Schneider Electric Schneider - Switch-disconnector Compact INS1600 - 1600 A - 4 poles - 31351

Features

Nominal current: 40 to 2500 A

Rated operational current for AC22A, AC23A and DC22A, DC23A

High short-circuit making capacity for the switch disconnector alone and with upstream protection circuit breaker

High short-time withstanding current

3 and 4 pole versions available

IP66 and IP55 local isolation enclosure

Suitable for isolation with positive contact indication

Locking by up to three padlocks or lead-sealed in the off position

Applications

Power distribution incomers for large buildings (commercial buildings, offices, etc. )

Sub-distribution incomers for mid-size buildings (hotel, hospitals, etc.)

Final distribution outgoers and local isolation and for industrial applications

Source-changeover systems (TransferPact): service sector (hospital operating rooms, computer rooms, etc.), industry (assembly lines, ship engine rooms, etc.), infrastructures (runway, railway, etc.)

Specific applications: photovoltaic and emergency-off versions available

Applications in the harshest environments (tunnels); IP66 enclosed

Specifications

[Ui] Rated insulation voltage : 1000 V AC 50/60 Hz

[Ue] Rated operational voltage : 690 V AC 50/60 Hz

Network frequency : 50/60 Hz

Network type : AC

Network type : DC

Contact position indicator : Yes

[Ith] Conventional free air thermal current : 1600 A (60 °C)

[Ie] Rated operational current : AC-23A : 1250 A AC 50/60 Hz 440/480 V

[Ie] Rated operational current : AC-21A : 1250 A AC 50/60 Hz 440/480 V

[Ie] Rated operational current : AC-21B : 1600 A AC 50/60 Hz 380/415 V

[Ie] Rated operational current : AC-22B : 1600 A AC 50/60 Hz 220/240 V

[Ie] Rated operational current : AC-22A : 1250 A AC 50/60 Hz 480 V NEMA

[Ie] Rated operational current : AC-21B : 1600 A AC 50/60 Hz 500/525 V

[Ie] Rated operational current : AC-21A : 1250 A AC 50/60 Hz 660/690 V

[Ie] Rated operational current : AC-22B : 1600 A AC 50/60 Hz 660/690 V

[Ie] Rated operational current : AC-22A : 1250 A AC 50/60 Hz 440/480 V

[Ie] Rated operational current : AC-23A : 1250 A AC 50/60 Hz 480 V NEMA

[Ie] Rated operational current : AC-22B : 1600 A AC 50/60 Hz 500/525 V

[Ue] Rated operational voltage : 125 V DC

[Icm] Rated short circuit making capacity : 75 kA 690 V AC 50/60 Hz switch disconnector alone

Range : Compact

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