Siemens
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Proveedor de confianza — Alemania, miembro desde 2024
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The SIEMENS IEC low voltage circuit breaker, model 3VA11, is designed to provide reliable protection against overloads and short circuits. It features a robust molded case construction and a thermal-magnetic trip unit for enhanced safety. The breaker has a breaking capacity of 160 and an Icu of 55kA at 415V, making it suitable for a wide range of applications.
The circuit breaker is equipped with a TM240 trip unit that allows for adjustable Ir and Ii. It also offers 4-pole protection, ensuring that all conductors are protected against overloads and short circuits. The breaker comes with a connection kit featuring lug terminals and nut keepers for easy installation.
The dimensions of the circuit breaker are 4 x 5.1 x 3.5 inches, making it compact and suitable for various installations. It is compatible with ATAM and offers overload protection Ir ranging from 70A to 100A, as well as short-circuit protection Ii of 5 to 10 times the rated current In.
Siemens

Siemens
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