Interruptor Termomagnetico 280-400 A ICU=85KA @ 220V 3VM1 3VA1340-5EF32-0AA0 - Siemens
SKU 3VA1340-5EF32-0A · Unidad base: unit
Producto Siemens. Referencia del fabricante: 3VA1340-5EF32-0AA0. circuit breaker 3VA1 IEC Frame 400 breaking capacity class M Icu=55 kA @ 415 V 3-pole, line protection TM240, ATAM, In=400 A overload protection Ir=280 A...400 A short-circuit protection Ii=5...10 x In nut keeper kit Características técnicas: product designation: Molded case circuit breaker; design of the product: Line protection; design of the overcurrent release: TM240; protection function of the overcurrent release: LI; number of poles: 3; insulation voltage / rated value: 800 V; operating voltage / at DC / rated value: 500 V; operating voltage / at AC / rated value: 690 V; power loss [W] / maximum: 92.1 W; power loss [W] / for rated value of the current / at AC / in hot operating state / per pole: 30.7 W; mechanical service life (operating cycles) / typical: 20 000; electrical endurance (operating cycles) / at AC-1 / at 380/415 V: 6 000.
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Consultar ficha técnica ↗Características del producto
- product designation
- Molded case circuit breaker
- design of the product
- Line protection
- design of the overcurrent release
- TM240
- protection function of the overcurrent release
- LI
- number of poles
- 3
- insulation voltage / rated value
- 800 V
- operating voltage / at DC / rated value
- 500 V
- operating voltage / at AC / rated value
- 690 V
- power loss [W] / maximum
- 92.1 W
- power loss [W] / for rated value of the current / at AC / in hot operating state / per pole
- 30.7 W
- mechanical service life (operating cycles) / typical
- 20 000
- electrical endurance (operating cycles) / at AC-1 / at 380/415 V
- 6 000
- electrical endurance (operating cycles) / at AC-1 / at 690 V
- 4 200
- product feature / for neutral conductors / upgradable/retrofittable / short-circuit and overload proof
- No
- ground-fault monitoring version
- Without
- ● communication function
- No
- ● other measurement function
- No
- Net Weight
- 4.852 kg
- ● at 40 °C
- 400 A
- ● at 45 °C
- 400 A
- ● at 50 °C
- 400 A
- ● at 55 °C
- 392 A
- ● at 60 °C
- 384 A
- ● at 65 °C
- 376 A
- ● at 70 °C
- 367 A
- switching capacity class of the circuit breaker
- M
- ● at 240 V
- 85 kA
- ● at 415 V
- 55 kA
- ● at 440 V
- 55 kA
- ● at 500 V
- 36 kA
- ● at 690 V
- 7 kA
- design of short-circuit protection
- For switching power values in DC networks, see the 3VA molded case circuit breaker device manual; link to be found under Service & Support in the last chapter
- product feature / for L-tripping / can be switched on/off
- No
- ● minimum
- 280 A
- ● maximum
- 400 A
- product function / grounding protection
- No
- ● undervoltage release
- No
- ● voltage trigger
- No
- ● trip indicator
- No
- height [in]
- 9.76 in
- height
- 248 mm
- width [in]
- 5.43 in
- width
- 138 mm
- depth [in]
- 4.33 in
- depth
- 110 mm
- arrangement of electrical connectors / for main current circuit
- Front terminal
- type of electrical connection / for main current circuit
- nut keeper kit on both ends
- type of connectable conductor cross-sections / for flat-bar terminal connection / minimum
- 20 x 1 mm
- type of connectable conductor cross-sections / for flat-bar terminal connection / maximum
- 35 x 10 mm
- design of the surface / of the connections / on the top of the switch (N, 1, 3, 5)
- Silver
- design of the surface / of the connections / on the bottom of the switch (N, 2, 4, 6)
- Silver
- number of CO contacts / for auxiliary contacts
- 0
- product extension / optional / motor drive
- Yes
- protection class IP / on the front
- IP40
- ● during operation / minimum
- -25 °C
- ● during operation / maximum
- 70 °C
- ● during storage / minimum
- -40 °C
- ● during storage / maximum
- 80 °C
- global warming potential [CO2 eq] / total
- 473 kg
- global warming potential [CO2 eq] / during manufacturing
- 23.9 kg