ABB 4P Pole Base Mounting Isolator Switch - 25A Maximum Current, 9kW Power Rating, IP20

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RS Stock No.:
686-7262
Mfr. Part No.:
OT25F4N2 1SCA104886R1001
Brand:
ABB
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Brand

ABB

Number of Poles

4P

Maximum Current

25A

Mounting Type

Base Mounting

IP Rating

IP20

Power Rating

9kW

Voltage Rating

750V ac

Electrical Phase

3

Switch Rating

0.5kA

Length

68mm

Width

48mm

Depth

56mm

Maximum Operating Temperature

+40°C

Terminal Type

Screw

COO (Country of Origin):
FI

ABB DIN Rail Non Fused Isolator Switch, 4 Pole, 9kW Power Rating - OT25F4N2 1SCA104886R1001


Use this isolator switch from ABB to safely disconnect appliances on a DIN rail. With a front-operated knob actuator, it instantly isolates its connected circuits to allow you to service and maintain rail-mounted components. The switch features 4 poles to control up to 4 circuits, making more hardware available for examination at once. Designed with compact dimensions of 68 (length), 48 (width) and 56mm (depth), the switch fits neatly into your electrical system to maximise packing density on your DIN rail.

Features & Benefits


• DIN rail mounting for easy installation and relocation when needed
• Resists impulse voltages up to 8kV to handle sudden heavy electrical loads
• Screw termination ensures reliable electrical connections during operation and simple swapping when changing components

Applications


• Switchboards
• Automotive manufacturing
• Energy industry

What's impulse voltage and why should my isolator switch resist it?


Impulse voltages rise to a peak value and then drop quickly. Some applications with unpredictable power supplies occasionally experience impulse voltages, meaning they need components that withstand those voltages and keep working afterwards. As a safety device, it's especially important that an isolator switch continues working as intended to keep operators safe.


The OT range of switch disconnectors are suitable for use in a variety of applications including motor control centres, switchboards and as main switches in machines.

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