Bussmann Ktk-40 - Pack Of 10 - Limitron Fuse Fast Acting Limiter Ktk-40 - Pack Of 10 - Go to amazon.com Related posts Top recommendation for fuse wire 40 FeatureShips same business day.Weight: 0.92lb Product Dimensions: 7.00 x 7.00 x 6.00 inches Condition: New DescriptionBussmann Ktk-40 - Pack Of 10 - Limitron Fuse Fast Acting Limiter 40 Amps 600 Volts Max