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	1
	Current Rating	16 A
	Tripping Characteristics	Type K
	Rated AC Voltage	415 V ac
	Rated DC Voltage	125 V
	Breaking Capacity	25kA
	Mount Type	DIN Rail
	Range	System Pro M Compact
	Series	S301
	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
	Depth	69mm
	Height	88mm
	Width	17.5 mm

	Select all
	Brand ABB
	Product Type Miniature Circuit Breaker
	Number of Poles 1
	Current Rating 16 A
	Tripping Characteristics Type K
	Rated AC Voltage 415 V ac
	Rated DC Voltage 125 V
	Breaking Capacity 25kA
	Mount Type DIN Rail
	Range System Pro M Compact
	Series S301
	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
	Depth 69mm
	Height 88mm
	Width 17.5 mm

COO (Country of Origin):: DE

ABB S301 Series MCB, 16A Current Rating, 1 Pole - 2CDS381001R0467

This MCB is a compact 1 pole circuit breaker designed for electrical circuit protection in commercial and industrial applications. With dimensions of 88mm x 69mm x 17.5mm, it features a current rating of 16A and is engineered to fit standard DIN rails. The circuit breaker is built to comply with international standards, ensuring both reliability and safety in electrical systems.

Features & Benefits

• 25kA breaking capacity supports high-demand circuits

• Type K MCB offers enhanced sensitivity for protection

• Screw terminal contact for easy and secure connections

• Dual DIN rail mounting allows seamless installation

• Electrical endurance of up to 20,000 operations for longevity

• Compact design facilitates space-efficient installations

Applications

• Used for protecting electrical installations in commercial settings

• Ideal for industrial machinery requiring stringent current protection

• Implements electrical circuit protection in automation systems

• Suited for use in residential settings needing reinforced safety

• Effective in preventing overloads in mechanical equipment setups

What is the significance of the 25kA breaking capacity in a circuit breaker?

The 25kA breaking capacity indicates the circuit breaker's ability to safely interrupt fault currents without damage, ensuring critical electrical systems can withstand short-circuit events.

How does the Type K characteristic benefit specific applications?

The Type K characteristic provides improved tripping at moderate overloads, making it beneficial in environments where equipment may experience fluctuating currents without causing nuisance tripping.

What are the advantages of screw terminal contacts over other types?

Screw terminal contacts offer a secure and stable connection, reducing the likelihood of accidental disconnection under load, which is crucial in maintaining system integrity.

ABB System Pro M Compact S301 Miniature Circuit Breaker, 1-Pole, 16 A, Type K, 415 V ac AC, 125 V DC, 25 kA Breaking