Overview Reviews Product Description Ferraz Shawmut TR100R Fuse 100A 250V 200KA Smart Spot Time Delay RK5TR100R-UA-YAG. Product Videos Custom Field Amp 100 Volts 250 Product Reviews Write a Review Write a Review × Ferraz Shawmut Ferraz Shawmut TR100R Fuse 100A 250V 200KA Smart Spot Time Delay RK5 Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Review Subject * Comments *