ABB 4-Pole DIN Rail Non-Fused Isolator Switch -, IP20, 63A, 560 kW

RS stock no.:: 686-7272
Distrelec Article No.:: 304-10-091
Mfr. Part No.:: OT63F4N2 1SCA105365R1001
Manufacturer:: ABB

ABB 4-Pole DIN Rail Non-Fused Isolator Switch -, IP20, 63A, 560 kW

View all Isolator Switches

Subtotal (1 unit)*

R 1 127,49

(exc. VAT)

R 1 296,61

(inc. VAT)

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177 unit(s) shipping from 29 May 2026

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RS stock no.:: 686-7272
Distrelec Article No.:: 304-10-091
Mfr. Part No.:: OT63F4N2 1SCA105365R1001
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	Non-Fused Isolator Switch
	Mount Type	DIN Rail
	IP Rating	IP20
	Electrical Phase	3
	Handle Colour	Red
	Terminal Type	Screw
	Switching Current	63A
	Series	OT
	Auxiliary Contacts Available	No
	Padlock Compatibility	No
	Switching AC Voltage	600V ac
	Minimum Operating Temperature	40°C
	Switching DC Voltage	1000V dc
	Switching Power	560kW
	Maximum Operating Temperature	40°C
	Length	92mm
	Hazardous Area Certification	NO
	Width	64mm
	Standards/Approvals	IEC, UL
	Depth	73mm

	Select all
	Brand ABB
	Number of Poles 4
	Product Type Non-Fused Isolator Switch
	Mount Type DIN Rail
	IP Rating IP20
	Electrical Phase 3
	Handle Colour Red
	Terminal Type Screw
	Switching Current 63A
	Series OT
	Auxiliary Contacts Available No
	Padlock Compatibility No
	Switching AC Voltage 600V ac
	Minimum Operating Temperature 40°C
	Switching DC Voltage 1000V dc
	Switching Power 560kW
	Maximum Operating Temperature 40°C
	Length 92mm
	Hazardous Area Certification NO
	Width 64mm
	Standards/Approvals IEC, UL
	Depth 73mm

COO (Country of Origin):: FI

ABB Non-Fused Isolator Switch, Screw Terminal Connection Type, 1.5 to 35mm² Cable Cross-Section Range - OT63F Series - 1SCA105365R1001

When it's time for repairs or maintenance, use this non-fused isolator switch from ABB to make an electrical circuit safe. With a compatible shaft and handle attached, it lets you easily turn your equipment on or off. This means you can limit your exposure to hazardous processes and boost workplace safety. Thanks to its high voltage rating of 600V, this device is ideal for use with powerful electrical systems. Handy screw terminals make installation a breeze and achieve robust connections that won't work loose.

Features & Benefits

• Low weight of 310g so your system stays strain-free

• Tested up to 8kV for protection against unplanned voltage surges

• Compact dimensions size 72.5 (L) x 70 (W) x 91.5mm (H) so it's space-saving in cramped setups

• 2Nm tightening torque means you can easily wire it up by hand

• IP20 rating means it's touch-proof and shielded from objects larger than 12mm

Applications

• Power substations

• Transmission towers

• Electrical transformers

How reliable is this switch?

This unit has a mechanical durability rating of 20,000 cycles, so you can be sure it goes the distance.