Eaton xEffect 20A MCB Mini Circuit Breaker, 3P Curve C, Breaking Capacity 10 kA, 400V

RS Stock No.:
6240440
Mfr. Prt No.:
278874 FAZ-C20/3
Brand:
Eaton

Technical Reference

Legislation and Compliance

RoHS Certificate of Compliance

RS Components
RoHS Certificate of Compliance

EU Directives 2011/65/EU and 2015/863 restrict the use of the 10 substances below in the manufacture of specified types of electrical equipment.

Whilst this restriction does not legally apply to components, it is recognised that component “compliance” is relevant to many customers.

RS definition of RoHS Compliance:

  • The product does not contain any of the restricted substances in concentrations and applications banned by the Directive,
  • and for components, the product is capable of being worked on at the higher temperatures required by lead–free soldering

The restricted substances and maximum allowed concentrations in the homogenous material are, by weight:

SubstanceConcentration
Lead0.1%
Mercury0.1%
PBB (Polybrominated Biphenyls)0.1%
PBDE ( Polybrominated Diphenyl Ethers)0.1%
Hexavalent Chromium0.1%
Cadmium0.01%
DEHP (Bis (2-Ethylhexl) phthalate)0.1%
BBP (Benzyl butyl phthalate)0.1%
DBP (Dibutyl phthalate)0.1%
DIBP (Diisobutyl phthalate)0.1%

The supplier of the item listed below has informed RS Components that the product is "RoHS Compliant".

RS Components has taken all reasonable steps to confirm this statement. Information relates only to products sold on or after the date of this certificate.

Compliant Product Details
RS stock number 6240440
Product description Eaton xEffect 20A MCB Mini Circuit Breaker, 3P Curve C, Breaking Capacity 10 kA, 400V
Manufacturer / Brand Eaton
Manufacturer part number 278874 FAZ-C20/3

RS Components Ltd, Birchington Road, Corby, Northants, NN17 9RS, UK

Statement of Conformity

RS Components
Statement of Conformity

This statement confirms that the product detailed below complies with the specifications currently published in the RS media and has been subject to the strict quality conditions imposed by RS Components’ internal management systems. Furthermore and where applicable, it confirms that all relevant semiconductor devices have been handled and packed under conditions that meet the administrative and technical requirements of ANSI/ESD S20.20 and EN61340-5-1 electrostatics control standards.

Compliant Product Details
RS stock number 6240440
Product description Eaton xEffect 20A MCB Mini Circuit Breaker, 3P Curve C, Breaking Capacity 10 kA, 400V
Manufacturer / Brand Eaton
Manufacturer part number 278874 FAZ-C20/3

The foregoing information relates to product sold on, or after, the date shown below.

RS COMPONENTS

Date Dec 23, 2024

RS Components Pte Ltd Robinson Road, P.O. Box 1582, Singapore 903132


Product Details

Residual current devices

Eaton Miniature Circuit Breakers (MCBs) - FAZ Series

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.

Features and Benefits

• 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

Standards

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).

What are the differences between the Tripping Curves?

Type B: Instantaneous trip when the electrical current through the device is 3 to 5 times the rated current. The type B trip curve MCBs are designed for standard circuit protection, typically protection of generators, persons and very long cables

Type C: Instantaneous trip when the flow-through current is 5 to 10 times the rated current.
Type C trip curve residential and domestic MCBs are used for higher inrush currents such as in machines and lighting, providing overload protection of circuits and other consumer units.

Type D: Instantaneous trip when the flow-through current is 10 to 14 times the rated current.
D curve MCBs are suitable for inductive and capacitive loads like transformers condensers. and electric motors.

Type K: Instantaneous trip when the flow-through current is 10 to 14 times the rated current.
Type K curve MCBs are suitable for inductive loads like transformers, condensers. and electric motors.

Type S: Instantaneous trip when the flow-through current is 13 to 17 times the rated current.
Suitable for applications where high levels of inrush current are expected. The high magnetic trip point of type S curve MCBs prevents nuisance tripping in high inductive applications such as motors, transformers and power supplies.

Type Z: Instantaneous trip when the flow-through current is 2 to 3 times the rated current.
Z curve MCBs are intended for use in electrical circuits that require a very low short circuit trip setting, for example, semiconductors.


Specifications

Attribute Value
Brand Eaton
Series FAZ
Depth 73.5 mm
Breaking Capacity at Maximum Voltage Rating 10 kA
Width 52.5 mm
Current Rating 20 A
Tripping Characteristics Type C
Length 80 mm
Number of Poles 3
Range xEffect
Rated AC Voltage 400 V
Checking stock...
VND
2,800,778.00
Out of stock
Price Each
Unit(s)Per Unit(VND)
12,800,778.00
*price per unit indicative
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