Allen-Bradley 190-HM4 Heater Element

The Allen-Bradley 190-HM4 (190-HM4) is a heater element designed for industrial motor protection and control equipment. As part of an overload protection assembly, this heater element responds to thermal current conditions to prevent motor windings and associated electrical components from overheating or sustaining damage during sustained overcurrent situations. Engineered to rigorous industrial standards, the unit provides dependable thermal sensing and integration within compatible Allen-Bradley motor starter or control installations. Proper thermal element selection ensures coordinated tripping characteristics that align with operational motor loads, safeguarding machinery across automated manufacturing systems, material handling equipment, and heavy industrial processing lines. The unit has a net weight of 10 kg, reflecting its robust construction for demanding industrial duty. Designed for routine maintenance, scheduled equipment overhauls, or immediate spare parts replacement, this component supports continuous operational reliability by maintaining precise overcurrent defense across industrial control panels. Verify part specifications and panel requirements prior to installation.