ABB 4-Pole Base Isolator Switch -, IP20, 100A, 560 kW

View all Isolator Switches
Bulk discount available

Subtotal (1 unit)*

£82.34

(exc. VAT)

£98.81

(inc. VAT)

Add to Basket
Select or type quantity
In Stock
  • Plus 24 unit(s) shipping from 27 April 2026
  • Plus 1 unit(s) shipping from 27 April 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.

Units
Per unit
1 - 4£82.34
5 - 9£78.21
10 - 24£74.08
25 - 49£70.00
50 +£65.87

*price indicative

Sponsored
ABB AF Contactors
ABB Contactors for Power and Versatility
The ABB AF range of contactors are a reliable and efficient choice for motor control and power-switching applications. Explore the complete range today.
Explore ABB AF Contactors
RS Stock No.:
686-7297
Mfr. Part No.:
OT100F4N2 1SCA105018R1001
Brand:
ABB
Find similar products by selecting one or more attributes.
Select all

Brand

ABB

Number of Poles

4

Product Type

Isolator Switch

Mount Type

Base

IP Rating

IP20

Electrical Phase

3

Handle Colour

Grey

Auxiliary Contacts Available

No

Switching Current

100A

Series

OT

Terminal Type

Screw

Padlock Compatibility

No

Switching DC Voltage

1000V dc

Switching AC Voltage

690V ac

Minimum Operating Temperature

40°C

Switching Power

560kW

Maximum Operating Temperature

40°C

Standards/Approvals

VDE, UL, RoHS, REACH, CSA, CE, ATEX

Hazardous Area Certification

ATEX

Width

97mm

Depth

74mm

Length

100mm

COO (Country of Origin):
FI

ABB Isolator Switch, DIN Rail Mounting, 8kV Rated Impulse Withstand Voltage - OT Series - OT100F4N2 1SCA105018R1001


Want to shut down a part of your electric circuit so you can get to work safely on maintenance or repairs? Cut off its power supply with this isolator switch from ABB. Thanks to its 4-pole design, this is a versatile option for your multi-phase electrical system. With 100A operating current and 37kW power ratings, it's up to the challenge of shutting off the restarting high-power machinery. Mounting the switch is a breeze, as it clips onto a DIN rail in a jiffy.

• High 8kV rated impulse withstand voltage to reliably stand up to current surges

• Low power loss per pole of 4W for energy-efficient operation

• Mechanical durability rating of 20,000 cycles for lasting performance

• Screw terminals achieve a secure wire connection that won't be dislodged by vibration

• 750V AC voltage rating ensures safe and reliable disconnection of a high-voltage circuit

Applications


• Industrial kitchens

• Power stations

• Mining and quarrying industries

Does this isolator have an IP rating?


Yes. It has an IP20 rating, meaning it's protected against solid objects larger than 12mm, including your fingers. This adds a layer of safety in environments where accidental contact could occur.

Related links