Overview: This document provides technical specifications and characteristics for the H3BHG series of fuses, specifically designed for photovoltaic (PV) applications. The fuses are rated for 2000V DC and current ratings ranging from 125A to 630A.
Specifications:- Class of Operation: gPV
- Standards: IEC 60269-6, GB/T 13539.6
- Interrupting Capacity: 50,000 amperes at 2000V DC
Technical Parameters:- Part numbers range from H3BHG125U20X/XE/XC to H3BHG630U20X/XE/XC.
- Current ratings available: 125A, 160A, 200A, 250A, 315A, 350A, 400A, 450A, 500A, 550A, 630A.
- Safety approvals are indicated with a symbol: '●' denotes approved, '○' denotes pending approval.
Dimensions: The document includes detailed dimensional drawings for each fuse type, with measurements provided in millimeters.
Graphical Data: An average I-T (current-time) characteristics curve is provided for reference, illustrating the time it takes for the fuse to interrupt at various current levels.
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