ODM Outdoor Vaccum Circuit Breaker Manufacturers – JCM3 – Jonchn

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ODM Outdoor Vaccum Circuit Breaker Manufacturers – JCM3 – Jonchn Detail:

Type and meaning

1

Normal working conditions

Ambient air temperature
The upper limit value is not more than + 40 ℃, the lower limit value is not less than -5 ℃;
The average value of 24 hours does not exceed + 35 ℃;
· installation site elevation does not exceed 200 OM.
· atmospheric conditions
Atmospheric relative humidity does not exceed 50% at ambient air temperature of + 40
℃: higher relative humidity can be achieved at lower temperatures, with the average
maximum of the wettest month
The average maximum relative humidity of the relative humidity is 90% , while the
average monthly minimum humidity for the month is + 25℃, taking into account
temperature changes that occur on the product surface
More than the provisions, users should consult with the factory.
protection level: 3.
Installation conditions: vertical or horizontal installation.
· installation type: Class III

Features

1. The ratings of circuit breakers are shown in the table below.
2, Distribution circuit breaker over-current release action characteristics see table 3, (for 30 ℃ each pole at the same time power characteristics).
3, Motor circuit breaker over-current release action characteristics see table 4, (for 30 ℃ each pole at the same time power
characteristics).
4, Circuit breaker short-circuit instantaneous protection current setting value see table 5, its accuracy is + 20% . The accessories are divided into four types: shunt release, under voltage release, auxiliary contact and alarm contact; external accessories include rotary handle operating mechanism, electric operating mechanism, etc.

Technical data

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"Sincerity, Innovation, Rigorousness, and Efficiency" is definitely the persistent conception of our corporation to the long-term to establish alongside one another with customers for mutual reciprocity and mutual profit for ODM Outdoor Vaccum Circuit Breaker Manufacturers – JCM3 – Jonchn , The product will supply to all over the world, such as: Angola, New Orleans, Algeria, Welcome any of your inquiries and concerns for our products. We look forward to establishing a long-term business relationship with you in the near future. Contact us today. We are the first business partner for you!
This supplier stick to the principle of "Quality first, Honesty as base", it is absolutely to be trust.
5 Stars By Eve from Congo - 2017.09.09 10:18
Good quality and fast delivery, it's very nice. Some products have a little bit problem, but the supplier replaced timely, overall, we are satisfied.
5 Stars By Nick from Serbia - 2017.03.08 14:45