ABB System Pro M Compact S303 Miniature Circuit Breaker, 3-Pole, 10A, Type K, 415V ac AC, 125 V dc DC, 100 kA Breaking

RS Stock No.:: 202-836
Mfr. Part No.:: 2CDS383001R0427
Manufacturer:: ABB

ABB System Pro M Compact S303 Miniature Circuit Breaker, 3-Pole, 10A, Type K, 415V ac AC, 125 V dc DC, 100 kA Breaking

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HK$2,947.30

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Ready to ship from 07 December 2026

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RS Stock No.:: 202-836
Mfr. Part No.:: 2CDS383001R0427
Manufacturer:: ABB

Specifications

Product overview and Technical data sheets

Legislation and Compliance

Product Details

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Select all	Attribute	Value
	Brand	ABB
	Number of Poles	3
	Product Type	Miniature Circuit Breaker
	Current Rating	10A
	Tripping Characteristics	Type K
	Rated AC Voltage	415V ac
	Rated DC Voltage	125V dc
	Breaking Capacity	100kA
	Mount Type	DIN Rail
	Range	System Pro M Compact
	Series	S303
	IP Rating	IP20, IP40
	Standards/Approvals	IEC/EN 60947-2 IEC/EN 60898-1 UL 1077 CSA 22.2. No.235 GB/T 14048.2 GB/T 10963.1
	Width	17.5mm
	Depth	69mm
	Height	88mm

	Select all
	Brand ABB
	Number of Poles 3
	Product Type Miniature Circuit Breaker
	Current Rating 10A
	Tripping Characteristics Type K
	Rated AC Voltage 415V ac
	Rated DC Voltage 125V dc
	Breaking Capacity 100kA
	Mount Type DIN Rail
	Range System Pro M Compact
	Series S303
	IP Rating IP20, IP40
	Standards/Approvals IEC/EN 60947-2 IEC/EN 60898-1 UL 1077 CSA 22.2. No.235 GB/T 14048.2 GB/T 10963.1
	Width 17.5mm
	Depth 69mm
	Height 88mm

COO (Country of Origin):: DE

ABB S300P Series Miniature Circuit Breaker, 10A Current, 25kA Breaking Capacity - 2CDS383001R0427

This miniature circuit breaker provides overload and short-circuit protection for three-phase systems mounted on DIN rail. It is intended for electrical distribution applications where Compact protective devices are required and supports both AC and DC systems within its rated voltages. The device includes a manual toggle reset and screw connections for conductor termination.

Features and Benefits:

• Type K tripping characteristic for sensitive thermal-magnetic protection
• 25kA breaking capacity limits fault energy and reduces system damage
• Rated for 125V DC and 415V AC to cover DC and AC circuits
• Three-pole configuration enables simultaneous protection of all phases
• IP20 and IP40 options help protect internal contacts from ingress

Applications

• Suitable for protecting small industrial three-phase circuits
• Ideal for control panels with DIN-rail mounting
• Used with battery-backed systems requiring DC protection
• Can be used for load isolation in distribution boards
• Used for needing screw Terminal connections

What mounting method is provided for panel installation?

It is designed for DIN-rail mounting enabling quick clip-on installation.

How are conductors connected to the device?

Terminals use screw connections to secure incoming and outgoing conductors.

What is the actuator type for manual operation?

A toggle-style reset actuator is provided for manual switching.

Which international standards does it comply with?

It meets IEC/EN 60947-2, IEC/EN 60898-1, UL 1077, CSA 22.2 No.235, GB/T 14048.2 and GB/T 10963.1.

What are the unit's physical compactness details?

The device is Compact with a width of 52.5 mm, height of 88 mm and depth of 69 mm.