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Siemens SENTRON 3NP4470-0CA01

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3NP4470-0CA01

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The 3NP4470-0CA01 model from Siemens is a fuse switch disconnector within the SENTRON series. It offers robust electrical management with a continuous current rating of 630 A and operates effectively at 440 V.

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Technical specifications for 3NP4470-0CA01

ManufacturerSiemens
Product TypeFuse Switch Disconnector
Product LineSENTRON
Part Number3NP4470-0CA01
UPC754554655833
Weight4.69 lbs (2.13 kg)
Continuous Current Rating630 A
Operating Voltage440 V
Minimum Frequency50 Hz
Maximum Frequency60 Hz
Number of Poles3 Poles
Active Power Loss47 W
Breaking Capacity5.04 kA
Type of MountingFloor Mounting
Design of Electrical ConnectionFlat Connector
Fuse SystemLV HRC Fuse
Operating Temperature Range-25 to 55°C
Storage Temperature Range-50 to 80°C
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Siemens has developed the 3NP4470-0CA01, a fuse switch disconnector that falls under its SENTRON series. This component is ideal for managing electrical circuits with a continuous current capacity of 630 A and is suitable for an operational voltage of 440 V. It is designed for three-pole configurations and supports a frequency range from 50 Hz to 60 Hz, making it versatile for various applications.

The disconnector features a breaking capacity rated at 5.04 kA, providing sufficient protection against overloads. Notably, it results in an active power loss of 47 W during operation. For installation, this unit is designed for floor mounting, which facilitates easier incorporation into electrical enclosures. The connection design employs a flat connector type, which simplifies wiring and enhances reliability.

In terms of environmental resilience, the 3NP4470-0CA01 operates effectively within a temperature range spanning from -25 to 55°C, accommodating normal to harsh working conditions. Furthermore, it can be safely stored at temperatures ranging from -50 to 80°C, ensuring performance integrity during storage. This fuse switch disconnector address diverse electrical requirements, making it a valuable addition to industrial setups.