RS Better World

ABB SN201 Miniature Circuit Breaker, 1-Pole, 20A, Type B, 400V ac AC, 6 kA Breaking Capacity

RS庫存編號:: 237-1423
製造零件編號:: 2CSS255101R0205
製造商:: ABB

ABB SN201 Miniature Circuit Breaker, 1-Pole, 20A, Type B, 400V ac AC, 6 kA Breaking Capacity

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小計（1 件）*

TWD1,021.00

(不含稅)

TWD1,072.05

(含稅)

訂單超過 $1,300.00 免費送貨

製造商存貨

準備從 2026年7月27日起發貨

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單位	每單位
1 +	TWD1,021.00

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RS庫存編號:: 237-1423
製造零件編號:: 2CSS255101R0205
製造商:: ABB

規格

產品概覽和技術數據資料表

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產品詳細資訊

透過選取一個或多個屬性來查找類似產品。

選取全部	屬性	值
	品牌	ABB
	Number of Poles	1
	Product Type	Miniature Circuit Breaker
	Current Rating	20A
	Tripping Characteristics	Type B
	Rated AC Voltage	400V ac
	Mount Type	DIN Rail
	Breaking Capacity	6kA
	Series	SN201
	Terminal Type	Screw
	IP Rating	IP20
	Depth	69mm
	Width	18mm
	Standards/Approvals	IEC/EN 60898-1
	Height	85mm
	Better World Product	Yes
	Better World Claim	Designed for Disassembly
	Reset Actuator Type	Toggle

	選取全部
	品牌 ABB
	Number of Poles 1
	Product Type Miniature Circuit Breaker
	Current Rating 20A
	Tripping Characteristics Type B
	Rated AC Voltage 400V ac
	Mount Type DIN Rail
	Breaking Capacity 6kA
	Series SN201
	Terminal Type Screw
	IP Rating IP20
	Depth 69mm
	Width 18mm
	Standards/Approvals IEC/EN 60898-1
	Height 85mm
	Better World Product Yes
	Better World Claim Designed for Disassembly
	Reset Actuator Type Toggle

COO (Country of Origin):: IT

ABB SN201 Series MCB, 20A Current Rating, Type B Tripping Characteristics - 2CSS255101R0205

This is a 1 Pole MCB designed for efficient electrical circuit protection. With a current rating of 20A and a rated AC voltage of 230V, this circuit breaker measures 18mm in width and 69mm in length. It features a toggle switch reset actuator and is suitable for DIN rail mounting, making it a practical choice for various applications in electrical installations.

Features & Benefits

• Built to 10kA breaking capacity for enhanced safety
• Type B MCB suitable for residential applications
• Short circuit protection device for reliable operation
• Screw Terminal contact type for stable connections
• Space-efficient design fits standard DIN rail installations
• Offers essential electrical circuit protection

Applications

• Used in domestic electrical panel boards for circuit protection
• Applicable in industrial settings for machinery safety
• Ideal for residential electrical circuits to prevent overloads
• Utilised in commercial buildings for reliable power distribution

What are the tripping characteristics of this breaker?

The breaker has Type B tripping characteristics, making it suitable for protecting circuits with inductive loads such as motors and transformers. It trips quickly to prevent damage during overload conditions.

How does the toggling mechanism contribute to usability?

The toggle switch actuator allows for straightforward reset after a trip, ensuring quick recovery from electrical faults while also providing visible status indication.

Can this breaker handle multiple circuits?

This design is a 1 Pole MCB, making it optimal for protecting a single circuit. For multiple circuits, additional break units would be necessary to manage overall protection effectively.

What materials are used for the Terminal contacts?

The Terminal contact type is screw, ensuring a robust electrical connection that maintains stability even under demanding operational conditions.