ABB 2-Pole DIN Rail Isolator Switch -, IP40, IP20, 40 A

RS Stock No.:: 175-5086
Mfr. Part No.:: 2CDD282101R0040 SD202/40
Brand:: ABB

ABB 2-Pole DIN Rail Isolator Switch -, IP40, IP20, 40 A

View all Isolator Switches

Subtotal (1 unit)*

£38.53

(exc. VAT)

£46.24

(inc. VAT)

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In Stock

Plus 3 unit(s) shipping from 16 March 2026
Plus 6 unit(s) shipping from 16 March 2026
Plus 21 unit(s) shipping from 27 March 2026

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Units	Per unit
1 +	£38.53

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RS Stock No.:: 175-5086
Mfr. Part No.:: 2CDD282101R0040 SD202/40
Brand:: ABB

Specifications

Technical Reference

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	ABB
	Number of Poles	2
	Product Type	Isolator Switch
	Mount Type	DIN Rail
	IP Rating	IP40, IP20
	Electrical Phase	2
	Handle Colour	Grey
	Auxiliary Contacts Available	Yes
	Terminal Type	Screw
	Series	SD202
	Switching Current	40 A
	Switching AC Voltage	462 V ac
	Minimum Operating Temperature	-25°C
	Padlock Compatibility	Yes
	Switching DC Voltage	131 V dc
	Maximum Operating Temperature	55°C
	Length	35mm
	Standards/Approvals	VDE, RoHS, CE
	Hazardous Area Certification	No
	Depth	88mm
	Width	69 mm

	Select all
	Brand ABB
	Number of Poles 2
	Product Type Isolator Switch
	Mount Type DIN Rail
	IP Rating IP40, IP20
	Electrical Phase 2
	Handle Colour Grey
	Auxiliary Contacts Available Yes
	Terminal Type Screw
	Series SD202
	Switching Current 40 A
	Switching AC Voltage 462 V ac
	Minimum Operating Temperature -25°C
	Padlock Compatibility Yes
	Switching DC Voltage 131 V dc
	Maximum Operating Temperature 55°C
	Length 35mm
	Standards/Approvals VDE, RoHS, CE
	Hazardous Area Certification No
	Depth 88mm
	Width 69 mm

Datasheet

ABB Isolator Switch, 125V DC Voltage Rating, 4.54W Total Pole Power Loss - SD202 Series - 2CDD282101R0040 SD202/40

To be sure of safety during equipment inspections, flip this ABB isolator switch. It cuts power to connected components, putting the brakes on machine hazards and protecting your maintenance crew. Thanks to the unit's two poles, you can disconnect two circuits with a single unit, which saves space in your setup. The device handles electrical loads up to 40A, so shrugs off the demands of heavy-duty applications. Protecting your hardware against tampering is easy, as the switch locks securely with a padlock and an adapter (455-2662).

Features & Benefits

• Resets with a toggle switch, helping to minimise system downtime

• Labelled front plate makes for simple identification of circuits

• Slim body measurements of 69 (L) x 35 (W) x 88mm (H), so it packs tightly on a rail

• Loses just 2.27W of power per pole for energy-efficiency

Applications

• Printing presses

• Breweries

• Construction industry

What's the service life of this isolator switch?

This device has a lifespan of 10,000 electrical cycles, so you can rely on it for long-lasting switching.