Overview Reviews Product Description Tianshui JRS4-09307D Thermal Overload Relay 16-25A 690V 3P. Product Videos Custom Field Amps 1.6-2.5 Volts 690 Poles 3 Product Reviews Write a Review Write a Review × Tianshui Tianshui JRS4-09307D Thermal Overload Relay 1.6-2.5A 690V 3P Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Review Subject * Comments *