NH-Fuse-switch vertical design LV size 1 185mm 1pole M12 LVSG1CE

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Technical properties
Environmental value
Documentations

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Technical properties

Rated current

250 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

250 A
Acceptable current rating AC22 category B / 500V

250 A
Acceptable current rating AC21 category B / 690V

250 A
Acceptable current rating AC21 category B / 800V

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

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

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

200 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

15 kA
Rated current of fuse cartridge

2 A, 4 A, 6 A, 10 A, 16 A, 25 A, 32 A, 35 A, 40 A, 50 A, 63 A, 80 A, 100 A, 125 A, 160 A, 200 A, 224 A, 250 A
Rated short-time withstand current Icw 1s IEC 60947

10 kA

Fuse size

NH1

Type of connection

Screw terminal
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

Electric endurance in number of cycles

200
Number of mechanical operations

1,400
Total service life (mechanical and electrical endurance) IEC 60947-3 Table 4

1,600

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

Distance busbars

185 mm
Height

671 mm
Depth

190 mm

Total power loss under IN

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

23 W
Power loss at full load

96 W

Frequency

50 - 60 Hz

With fault indicator

No

Double interrupting

No

Contains recycled material (% of total plastic weight)

0

Environmental value

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