ABB 4-Pole Base Isolator Switch -, IP20, 25 A, 560 kW

RS stock no.:: 686-7262
Mfr. Part No.:: OT25F4N2 1SCA104886R1001
Manufacturer:: ABB

ABB 4-Pole Base Isolator Switch -, IP20, 25 A, 560 kW

View all Isolator Switches

Subtotal (1 unit)*

R 674,63

(exc. VAT)

R 775,82

(inc. VAT)

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Plus 60 unit(s) shipping from 09 March 2026
Plus 68 unit(s) shipping from 27 March 2026

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1 +	R 674.63

*price indicative

RS stock no.:: 686-7262
Mfr. Part No.:: OT25F4N2 1SCA104886R1001
Manufacturer:: ABB

Specification

Technical data sheets

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	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
	Series	OT
	Switching Current	25 A
	Terminal Type	Screw
	Minimum Operating Temperature	40°C
	Switching AC Voltage	690 V ac
	Padlock Compatibility	No
	Switching DC Voltage	1000 V dc
	Switching Power	560kW
	Maximum Operating Temperature	40°C
	Width	48 mm
	Depth	56mm
	Standards/Approvals	ATEX, CE, CSA, REACH, RoHS, UL, VDE
	Hazardous Area Certification	ATEX
	Length	68mm

	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
	Series OT
	Switching Current 25 A
	Terminal Type Screw
	Minimum Operating Temperature 40°C
	Switching AC Voltage 690 V ac
	Padlock Compatibility No
	Switching DC Voltage 1000 V dc
	Switching Power 560kW
	Maximum Operating Temperature 40°C
	Width 48 mm
	Depth 56mm
	Standards/Approvals ATEX, CE, CSA, REACH, RoHS, UL, VDE
	Hazardous Area Certification ATEX
	Length 68mm

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.