JEW1-1250A High Current Remote Control Circuit Breaker

JEW1-1250A High Current Remote Control Circuit Breaker 1Rated current 1250A 2Rated voltage 400V,690V 3Breaking capacity 50KA JEW1-1250A High Current Remote Control Circuit Breaker  

0. Standards and certificates 

Standards: IEC60947-2 and GB14048.2

Certificates: CCC and CB of SEMKO

1. Description of JEW1-1250A High Current Remote Control Circuit Breaker

JEW1-2000: current rating 400A to 2000A, breaking capability 50KA 690V, 80KA 400V

JEW1-4000: current rating 2000A to 4000A, breaking capability 80KA 690V, 100KA 400V

JEW1-6300: current rating 4000A to 6300A, breaking capability 80KA 690V, 120KA 400V

Draw-out/Fixed, 3 and 4-pole versions

2. Benefits of the High Current Remote Control Circuit Breaker

Micrologic control units enriched by measurement, energy management and network analysis functions,provide perfect protection and are very flexible for customers to maintain and monitor.  Wide range of common auxiliaries and accessories satisfy customer's needs on configuration changes.  Module designed parts can be assembled on site.

3. Application of the High Current Remote Control Circuit Breaker

With intelligentized and selective protection functions, JEW1-1250A High Current Remote Control Circuit Breaker , is used :

0) in power stations, factories, mines (for 690V) and modern high buildings, especially for the distribution system of intelligentized buildings.

1) in the circuit of AC 50Hz, rated voltage 400V, or 690V, rated current 1250A

2) to distribute electric energy

3) to protect circuit and power-supply equipments from over-load, under-voltage, short-circuit and single-phase earthing

4. Structure components of the Remote Control Circuit Breaker

1) Draw out type

 

2) Detailed explosion

5. Dimensions of the Remote Control Circuit Breaker 

  

JEW1-1250A High Current Remote Control Circuit Breaker