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SIEMENS ENERGY 3NE80031 SITOR Fuse Link

The Siemens 3NE8003-1 SITOR fuse link is a critical component in electrical distribution systems, providing overcurrent protection for circuits up to 690V AC and 440V DC. Its LV HRC design ensures reliable operation and a high interrupting capacity of 100kA, making it suitable for demanding industrial environments. The fuse link incorporates blade contacts for secure connection and a front indicator for visual status assessment. Operating effectively within a temperature range of -20°C to +50°C, this fuse link is designed for longevity and dependable performance in various applications.

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Part No:3NE80031
Stock:0
Inv Date:05-30-2026
Price: Unit price: $172.02
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Part No:3NE8003-1
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Inv Date:05-30-2026
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Part No:3NE8003-1
Stock:19
Inv Date:05-29-2026
Price: Unit price: $279.48
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Part No:3NE8003-1
Stock:4
Inv Date:05-29-2026
Price: Unit price: $110.67
Buy/RFQ:
Part No:3NE8003-1
Stock:4
Inv Date:05-29-2026
Price: Unit price: $110.67
Buy/RFQ:

SIEMENS ENERGY 3NE80031 SITOR Fuse Link Specifications:

  • Size of fuse system: NH00
  • Operating class: gR
  • Varying load factor (WL): 0.95
  • Type of voltage: AC/DC
  • Current / at AC / rated value: 35 A
  • Supply voltage AC / rated value: 690 V
  • Supply voltage DC: 440 V
  • Switching capacity current IEC 60947-2: 100 kA
  • Power loss at AC (hot operating state): 9 W
  • Maximum power loss: 9 W
  • Mounting position: Any, preferably vertical
  • Ambient temperature: -20 ... +50 °C
  • Reference code EN 61346-2: F
  • Reference code EN 81346-2: F

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Frequently Asked Questions

Where can I buy SIEMENS ENERGY 3NE80031?

You can click on the BUY or RFQ button to purchase 3NE80031 from an authorized SIEMENS ENERGY distributor.

How do I troubleshoot issues or seek technical support for part 3NE80031?

You can download the 3NE80031 datasheet or visit the SIEMENS ENERGY website for support.

Who is the manufacturer of 3NE80031?

SIEMENS ENERGY

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