Eaton xEffect MCB, 1P, 6A Curve D, 240V AC, 48V DC, 10 kA Breaking Capacity

Subtotal (1 unit)*

£25.96

(exc. VAT)

£31.15

(inc. VAT)

Add to Basket
Select or type quantity
In Stock
  • 16 unit(s) ready to ship
  • Plus 144 unit(s) shipping from 28 October 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
1 +£25.96

*price indicative

RS Stock No.:
922-7033
Mfr. Part No.:
278578 FAZ-D6/1
Brand:
Eaton
Find similar products by selecting one or more attributes.
Select all

Brand

Eaton

Number of Poles

1

Current Rating

6A

Tripping Characteristics

Type D

Rated AC Voltage

240V

Rated DC Voltage

48V

Breaking Capacity at Maximum Voltage Rating

10 kA

Range

xEffect

Circuit Breaker Type

MCB

Width

66mm

Length

17.8mm

Mounting Style

DIN Rail Mount

Depth

80mm

Terminal Contact Type

Screw

Break Time

Instantaneous

Tripping Mechanism

Thermal-Magnetic

Reset Actuator Type

Toggle Switch

Eaton MCB, IP20 Rating, 17.5mm Mounting Width - FAZ Series - 278578 FAZ-D6/1


Stop wayward currents in their tracks with this single-pole MCB from Eaton. It's an electrical safety device that protects equipment and people against overcurrents by automatically disconnecting power supplies when faults occur. The unit's rapid short-circuit response minimises rogue loads to reduce downtime. A trip-free mechanism means impatient fingers can't forcibly hold the breaker in the ON position – it can only be reset when the fault is cleared. Simply clip the unit onto a DIN rail for quick and tool-free mounting. It's commonly used to support kit such as medical machinery and UPS systems.

Features & Benefits


• Thermal-magnetic tripping mechanism for combined protection against overloads and short circuits
• Front switch toggle for easy resets and a clear indication of contact position
• IEC/EN 60898 compliance shows the device is approved in Europe for quality and safety

How big is this MCB?


With a mounting width of just 17.5mm, you can squeeze this MCB onto busy rails and save space on panels.

What's a type-D tripping curve?


A D-curve device like this one is suitable for very high inductive loads as it trips when it receives between 10 and 20 times the rated current. In this instance, that's 6A.

Note

Eaton formerly known as Moeller

Related links