Miniature Circuit Breaker Laboratory

Overview

MCB laboratory of NRI started its activities since 2001 with the purpose of quality control of miniature circuit breakers, and now, all tests of this product can be performed in this laboratory according to IEC60898-1. Whereas the need of manufacturers and importers of other type of circuit-breakers, MCB laboratory worked on other product’s standards such as fuse-combination switches, switches, low-voltage circuit-breakers, contactors, … and now performing test on other low voltage equipments.

Mission

Our mission is to improve the quality of low voltage circuit breakers produced in the country, and prevent the consumption of low-quality products in the electric power distribution network.

Services

Various types of low voltage equipment can be tested in this laboratory such as:

Miniature Circuit Breakers according to IEC60898-1.
Low-voltage Circuit Breakers according to IEC60947-1, 2.
Contactors according IEC60947- 4-1.
Switches, disconnectors, switch-disconnectors and fuse-combination units according to IEC60947-3.
Technical consultant for improving the quality and removing deficiencies of circuit breakers
Performing test on other low voltage equipments according to customer's request.

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