Siemens 3VA1125-4EF36-0AA0 automatski prekidač 3 pol. 25 A

Automatski prekidač proizvođača Siemens pouzdano rešenje za zaštitu i upravljanje električnim razvodom u industrijskim i komercijalnim instalacijama.

circuit breaker 3VA1 IEC frame 160 breaking capacity class S Icu=36kA @ 415V 3-pole, line protection TM240, ATAM, In=25A overload protection Ir=18A…25A short-circuit protection Ii=6.4…12.8 x In clamp connection 3VA1 molded-case circuit breaker for starter protection. As an important element of SENTRON protective components for industrial and infrastructure applications, the 3VA molded-case circuit breakers from Siemens provide effective plant, starter and motor protection thanks to reliable shutdown in the event of an overload or short circuit. The 3VA molded-case circuit breakers set new standards in flexibility and the variety of modular accessories available. Standardized accessories for several sizes across all series of the 3VA1 and 3VA2 molded-case circuit breakers. Key features of this version of the 3VA molded-case circuit breaker: 1. Compact design. 2. Available as version for starter circuit breaker to protect electrical motors from short circuits. 3. Available as 3-pole version. 4. Depending on the size: Rated operating current of 32 A to 200 A. 5. Breaking capacity of 55 kA to 70 kA at 415 V. 6. Fixed and plug-in installation possible. 7. The series has a thermo-magnetic trip unit 8. Modular and easy-to-fit internal accessories with wide range of functions. 9. Integrated accessories platform for all 3VA molded-case circuit breakers. Siemens offers a comprehensive portfolio of protection, switching, measuring and monitoring devices, distribution systems as well as switches and sockets for safe and efficient electrical infrastructure in buildings and industry.

Ključne karakteristike:

– Tip proizvoda: automatski prekidač
– Model: 3VA1125-4EF36-0AA0
– Element za aktivaciju: preklopna poluga
– Izvedba uređaja: ugradna izvedba (fiksna ugradnja)
– Broj polova: 3
– Nazivna struja: 25 A
– Opseg podešavanja struje: 18 – 25 A
– Preklopni napon (maks.): 690 V/AC
– Prekidna moć (Icu, 400V/50Hz): 36 kA
– Klasa prekidne moći: S
– Izvedba nadstrujnog okidača: TM240
– Priključak: stezaljka
– Tip priključka glavnog kola: okvirna stezaljka
– Način montaže: fiksna instalacija
– Stepen zaštite (IP): IP40
– Radna temperatura: -25 °C do +70 °C
– Širina: 76.2 mm
– Visina: 130 mm
– Dubina: 70 mm
– Dimenzije: (Š x V x G) 76.2 x 130 x 70 mm
– Sadržaj pakovanja: 1 kom

Usklađenost: RoHS usklađenost: da.

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Primena: zaštitu razvoda električne energije, kablova, generatora i motora od preopterećenja i kratkog spoja.