Eaton xEffect MCB, 1P, 4A Curve C, 240 → 415V AC, 48V DC, 10 kA Breaking Capacity

The FAZ series of miniature circuit breakers (MCBs) from Eatons xEffect range has a current limiting design providing fast short-circuit interruption that reduces the let-through electrical energy and overload currents that can damage the circuit.

Ideally suited to control circuits and electrical distribution boards the FAZ series of MCBs offer a wide range of diverse protection characteristics, protecting your electrical equipment against overload damage. For additional safety, the MCB breaker cannot be defeated by holding the handle in the ON position, these MCBs are also finger proof and have a trip-free mechanism.

These MCBs have both a thermal and electromagnetic release, with rated currents of 0.16 A up to 63 A and a switching capacity of 15kA or 10kA depending on the device type.

The FAZ series includes miniature circuit breakers, interlocks, busbars and snap-on accessories including auxiliaries and tripping modules.

• Thermal-magnetic overcurrent protection
• Power to the miniature circuit breakers can be fed from the line or load side
• Clear indication of contact position via front switch toggle
• Easy installation on DIN rail. MCB module width of only 17.5 mm (per pole)
• Six levels of short-circuit protection, categorized by Type B, C, D, K, S and Z curves
• Small modular width of the device and accessories saves space in the panel or equipment, which can lead to cost savings
• Available in single pole up to 4 pole
• Dual rating for IEC 60947-2 standard
• MCB Module widths: 1P 17.5mm, 2P 35mm and 3P 52.5mm

IEC 898; BS/EN60-898; EN50 022/DIN46277-3 (BS5584).
FAZ-C*/* & FAZ-S*/* = IEC/EN60947-2

IEC 60947-2 Relates to Low Voltage Circuit Breakers for use in industrial and similar installations. In the UK these are traditionally known as miniature circuit breakers (MCBs), moulded case circuit breakers
(MCCBs) and also air circuit breakers (ACBs).

IEC 898; BS/EN60-898; EN50 022/DIN46277-3 (BS5584).
FAZ-C*/* & FAZ-S*/* = IEC/EN60947-2

Choose this MCB (miniature circuit breaker) from Eaton to protect your powerful electrical systems. The current-limiting electromagnetic release prevents damage from short-circuit interruptions while the bimetallic thermal release prevents over-voltages. This single-pole unit has a type C tripping characteristic and a breaking capacity of 10kA, which means it can deal with the high inrush and peak currents found in industrial applications such as motor and lighting circuits, small transformers and pilot devices.

• Power can be fed from the line or load side of the breaker for flexible use
• Simple red and green indicator colours for clear status readings
• Narrow unit width of 17.5mm to save space on crowded panels

Once you've fixed an electrical fault, you can easily reset this MCB by flipping the toggle switch.

This MCB is suitable for mounting on a DIN rail, so it's compatible with standard systems. A clip on the back of the breaker makes it easy to install.

Eaton formerly known as Moeller