Overview Reviews Product Description FSR FL-540P-4 Raised Access Floor Box NEMA: 1 6 Inch x 12 Inch x 10 Inch. Product Videos Custom Field Nema 1 Product Reviews Write a Review Write a Review × FSR FL-540P-4 Raised Access Floor Box NEMA: 1 6 Inch x 12 Inch x 10 Inch Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Review Subject * Comments *