Fluke 943121 0.440A,1000V,FAST,.406X1.375
The Fluke 943121 is a replacement fuse designed for use in select Fluke digital multimeters and test equipment. This fuse features a fast-acting response with a current rating of 0.44A (440mA) and a voltage rating of 1000V. Its physical dimensions are 0.406 inches in diameter by 1.375 inches in length. The 943121 fuse is engineered to provide reliable overcurrent protection, helping to safeguard both the instrument and the user during high-voltage measurements. It is manufactured to Fluke's stringent quality standards, ensuring compatibility and safety in demanding electrical environments.