Автоматический выключатель SIEMENS 3VA2040-5KP32-0AA0

Circuit Breaker 3VA2 IEC Frame 100

• Breaking Capacity: Class M
• Icu: 55kA @ 415V
• Number of Poles: 3
• Line Protection: ETU850
• LSI (Long Time, Short Time, Instantaneous) Protection
• Rated Current: 40A
• Overload Protection: Ir = 16A...40A
• Short-Circuit Protection: Isd = 0.6..10x In
• Inrush Current: Ii = 1.5..12x In
• N Conductor Protection
• Optional External Current Transformer
• Nut Keeper Kit Included

The Circuit Breaker 3VA2 IEC Frame 100 is a high-quality circuit breaker suitable for various applications. With a breaking capacity of Class M and an Icu of 55kA at 415V, it ensures reliable protection against overloads and short circuits.

Featuring a 3-pole design, this circuit breaker is specifically designed for line protection. With the ETU850 technology, it offers advanced protection settings and customizable parameters for enhanced safety.

The LSI (Long Time, Short Time, Instantaneous) protection feature allows for flexibility in adjusting the trip characteristics based on load requirements. This ensures optimum performance and precise protection against faults.

With a rated current of 40A, the overload protection of the circuit breaker can be adjusted from 16A to 40A as per the application's needs. The short-circuit protection ranges from 0.6 to 10 times the rated current (In), while the inrush current can be set between 1.5 and 12 times the rated current.

The circuit breaker also offers N conductor protection, and if required, it can be installed with an optional external current transformer for more accurate current measurement and monitoring.

The nut keeper kit is included with the circuit breaker, providing easy installation and secure fastening.