ABB High Performance S800S Miniature Circuit Breaker, 1-Pole, 63 A, Type D, 690 V ac AC, 250 V dc DC, 50 kA Breaking

RS Stock No.:: 435-403
Mfr. Part No.:: 2CCS861001R0631 S801S-D63
Manufacturer:: ABB

ABB High Performance S800S Miniature Circuit Breaker, 1-Pole, 63 A, Type D, 690 V ac AC, 250 V dc DC, 50 kA Breaking

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Subtotal (1 unit)*

SGD145.26

(exc. GST)

SGD158.33

(inc. GST)

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Shipping from 24 March 2026

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Units	Per unit
1 - 5	SGD145.26
6 +	SGD142.20

*price indicative

RS Stock No.:: 435-403
Mfr. Part No.:: 2CCS861001R0631 S801S-D63
Manufacturer:: ABB

Specifications

Technical data sheets

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	ABB
	Number of Poles	1
	Product Type	Miniature Circuit Breaker
	Current Rating	63 A
	Tripping Characteristics	Type D
	Rated AC Voltage	690 V ac
	Rated DC Voltage	250 V dc
	Breaking Capacity	50kA
	Range	High Performance
	Series	S800S
	Terminal Type	Screw
	IP Rating	IP20
	Standards/Approvals	IEC/EN 60898-1, IEC/EN 60947-2
	Depth	88.5mm
	Height	95mm
	Width	26 mm
	Tripping Mechanism	Electromagnetic, Thermomagnetic

	Select all
	Brand ABB
	Number of Poles 1
	Product Type Miniature Circuit Breaker
	Current Rating 63 A
	Tripping Characteristics Type D
	Rated AC Voltage 690 V ac
	Rated DC Voltage 250 V dc
	Breaking Capacity 50kA
	Range High Performance
	Series S800S
	Terminal Type Screw
	IP Rating IP20
	Standards/Approvals IEC/EN 60898-1, IEC/EN 60947-2
	Depth 88.5mm
	Height 95mm
	Width 26 mm
	Tripping Mechanism Electromagnetic, Thermomagnetic

RoHS Status: Exempt

COO (Country of Origin):: CH

Type D Single Pole 50 kA - S800 Series

The S800 high-performance MCB from ABB is setting new standards thanks to its high nominal current range and breaking capacity characteristics, excellent selectivity and buffer protection. It is the ideal solution if you are looking to protect your systems and guarantee maximum availability. Its compact design, superb current limiting, switching position display and the interchangeable terminal adapter with extension spring connection terminals or ring connectors guarantee a high level of flexibility and convenience. Type D characteristics ensure a rapid response rate at 10–20 times the normal nominal current. Suitable for circuits that generate extremely high peak loads, e.g. transformers and condenser batteries.

DIN rail assembly

Operating temperature -25 to +60 °C

Max. operating voltage 400 to 690 V AC, 50-60 Hz

Width 27 mm

ABB System Pro M Single & Double Pole MCB's

Note

The Classic & System pro M product cannot be intermixed and do not share common accessories. System pro M products can only be fitted to new style Protecta distribution boards,see typically stock no. 539-1553.

Approvals

CCC, GOST-R, LR, DNV, RINA

Standards

EN 60898-1, IEC 60947-2 UL489