Автоматический выключатель SIEMENS 3VA2163-5JQ46-0AA0

Circuit Breaker 3VA2 IEC Frame 160

• Breaking capacity: Class M
• Icu: 55kA @ 415V
• Number of poles: 4
• Line protection: ETU560
• LSIG (Long-time, Short-time, Instantaneous, Ground fault)
• Nominal current: 63A
• Overload protection: Ir = 25A...63A
• Short-circuit protection: Isd = 0.6...10x In
• Instantaneous trip range: Ii = 1.5...12x In
• Conductor protection: Adjustable up to 160% of nominal current
• Ground fault protection: Can be switched off
• Ig: 0.25...1 x In
• tg (Time delay): 0.05-0.8s
• Connection type: Clamp

This Circuit Breaker 3VA2 IEC Frame 160 is a reliable and efficient electrical circuit protection device. It has a breaking capacity class M, making it suitable for handling high fault currents. With an Icu of 55kA at 415V, it provides reliable protection to your electrical system.

Equipped with a 4-pole design, this circuit breaker offers line protection using the ETU560 technology. The LSIG feature provides comprehensive protection with long-time, short-time, instantaneous, and ground fault protection functions.

The nominal current of this breaker is 63A, and it offers overload protection ranging from 25A to 63A. The short-circuit protection can handle currents from 0.6 to 10 times the nominal current. The instantaneous trip range is adjustable from 1.5 to 12 times the nominal current.

The conductor protection is adjustable, allowing you to set it up to 160% of the nominal current. Additionally, the ground fault protection can be switched off as needed. The breaker also offers adjustable parameters for Ig (ground fault trip current) and tg (time delay).

For easy installation, this circuit breaker features a clamp connection. It provides a secure and reliable electrical connection while ensuring efficient operation.