SINOFUSE RT16-2-300A Full-Range Fuse, 300A, AC500V/DC440V
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The SINOFUSE RT16-2-300A is a size 2 full-range protection fuse rated at 300A, with the manufacturer-listed equivalent model NH2-300A. The official RT16 datasheet specifies a rated voltage of AC500V/DC440V; 500VDC is not stated for this model.
| Model | RT16-2-300A |
| Equivalent Model | NH2-300A |
| Rated Current | 300A |
| Rated Voltage | AC500V/DC440V |
| Size Code | 2 |
| Utilization Category | gG |
| Pre-arcing I²t at 500V | 340,000 A²s |
| Total I²t at 500V | 750,000 A²s |
| Power Dissipation | 24W |
| Indicator | Spring-Piece Indicator |
| Listing Quantity | 10 Pieces |
The RT16/NH series is specified for short-circuit and overload protection of conductors, transformers, capacitors, motors, and equipment in electrical distribution or circuit systems.
B2B sourcing and replacement support is available for procurement teams, maintenance operations, system integrators, and industrial buyers requiring technical alignment with existing circuit protection components.
Submit SINOFUSE RT16-2-300A or the manufacturer-listed equivalent model NH2-300A, required quantity, and application requirements for RFQ and sourcing support.
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