Specifications

Technical Reference

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	ABB
	Number of Poles	1
	Current Rating	63A
	Tripping Characteristics	Type B
	Rated AC Voltage	400 V, 690V
	Rated DC Voltage	250V
	Breaking Capacity at Maximum Voltage Rating	50 kA
	Range	High Performance
	Series	S800S
	Circuit Breaker Type	MCB
	Width	27mm
	Length	82.5mm
	Mounting Style	DIN Rail Mount
	Depth	82.5mm
	Model Number	S801S-B63
	Terminal Contact Type	Screw
	Reset Actuator Type	Toggle Switch
	Special Features	Overload Protection, Thermal Tripping

	Select all
	Brand ABB
	Number of Poles 1
	Current Rating 63A
	Tripping Characteristics Type B
	Rated AC Voltage 400 V, 690V
	Rated DC Voltage 250V
	Breaking Capacity at Maximum Voltage Rating 50 kA
	Range High Performance
	Series S800S
	Circuit Breaker Type MCB
	Width 27mm
	Length 82.5mm
	Mounting Style DIN Rail Mount
	Depth 82.5mm
	Model Number S801S-B63
	Terminal Contact Type Screw
	Reset Actuator Type Toggle Switch
	Special Features Overload Protection, Thermal Tripping

RoHS Status: Exempt

COO (Country of Origin):: CH

ABB S800S Series MCB, 1 Pole, 63A Current Rating - 2CCS861001R0635 S801S-B63

This miniature circuit breaker is intended to provide high performance in electrical installations. Specifically, the MCB offers overload and short-circuit protection with a rated current of 63A and maximum breaking capacity of 50kA. Its dimensions are compact at 27mm wide and 82.5mm in depth, making it suitable for DIN rail mounting in various applications.

Features & Benefits

• Designed with thermal and electromechanical tripping mechanisms
• Features cage terminals for secure and simple connections
• Provides overload protection for enhanced safety

Applications

• Suitable for industrial machinery protection
• Used in automation systems requiring dependable circuit protection

Can it handle both AC and DC voltages?

Yes, it operates effectively for both AC and DC applications.

Will it function reliably in high-temperature environments?

It operates efficiently within an ambient temperature range of -25°C to +60°C.

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.

ABB High Performance S800S MCB, 1P, 63A Curve B, 400V AC, 250V DC, 50 kA Breaking Capacity

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