating AC22 category B / 500V

630 A
Acceptable current rating AC21 category B / 690V

400 A
Acceptable current rating AC21 category B / 800V

630 A
Rated current for Ue=400 V AC according to IEC 61439-1 5.3.2

630 A
Rated current for Ue=690 V AC according to IEC 61439-1 5.3.2

630 A
Rated current for Ue=800 V AC according to IEC 61439-1 5.3.2

400 A
Rated conditional short-circuit current for Ue=690 V IEC 61439-1 3.8.10.4

100 kA
Rated short-time withstand current Icw 1s with locking system IEC60947

25 kA
Rated current of fuse cartridge

50 A, 63 A, 80 A, 100 A, 125 A, 160 A, 200 A, 224 A, 250 A, 315 A, 335 A, 400 A, 500 A, 630 A
Rated short-time withstand current Icw 1s IEC 60947

15 kA

Fuse size

NH3

Type of connection

Screw connection
Mounting type

Screw mounting

Connector/plug type

M12 terminal
Type of terminal cover

Standard terminal cover

Number of poles

3
Number of switchable poles

1

Operating temperature

-25 - 55 °C

Nominal tightening torque

32 - 32 Nm
Tightening torque for mounting on busbar

32 - 32 Nm

Ingress Protection (IP) class

IP2X

Rated insulation voltage Ui

1,000 V
Rated impulse withstand voltage Uimp

12 kV
Rated operational voltage Ue

690 - 690 V

Height

671 mm
Depth

190 mm

Total power loss under IN

111 W
Power loss of the Fuse-Link installed in device

48 W
Power loss at full load

255 W

Frequency

50 - 60 Hz

With fault indicator

No

Double interrupting

No

Electric endurance in number of cycles

200
Number of mechanical operations

800
Total service life (mechanical and electrical endurance) IEC 60947-3 Table 4

1,000

Contains recycled material (% of total plastic weight)

0

Environmental value

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RoHS conform Yes

REACh-SVHC free Yes