ABB 4-Pole Base Isolator Switch -, IP20, 125A, 560 kW

RS Stock No.:: 686-7294
Distrelec Article No.:: 304-22-364
Mfr. Part No.:: OT125F4N2 1SCA105051R1001
Brand:: ABB

ABB 4-Pole Base Isolator Switch -, IP20, 125A, 560 kW

View all Isolator Switches

Subtotal (1 unit)*

$442.57

(exc. GST)

$486.83

(inc. GST)

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In Stock

Plus 16 unit(s) shipping from 27 April 2026
Plus 20 unit(s) shipping from 08 May 2026

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Units	Per unit
1 +	$442.57

*price indicative

RS Stock No.:: 686-7294
Distrelec Article No.:: 304-22-364
Mfr. Part No.:: OT125F4N2 1SCA105051R1001
Brand:: ABB

Specifications

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	Black
	Series	OT
	Switching Current	125A
	Auxiliary Contacts Available	No
	Terminal Type	Screw
	Switching AC Voltage	690V ac
	Switching DC Voltage	1000V dc
	Padlock Compatibility	No
	Switching Power	560kW
	Minimum Operating Temperature	40°C
	Maximum Operating Temperature	40°C
	Width	97mm
	Depth	74mm
	Length	100mm
	Standards/Approvals	ATEX, CE, CSA, REACH, RoHS, UL, VDE
	Hazardous Area Certification	ATEX

	Select all
	Brand ABB
	Number of Poles 4
	Product Type Isolator Switch
	Mount Type Base
	IP Rating IP20
	Electrical Phase 3
	Handle Colour Black
	Series OT
	Switching Current 125A
	Auxiliary Contacts Available No
	Terminal Type Screw
	Switching AC Voltage 690V ac
	Switching DC Voltage 1000V dc
	Padlock Compatibility No
	Switching Power 560kW
	Minimum Operating Temperature 40°C
	Maximum Operating Temperature 40°C
	Width 97mm
	Depth 74mm
	Length 100mm
	Standards/Approvals ATEX, CE, CSA, REACH, RoHS, UL, VDE
	Hazardous Area Certification ATEX

COO (Country of Origin):: FI

ABB Isolator Switch, 2.5kA Switch Rating, 490g Weight - OT Series - 1SCA105051R1001

Need to put a safety barrier between the mains power supply and your equipment? Use this isolator switch from ABB. With a twist of the front-facing knob, it cuts off electricity flow to four different systems at once. This means you can rely on it to prevent live parts from harming workers during maintenance. With a high 750V rated operational voltage, this unit's primed and ready for use with heavy-duty machinery. It's also ideal for shutting down your setup in an emergency.

Features & Benefits

• Compact dimensions of 96.5 (W) x 74 (L) x 100mm (H) save space in busy setups

• IP20 rating means it's touch-proof

• Screw terminals simplify wiring for speedy installation

• Wide cable cross-section range between 10 and 70mm² makes this a versatile choice

Applications

• Power generation sector

• Manufacturing industry

• Construction sites

What's the difference between an isolator switch and a switch disconnector?

Isolator switch and switch disconnector are two names for the same product.

Can I use this product in a three-phase system?

Yes, this unit shuts down power to three-phase systems common in demanding industrial applications like motors.