ABB S800S-UC Miniature Circuit Breaker, 2-Pole, 20A, UC-K, 500 V dc DC, 50 kA Breaking Capacity

RS庫存編號:: 141-074
製造零件編號:: 2CCS862001R1487
製造商:: ABB

ABB S800S-UC Miniature Circuit Breaker, 2-Pole, 20A, UC-K, 500 V dc DC, 50 kA Breaking Capacity

查看所有MCBs

小計（1 件）*

TWD25,479.00

(不含稅)

TWD26,752.95

(含稅)

訂單超過 $1,300.00 免費送貨

製造商存貨

準備從 2026年12月07日起發貨

**需要更多嗎？**輸入您需要的數量，然後按一下「查看送貨日期」以查詢更多庫存和送貨詳細資訊。

單位	每單位
1 +	TWD25,479.00

* 參考價格

RS庫存編號:: 141-074
製造零件編號:: 2CCS862001R1487
製造商:: ABB

規格

產品概覽和技術數據資料表

法例與合規

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
	Product Type	Miniature Circuit Breaker
	Number of Poles	2
	Current Rating	20A
	Tripping Characteristics	UC-K
	Rated DC Voltage	500V dc
	Breaking Capacity	50kA
	Series	S800S-UC
	Terminal Type	Screw
	IP Rating	IP20
	Standards/Approvals	UNSPSC 39121603, UL 1077, RoHS, REACH, IEC/EN 60947-2, ETIM 9 EC000042, CMRT
	Height	95mm
	Width	54mm
	Depth	82.5mm
	Reset Actuator Type	I/O Actuator

	選取全部
	品牌 ABB
	Product Type Miniature Circuit Breaker
	Number of Poles 2
	Current Rating 20A
	Tripping Characteristics UC-K
	Rated DC Voltage 500V dc
	Breaking Capacity 50kA
	Series S800S-UC
	Terminal Type Screw
	IP Rating IP20
	Standards/Approvals UNSPSC 39121603, UL 1077, RoHS, REACH, IEC/EN 60947-2, ETIM 9 EC000042, CMRT
	Height 95mm
	Width 54mm
	Depth 82.5mm
	Reset Actuator Type I/O Actuator

COO (Country of Origin):: CH

ABB S800S-UC Series Miniature Circuit Breaker, 20A Current, 500V dc Rated DC Voltage - 2CCS862001R1487

This miniature circuit breaker provides overcurrent protection for DC applications and installs on standard mounting systems. It is a two-pole protective device with a UC-K trip profile designed for selective interruption of faults in photovoltaic and other DC networks. The unit meets multiple international approvals and is configured for screw-type terminations and manual I/O reset operation.

Features and Benefits:

• 50kA breaking capacity breaker delivers high fault-clearing capability
• UC-K tripping characteristic breaker ensures sensitive DC trip behaviour
• 20A miniature circuit breaker 20A supports medium-current circuits
• screw Terminal miniature circuit breaker offers secure conductor retention
• IP20 electrical circuit breaker allows protected indoor installations

Applications

• Suitable for miniature breaker for photovoltaic dc systems installations
• Used with DC combiner boxes in solar array strings
• Ideal for protecting battery bank feeder circuits
• Can be used for control and auxiliary DC distribution panels
• Used for replacement in two-pole DC protection arrangements

What pole configuration does it provide?

It is supplied as a 2-pole device suitable for isolating both conductors in DC circuits.

How is the device mounted and how much panel space does it occupy?

It is intended for DIN-rail installation and occupies a width of 54 mm on the rail.

Which standards and approvals cover its safety and materials?

It is accredited to UL1077, IEC/EN 60947-2, RoHS, REACH, UNSPSC 39121603, ETIM 9 EC000042, and CMRT.

What are the physical reset and connection methods?

The breaker uses an I/O-style manual reset actuator and screw terminals for line and load terminations.

What mechanical envelope should be allowed for installation depth?

The device requires a depth clearance of 82.5 mm for panel or enclosure placement.