Mersen OT225

The OT and OTN series general-purpose fuses are designed for low-cost protection of lighting, heating, and non-motor loads. These fuses can safely interrupt short-circuit currents up to 50,000 amperes, making them suitable for various applications. It is essential to ensure that replacement fuses maintain an interrupting rating equal to or greater than the original, as these do not function as rejection fuses.

The OTN (15-60) variants comply with the Canadian electrical code requirement for Type P low melting-point, non-time-delay fuses. With a rated voltage of 250 V for both AC and DC, and a fast-acting characteristic, this fuse effectively enhances circuit protection.

Constructed with a polyTube body and tin-plated copper terminals, the fuse is mounted via a clip mechanism. It weighs approximately 1.45 lb and has dimensions of 2.06 in in diameter and 8.63 in in length, ensuring compatibility with standard installations.