Eaton xEffect xEffect Miniature Circuit Breaker, 3-Pole, 20 A, Type C, 400 V ac AC, 60 V DC, 10 kA Breaking Capacity

RS Stock No.:: 624-0440
Distrelec Article No.:: 300-78-754
Mfr. Part No.:: 278874 FAZ-C20/3
Brand:: Eaton

Eaton xEffect xEffect Miniature Circuit Breaker, 3-Pole, 20 A, Type C, 400 V ac AC, 60 V DC, 10 kA Breaking Capacity

Subtotal (1 unit)*

£95.22

(exc. VAT)

£114.26

(inc. VAT)

FREE delivery for orders over £50.00

In Stock

2 unit(s) ready to ship
Plus 7 unit(s) shipping from 24 February 2026

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Units	Per unit
1 +	£95.22

*price indicative

RS Stock No.:: 624-0440
Distrelec Article No.:: 300-78-754
Mfr. Part No.:: 278874 FAZ-C20/3
Brand:: Eaton

Specifications

Technical Reference

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	Eaton
	Number of Poles	3
	Product Type	Miniature Circuit Breaker
	Current Rating	20 A
	Tripping Characteristics	Type C
	Rated AC Voltage	400 V ac
	Rated DC Voltage	60 V
	Breaking Capacity	10kA
	Mount Type	DIN Rail
	Range	xEffect
	Series	xEffect
	Terminal Type	Twin-Purpose Terminal
	IP Rating	IP20
	Standards/Approvals	No
	Depth	74mm
	Width	74 mm
	Break Time	Instantaneous
	Reset Actuator Type	Toggle Switch
	Tripping Mechanism	Thermal Magnetic

	Select all
	Brand Eaton
	Number of Poles 3
	Product Type Miniature Circuit Breaker
	Current Rating 20 A
	Tripping Characteristics Type C
	Rated AC Voltage 400 V ac
	Rated DC Voltage 60 V
	Breaking Capacity 10kA
	Mount Type DIN Rail
	Range xEffect
	Series xEffect
	Terminal Type Twin-Purpose Terminal
	IP Rating IP20
	Standards/Approvals No
	Depth 74mm
	Width 74 mm
	Break Time Instantaneous
	Reset Actuator Type Toggle Switch
	Tripping Mechanism Thermal Magnetic

Eaton MCB, 3 Poles, DIN Rail Mount - FAZ Series - 278874 FAZ-C20/3

Use this MCB from Eaton to prevent overload current from damaging machinery. It has type-C tripping characteristics, meaning that it cuts power at 5 to 10 times its rated current, making it suitable for inductive loads such as fluorescent lighting. Its durable thermoplastic enclosure is resistant to corrosion for reliable performance in harsh environments. Thanks to compact dimensions of 80 (L) x 52.5 (W) x 74mm (D), this unit takes up minimal space in busy setups. You'll find it typically used in manufacturing and on construction sites.

Features & Benefits

• Mechanical durability of 100,000 cycles assures you of long-term performance

• High breaking capacity of 10kA to handle sudden current spikes without suffering damage

• Current rating of 20A for use in high-current applications

• IP20 rating, so it's finger-safe and protected from objects larger than 12mm

How do I mount this MCB?

The MCB is designed to be mounted onto a DIN rail. This process is simple and doesn't need tools, saving time and effort.

What's the lifespan of this MCB?

This MCB has a lifespan of over 10,000 operating cycles, so you can rest assured that it will stand the test of time.

Note

Eaton formerly known as Moeller

Standards

IEC/EN60947-2