Overview Reviews Product Description Allen-Bradley 1492W4RE Red Terminal Block Space Saver 30A 600V AC/DC 4mm Red Terminal Block Space Saver. Product Videos Custom Field Amps 30 Volts 600 Product Reviews Write a Review Write a Review × Allen-Bradley 1492W4RE Red Terminal Block Space Saver 30A 600V AC/DC 4mm Red Terminal Block Space Saver Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Review Subject * Comments *