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Applications
3.3 Motor protection applications of 3VA molded case circuit breakers
3.3.2
3VA molded case circuit breakers for motor protection
The 3VA2 molded case circuit breakers for motor protection are designed for optimal
protection and direct-on-line starting of three-phase squirrel-cage motors.
Possible uses
● 3VA2 motor protection circuit breaker up to 500 A, tested according to IEC EN 60947-4-1
● 3VA2 motor protection circuit breaker as motor protection combination, 3VA2 with 3RT
Overview of possible uses of the 3VA2 molded case circuit breaker for motor protection:
148
3VA molded case circuit breakers with IEC certificate
Manual, 03/2019, A5E03603177010-03
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