ABB S800S Miniature Circuit Breaker, 3-Pole, 63A, Type K, 240V ac AC, 50 kA Breaking Capacity

RS Stock No.:: 140-747
Mfr. Part No.:: 2CCS863001R0597
Manufacturer:: ABB

ABB S800S Miniature Circuit Breaker, 3-Pole, 63A, Type K, 240V ac AC, 50 kA Breaking Capacity

View all MCBs

Subtotal (1 unit)*

€360.92

(exc. VAT)

€443.93

(inc. VAT)

Stocked by manufacturer

Ready to ship from 07 December 2026

Need more? Click ‘Check delivery dates’ to find extra stock and lead times.

Units	Per unit
1 +	€360.92

*price indicative

RS Stock No.:: 140-747
Mfr. Part No.:: 2CCS863001R0597
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
	Product Type	Miniature Circuit Breaker
	Number of Poles	3
	Current Rating	63A
	Tripping Characteristics	Type K
	Rated AC Voltage	240V ac
	Mount Type	DIN Rail
	Breaking Capacity	50kA
	Series	S800S
	Terminal Type	Screw
	IP Rating	IP20
	Standards/Approvals	CMRT, ETIM 9 EC000042, IEC/EN 60898-1, IEC/EN 60947-2, REACH, RoHS, UL 1077, UNSPSC 39121603
	Width	81mm
	Depth	82.5mm
	Height	95mm
	Tripping Mechanism	Electromechanic, Thermal

	Select all
	Brand ABB
	Product Type Miniature Circuit Breaker
	Number of Poles 3
	Current Rating 63A
	Tripping Characteristics Type K
	Rated AC Voltage 240V ac
	Mount Type DIN Rail
	Breaking Capacity 50kA
	Series S800S
	Terminal Type Screw
	IP Rating IP20
	Standards/Approvals CMRT, ETIM 9 EC000042, IEC/EN 60898-1, IEC/EN 60947-2, REACH, RoHS, UL 1077, UNSPSC 39121603
	Width 81mm
	Depth 82.5mm
	Height 95mm
	Tripping Mechanism Electromechanic, Thermal

COO (Country of Origin):: CH

ABB S800S Series Miniature Circuit Breaker, 63A Current, 400V ac Rated voltage - 2CCS863001R0597

This miniature circuit-breaker provides overcurrent protection for three-phase installations in switchgear. It combines thermal and electromechanical tripping to interrupt faults swiftly at rated voltages up to 400V AC and 690V DC. The device mounts on standard DIN-rail systems and accepts screw-type terminations, offering Compact control within confined distribution panels.

Features and Benefits:

• 50kA breaking capacity for high short-circuit interruption
• 3-pole configuration for three-phase circuit protection
• Type K tripping characteristic for inductive load discrimination
• Electromechanical thermal trip for combined overload and fault response
• IP20/IP40 ratings for protected internal panel use

Applications

• Suitable for protection of motor supply feeders
• Used with DC supplies up to 690V in specialised panels
• Can be used for Compact DIN-rail control assemblies

What Terminal arrangement does it use for conductor connection?

It uses screw terminals designed for secure clamping of conductors.

How is the device mounted within an electrical enclosure?

It attaches to a DIN rail for straightforward installation and positioning.

Which tripping behaviours handle both sustained overloads and instant faults?

A thermal element responds to prolonged overloads while an electromechanical mechanism trips on Rapid fault currents.

What pole count and current rating are provided for three-phase circuits?

The breaker is configured as a three-pole unit rated at 63A.

Which standards and environmental directives apply to its construction?

It meets multiple listed approvals and complies with applicable REACH and RoHS requirements.