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  • 3VA24507MN320AB0
Производитель: Siemens
Код производителя: 3VA24507MN320AB0
Артикул: Р-1161014
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MCCB_IEC_FS630_500A_3P_110KA_ETU3_LSI

circuit breaker 3VA2 IEC frame 630 breaking capacity class C Icu=110kA @ 415 V 3-pole, motor protection ETU350m, LSI, In=500A overload protection ir=200A ...500A short circuit protection Isd=3... 15 x Ir, iI=15 x In busbar connection undervoltage release (UVR) 24 V DC 2 Auxiliary switch HQ 3VA2 molded-case circuit breaker with 3-series ETU for motor 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 motor protection. 3. Motor starter protector for protecting electrical motors from short circuits and overload. 4. Available as 3-pole version. 5. Depending on size: Rated operating current of 25 A to 500 A. 6. Breaking capacity 55 kA and 110 kA at 415 V. 7. The series has a solid-state overcurrent trip unit. 8. Can be installed fixed, in plug-in design or as withdrawable version. 9. Modular and easy-to-fit internal accessories with wide range of functions. www.siemens.de/3VA. 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.

  • Warranty: 24 months
  • Manufacturer: Siemens
  • Design: motor protection
  • Power loss: 33 W
  • Weighs 4.4 kg.
  • Mechanical life: 15000
  • Electrical life: 4000
  • Isolation voltage: 800 V
  • Mains frequency: 50/60 Hz.
Type 3 VA 2450-7 MN32-0AB0
Amperage adjustment range (min.) 200 A
Amperage adjustment range (max.) 500 A
Adjustment range (amperage) 200 - 500 A
Contact type 2 change-overs
No. of pins 3-pin
Switching voltage (max.) 690 V AC
Mounting type Fixed
Min. temperature -25 °C
Max. temperature +70 °C
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