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The product is verified as being authentic; however, this does not guarantee the condition or fit for purpose of the product.
bFAZ4 xEffect Miniature Circuit Breaker
The bFAZ4 miniature circuit breaker is a protective device equipped with both a thermal and an electromagnetic release that is available in 1-, 2-, 3- and 4- pole versions. The bFAZ4 is suitable for DC applications (60 V per pole) with rated currents from 6 to 60 A. It has a switching capacity of 4,5 kA according to ABNT NBR IEC/EN 60947-2 and 3 kA according to ABNT NBR IEC/EN 60898/04.
IN ACCORDANCE WITH
ABNT NBR IEC/EN 60947-2 and ABNT NBR IEC/EN 60898/04.
Versions
1-, 2-, 3- and 4-pole
CURRENT LIMITING CLASS
3
Core features
- Premium miniature circuit breaker for industrial applications and high-end building installations
- Contact position indicator red - green
- Rated currents up to 60 A
- Tripping characteristics B and C
- Rated switching capacity of 4,5 kA according to ABNT NBR IEC/EN 60947-2 and 3 kA according to ABNT NBR IEC/EN 60898/04
- Compatible with standard busbars
- Comprehensive range of accessories, which can also be retrofitted
Reliable cable protection
MCBs protect cables against damage due to overload and short circuits: In the event of dangerously high currents, the circuit breaker’s bimetallic thermal release will disconnect the power supply. In the event of a short circuit, the electromagnetic release will disconnect the power supply in a timely manner.
A design that is standard-compliant and quality-tested
In Brasilien ist die Associação Brasileira de Normas Técnicas (ABNT) für die Erstellung und Veröffentlichung nationaler Normen zuständig. Diese leiten sich meist von bestehenden ISO- und IEC-Normen ab, welche oft unverändert übernommen werden. So geschehen auch bei der NBR IEC 60947-2. Diese lehnt sich an die IEC/EN 60947-2 an und gilt für Leistungsschalter in Stromkreisen mit Bemessungsspannungen bis 1.000 V Wechselspannung oder bis 1.500 V Gleichspannung.
The right MCB for every application
Circuit breakers with tripping characteristics B and C are the most common types. Circuit breakers with tripping characteristic B are the standard MCB type used for lighting and socket circuits. For circuits with high inrush and peak currents (motors, luminaire banks,...) devices with tripping characteristic C are used.
How to buy from Eaton
Technical support
| Technical support is available for FREE. Between the hours of 8AM to 5PM (Brasília time) call (15) 3481 9250. |
