The current in a given circuit is not to exceed 22A. which value of breaker is best?

Inscrivez-vous ou connectez-vous pour rejoindre votre communauté professionnelle.

Question ajoutée par Abdul rehman Baig , Senior Engineer , Zhejiang Holley – Alpine Enterprises JV
Date de publication: 2018/01/14

Apprécier (0) Vues (5) Suiveurs (3) Réponses (3) Report Question

par Bilal Shahid , No , No

20A is fuse is best because current is going on the circuits

par Muhammad Farhan Yaseen , Lead Electrical Execution Engineer , Descon - Qatar

The breaker having current rating greater then 22A will be best for this circuit.

par Gowtham Vishnu , Support Engineer , TechnoQ Security System

Please give us more about the details.

your question wouldnt give us an clarity,

Why we used an air circuit breaker in sub-station?
Top Answer: ACB is used against very high current. Air circuit breakers are commonly used in electrical distribution ... Voir Plus

Réponses (4)
An electric motor may be protected against short circuits by what means ?
Top Answer: Yes I agree with those who had answered A & C Voir Plus

Réponses (15)
FIDIC 1987 Cl.52.3 Variation exceeding 15% will affect preliminaries of the BOQ. Will preliminaries be affected when the variation doesn't exceed 15%?
Top Answer: Rates are arrived based on a particular quantum of work and variation in quantities shall definetly impac ... Voir Plus

Réponses (1)
How we can choose the suitable MCB for our circuits?
Top Answer: Calculate the Actual Load current considering future possible load. Add twenty five percent as safety f ... Voir Plus

Réponses (2)

Avez-vous besoin d'aide pour créer un CV ayant les mots-clés recherchés par les employeurs?