The Gould-Shawmut Electronics TR150R is a 150 A, 250 V time-delay fuse. As a time-delay (slow-blow) device, it tolerates brief current surges and interrupts on sustained overcurrent to protect circuits. The TR150R designation identifies the exact Gould-Shawmut fuse for replacement or compatibility in equipment requiring a 150 A, 250 V timing-delay fuse.
