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Sinofuse RS309-MD-EVS200A RS309-MD-EV Series Round Tube Bolt-on Fuse, 200A, 500VDC

Regular price $40.00 USD
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The Sinofuse RS309-MD-EVS200A is a high-performance round tube bolt-on fuse specifically engineered for the rigorous demands of electric and hybrid vehicle (EV/HEV) power systems. Featuring a compact footprint and exceptional resistance to mechanical vibration and thermal shock, this fuse provides reliable short-circuit and overload protection for power conversion systems, energy storage units, and traction inverters.

Product ID (MPN) RS309-MD-EVS200A
Rated Voltage 500VDC
Rated Current 200A
Breaking Capacity 20kA DC
I²t Pre-arcing 6240 A²s
I²t Total Clearing 17040 A²s
Power Dissipation 32W
Size Code 4ZA
Overall Length (A) 92.2 mm
Body Diameter (B) 24 mm
Mounting Bolt M8
Recommended Torque 12±1 N.m
Weight 81±5 g
Utilization Category EV/HEV
Compliance CE, RoHS, IEC60269, ISO8820
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