Optimized Thermal Transfer: Open-coil element design allows for maximum airflow contact and rapid heat dissipation

it is designed to fit standard mounting points on compatible manifold burner doors

Engineered for all-range refrigerant compatibility

the B88 provides the lateral stability and grip needed for long-term mechanical power transmission

and horsepower (1/2 HP) match

Siemens Industrial Controls 75D73070A Coil 318518-761 Optimized Thermal Transfer: Open-coil elementThe Siemens 75D73070A Replacement Coil is a high performance magnetic component engineered for heavy duty industrial switching. Designed for NEMA Size 00 through 2. 5 starters and contactors, this dual voltage 120 240V AC coil (110 120 220 240V) provides reliable actuation across standard control circuits. This specific model is a critical Siemens motor starter accessory for HVACR and industrial automation systems, frequently used with Class 14, 17,