Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	ABB
	Range	Tmax XT
	Product Type	Molded Case Circuit Breaker
	Series	1SDA06
	Number of Poles	3
	Current Rating	40A
	Breaking Capacity	4kA
	Mount Type	Fixed
	Rated AC Voltage	690V ac
	Rated DC Voltage	500V dc
	Terminal Type	Screw
	Standards/Approvals	IEC
	Height	130mm
	Depth	70mm
	Width	76.2mm
	Tripping Mechanism	Thermomagnetic
	Break Time	Instantaneous

	Select all
	Brand ABB
	Range Tmax XT
	Product Type Molded Case Circuit Breaker
	Series 1SDA06
	Number of Poles 3
	Current Rating 40A
	Breaking Capacity 4kA
	Mount Type Fixed
	Rated AC Voltage 690V ac
	Rated DC Voltage 500V dc
	Terminal Type Screw
	Standards/Approvals IEC
	Height 130mm
	Depth 70mm
	Width 76.2mm
	Tripping Mechanism Thermomagnetic
	Break Time Instantaneous

COO (Country of Origin):: IT

ABB 1SDA06 Series Molded Case Circuit Breaker, 40A Current Rating, 690V AC Rated AC Voltage - 1SDA067412R1 XT1N 160 TMD 40A FF

This moulded-case circuit breaker provides overcurrent protection and isolation for three-phase installations in industrial and commercial electrical systems. It is designed for fixed-panel mounting and offers thermomagnetic tripping for combined thermal overload and magnetic short-circuit response, suiting automation, electrical and mechanical equipment protection requirements.

Features and Benefits:

• 40 A current rating for steady-load protection • 4 kA breaking capacity reduces fault-arc consequences • Instantaneous magnetic trip for Rapid fault interruption • 690V AC and 500V DC ratings for versatile supply types • Screw terminals ensure secure conductor connections • 3‑pole configuration protects three-phase circuits

Applications

• Suitable for motor control panels requiring short-circuit protection • Ideal for switchgear in factory automation systems • Used with DC supply circuits in industrial drives • Can be used for distribution boards in manufacturing plants

What mounting arrangement is required for installation?

It must be mounted in a fixed position within a panel or enclosure designed to accept fixed-mount MCCBs and provide adequate clearance for wiring and ventilation.

How does the tripping mechanism respond to overloads and faults?

A thermomagnetic mechanism combines a thermal element for prolonged overloads and a magnetic element for Rapid instantaneous interruption of high-current faults.

Which standard governs its Basic design characteristics?

The device conforms to IEC performance and testing provisions applicable to low-voltage protective devices.

What connector type is provided for incoming and outgoing conductors?

The unit uses screw-type terminals sized to accept cables appropriate for a 40 A rated breaker.

What panel space and access considerations apply during installation?

Allow for a width of 76.2mm and height of 130mm in the panel layout and ensure 70mm depth clearance behind the mounting plane for proper accommodation.

ABB, Tmax XT, 1SDA06 Molded Case Circuit Breaker 3-Pole 40A, Breaking Capacity 4 kA, Fixed