Siemens 49MARSR Overload Reset Kit

Siemens 49MARSR Universal Assembly Reset is a red, non-illuminated front-panel reset accessory for the ESP200 solid-state overload relay used in Siemens motor-control panels. This universal reset extender allows overloads to be reset from outside the enclosure and is compatible with Class 14, 22, 30 and 83 non-combination starters in NEMA 1, 12 and 4/4X enclosures, making it suitable for a range of industrial environments. The kit’s reset button head is bright red for quick identification and does not include illumination, which helps minimize failure modes in harsh settings. The unit features a compact footprint of 2.4 inches high by 2.4 inches wide, designed to fit standard reset cutouts, and is rated for up to 600 A in motor-control circuits. As Siemens’ ESP200 reset extender offering, the 49MARSR is intended to be used with ESP200 overload relays to reset protections without disassembling panels, aligning with common OEM control configurations in a variety of panel layouts. Widely cataloged and stocked by distributors, this reset assembly is part of Siemens’ universal reset family that includes related components such as protective boots and mounting accessories, ensuring a complete, compatible reset solution for 4/4X, 12, and other enclosure types.