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YingZhou Automatization

Siemens 3NW7121 Cylindrical Fuse Link Size 14x51mm 50A 690V gG | Brand New Original

Siemens 3NW7121 Cylindrical Fuse Link Size 14x51mm 50A 690V gG | Brand New Original

Обычная цена $39.99 USD
Обычная цена Цена со скидкой $39.99 USD
Распродажа Продано
Model Number
YingZhou Industrial | Technical Specification

Siemens 3NW7121

Feature Specification
Model / Part Number 3NW7121 (SENTRON Cylindrical Fuse Link)
Series SENTRON Industrial Protection Components
Fuse Size 14 x 51 mm cylindrical format
Rated Current & Voltage 50 A, up to 690 V AC
Operating Class gG (general cable and line protection)
Condition Brand New Original

Performance Overview

The Siemens 3NW7121 (SENTRON Cylindrical Fuse Link) is a high-performance industrial protection device designed to safeguard electrical distributions, cables, and equipment against overloads and short circuits. Built to standard 14x51mm dimensions with a 50A rating and gG operating class, this fuse link guarantees reliable breaking capacity and optimal circuit safety.

🚀 Key Performance Benefits

  • Robust Industrial Protection: Engineered for safe overcurrent interruption in demanding power distribution and switchgear systems.
  • gG Operating Class: Provides dependable full-range protection for cables, lines, and general electrical loads.
  • Standardized 14x51mm Format: Fits seamlessly into standard cylindrical fuse holders and disconnectors.
  • Siemens Original Quality: Guaranteed brand-new original manufacturing to ensure optimal operational reliability and long service life.

⚙️ YingZhou Industrial Automation Integration

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