Allen Bradley W83



The Allen Bradley catalog number W83 refers to a heater element designed for eutectic alloy type overload relays used with Bulletin 500 line starters. This particular heater element is a Type W, Size 4 model, suitable for full load currents up to 150 amps with a Trip Class 20 rating. It provides reliable protection by accurately responding to overload conditions in motor control applications. For additional amperage options, relevant documentation can be consulted. This product is available through BSP Automation, offering a dependable choice for your motor protection needs.
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