Schneider Electric ISFL1250 direct 185mm busbar screws M12 - fuse switch-disconnector LV480875

Schneider Electric LV480875 Fuse Strip ISFL1250.

Manufacturer part number (MPN)

LV480875

EAN / GTIN

3606480341335

Sales unit

pcs

Range

FuPacT

Product name

FuPacT ISFL

Device short name

ISFL1250

Product or component type

Fuse-switch disconnector

Device application

Equipment protection, monitoring and control; Distribution

Signalling function

Separated fuse monitor

Poles description

1 x 3P switchable

Number of fuse carriers

3

Fuse type

DIN

Fuse size

NH3

Suitability for isolation

Yes conforming to EN/IEC 60947-3

Visible break

Yes

Contact position indicator

Yes

[Ith] conventional free air thermal current

1250 A ( 40 °C ) power dissipation per fuse: 48 W

[Ithe] conventional enclosed thermal current

1250 A at 40 °C, Power dissipation per fuse: 48 W

Maximum power dissipation per pole

85 W

[Ue] rated operational voltage

690 V AC 50/60 Hz; 800 V AC 50/60 Hz AC-20; 800 V DC DC-20

[Ui] rated insulation voltage

1000 V AC 50/60 Hz; 1000 V DC

[Uimp] rated impulse withstand voltage

8 kV

[Ie] rated operational current

AC-21B: 1250 A at 220/240 V AC 50/60 Hz; AC-21B: 1250 A at 380/415 V AC 50/60 Hz; AC-21B: 1250 A at 440/480 V AC 50/60 Hz; AC-21B: 1250 A at 500 V AC 50/60 Hz; AC-21B: 1250 A at 660/690 V AC 50/60 Hz; AC-22B: 1250 A at 220/240 V AC 50/60 Hz; AC-22B: 1250 A at 380/415 V AC 50/60 Hz; AC-22B: 1250 A at 440/480 V AC 50/60 Hz; AC-22B: 1250 A at 500 V AC 50/60 Hz

[Iq] Breaking capacity with fuses (kA RMS)

80 kA at 415 V (AC); 80 kA at 500 V (AC); 80 kA at 690 V (AC)

[Icw] rated short-time withstand current

25 kA for 1 s

[Icm] Rated short-circuit making capacity

52.5 kA at 690 V

Rated duty

Uninterrupted

Control type

Fuse carriers handle

Provision for padlocking

3 padlocks

Mounting position

Vertical

mounting mode

Fixed

Mounting support

Busbars

Mounting location

One above the other

Contact operation

Single-break

Mechanical durability

800 cycles

Electrical durability

AC-21B: 200 cycles 690 V AC 50/60 Hz; AC-22B: 200 cycles 500 V AC 50/60 Hz; AC-23B: 200 cycles 415 V AC 50/60 Hz

Connections - terminals

Screw connection downstream M12 1250 A; Direct connection upstream 1250 A 185 mm

Tightening torque

40 N.m

Width

200 mm

Height

834 mm

Depth

190 mm

Product weight

15.2 kg

Standards

EN/IEC 60947-1; EN/IEC 60947-3

Product certifications

CE; CCC; EAC

Electrical shock protection class

Class II front face

IP degree of protection

IP20 conforming to IEC 60529

IK degree of protection

IK07 conforming to EN 50102

Pollution degree

3 conforming to IEC 60947

Ambient air temperature for operation

-20…70 °C

Ambient air temperature for storage

-50…85 °C

Unit Type of Package 1

PCE

Number of Units in Package 1

1

Package 1 Height

21.000 cm

Package 1 Width

25.000 cm

Package 1 Length

116.000 cm

Package 1 Weight

14.500 kg

Unit Type of Package 2

P12

Number of Units in Package 2

6

Package 2 Height

80.000 cm

Package 2 Width

80.000 cm

Package 2 Length

120.000 cm

Package 2 Weight

99.000 kg

Warranty (in months)

18

Rated permanent current Iu

1250 A

Number of poles

3

Conditioned rated short-circuit current Iq

80 kA

Degree of protection (IP), front side

IP20

Suitable for fuses

NH3

Motor drive integrated

No

Type of electrical connection of main circuit

Bolt connection

Version as emergency stop installation

No

Type of control element

Rocker lever

Version as main switch

Yes

Version as safety switch

Yes

Rated short-time withstand current lcw

25 kA

Suitable for floor mounting

No

Suitable for front mounting

Yes

Suitable for busbar mounting

Yes

Max. rated operation voltage Ue AC

690 V

With error protection

Yes

Motor drive optional

No

Position control element

Front side

Equipped with connectors

Yes

Country of origin

Germany

HS Code

8536.50

• EAN 3606480341335
• SAP 1200502860
• Code 82627668