ABB S300P Miniature Circuit Breaker, 3-Pole, 63A, Type D, 415V ac AC, 125 V dc DC, 25 kA Breaking Capacity

RS Stock No.:: 203-777
Mfr. Part No.:: 2CDS383001R0631
Manufacturer:: ABB

ABB S300P Miniature Circuit Breaker, 3-Pole, 63A, Type D, 415V ac AC, 125 V dc DC, 25 kA Breaking Capacity

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Subtotal (1 unit)*

MYR3,161.64

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Ready to ship from 18 January 2027

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Units	Per Unit
1 +	MYR3,161.64

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RS Stock No.:: 203-777
Mfr. Part No.:: 2CDS383001R0631
Manufacturer:: ABB

Specifications

Technical data sheets

Legislation and Compliance

Product Details

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Select all	Attribute	Value
	Brand	ABB
	Product Type	Miniature Circuit Breaker
	Number of Poles	3
	Current Rating	63A
	Tripping Characteristics	Type D
	Rated AC Voltage	415V ac
	Rated DC Voltage	125V dc
	Mount Type	DIN Rail
	Breaking Capacity	25kA
	Series	S300P
	Terminal Type	Screw
	IP Rating	IP20, IP40
	Width	52.5mm
	Standards/Approvals	CE, CMRT, CSA, DNV GL, EAC, eClass, EN45555, ETIM, IEC 60068-2-27, IEC 60898-1, IEC 60947-2, IGCC, NF, REACH, RoHS, UKCA, UL, UNSPSC, WEEE
	Depth	69mm
	Height	88mm
	Reset Actuator Type	Toggle

	Select all
	Brand ABB
	Product Type Miniature Circuit Breaker
	Number of Poles 3
	Current Rating 63A
	Tripping Characteristics Type D
	Rated AC Voltage 415V ac
	Rated DC Voltage 125V dc
	Mount Type DIN Rail
	Breaking Capacity 25kA
	Series S300P
	Terminal Type Screw
	IP Rating IP20, IP40
	Width 52.5mm
	Standards/Approvals CE, CMRT, CSA, DNV GL, EAC, eClass, EN45555, ETIM, IEC 60068-2-27, IEC 60898-1, IEC 60947-2, IGCC, NF, REACH, RoHS, UKCA, UL, UNSPSC, WEEE
	Depth 69mm
	Height 88mm
	Reset Actuator Type Toggle

COO (Country of Origin):: DE

ABB S300P Series Miniature Circuit Breaker, 63A Current, 3 Pole - 2CDS383001R0631

This miniature circuit breaker provides overcurrent protection for three‑phase installations, designed for DIN‑rail mounting in electrical panels. It combines AC and DC voltage handling for mixed systems and delivers selective tripping behaviour suited to high inrush applications.

Features and Benefits:

• 63A current rating delivers continuous protection for heavy loads
• 415V AC rated voltage supports three‑phase mains systems
• 125V DC rating enables use in low‑voltage DC circuits
• Type D tripping characteristic permits high inrush currents
• 25kA breaking capacity limits fault energy during short circuits

Applications

• Suitable for industrial motor starter protection
• Ideal for distribution boards in commercial premises
• Used with DC‑fed control systems and battery supplies
• Can be used for protection in mixed AC/DC installations
• Suitable for retrofit on standard DIN rails

What Terminal connection does it use?

It uses screw terminals for conductor attachment, providing secure clamping and straightforward wiring.

How is it mounted within electrical enclosures?

It is designed for DIN‑rail mounting to allow Rapid installation and standardised panel layouts.

What ingress protection levels are provided?

It has IP20 and IP40 ratings to indicate Basic finger protection and enhanced front‑face defence in specific orientations.

Which certifications ensure regulatory acceptance?

It carries CE, UL, RoHS, UKCA and multiple international approvals confirming compliance with recognised standards.

What reset mechanism is used after a trip?

A toggle reset actuator is provided for manual re‑closure following fault clearance.