ABB Emax2 Emax 2 Miniature Circuit Breaker, 3-Pole, 800 A, 50 kA, 690 V AC, 66 kA Breaking Capacity

RS Stock No.:: 225-5871
Mfr. Part No.:: 1SDA070765R1 E1.2N 800 Ekip Touch LSI 3
Brand:: ABB

ABB Emax2 Emax 2 Miniature Circuit Breaker, 3-Pole, 800 A, 50 kA, 690 V AC, 66 kA Breaking Capacity

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Subtotal (1 unit)*

$11,715.96

(exc. GST)

$12,887.56

(inc. GST)

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Temporarily out of stock

Shipping from 23 March 2026

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Units	Per unit
1 +	$11,715.96

*price indicative

RS Stock No.:: 225-5871
Mfr. Part No.:: 1SDA070765R1 E1.2N 800 Ekip Touch LSI 3
Brand:: 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	3
	Product Type	Miniature Circuit Breaker
	Current Rating	800 A
	Tripping Characteristics	50 kA
	Rated AC Voltage	690 V
	Breaking Capacity	66kA
	Range	Emax2
	Series	Emax 2
	Terminal Type	Front
	Standards/Approvals	IEC, RoHS
	Width	210 mm
	Height	296mm
	Depth	296mm

	Select all
	Brand ABB
	Number of Poles 3
	Product Type Miniature Circuit Breaker
	Current Rating 800 A
	Tripping Characteristics 50 kA
	Rated AC Voltage 690 V
	Breaking Capacity 66kA
	Range Emax2
	Series Emax 2
	Terminal Type Front
	Standards/Approvals IEC, RoHS
	Width 210 mm
	Height 296mm
	Depth 296mm

ABB MCB, Touchscreen Interface, 1000V AC Rated Insulation Voltage - Emax 2 Series - 1SDA070765R1 E1.2N 800 Ekip Touch LSI 3

To shield your equipment from electrical damage, put this MCB from ABB on guard. When it senses a short circuit or current overload, its internal mechanism quickly trips and cuts off the power supply. Coloured on/off control buttons are easy to identify and let you swiftly activate and reset it. With its built-in electronic touchscreen, you can easily adjust the unit's parameters to suit your preferred setting. As this is a three-pole breaker, it's the right option for a three-phase electrical system.

Features & Benefits

• Front-facing terminals for ease of wiring

• Rated insulation voltage of 1000V AC for effective protection against electrical hazards

• Switching capacity of 60 cycles/hr for reliable performance

Applications

• Telecommunications networks

• Chemical laboratories

• Automotive industry

• Seaports and airports

How durable is this device?

Thanks to the mechanical endurance rating of 20,000 cycles, you can use this device for long-term operations with minimal risk of it breaking down.

What's the current capacity of this MCB?

This device has a rated current of 800A, so it's a reliable choice for your heavy-duty equipment.