Kussmaul Auto Interlock II 120 V DPF • Model: 6541

• Model: 6541

• Designed to maximize airflow and accelerate PPE drying

and rapid access during emergency incidents

• Available in multiple sizes to suit a variety of rigging requirements

Kussmaul Auto Interlock II 120 V DPF • Model: 6541The Kussmaul Auto Interlock II 120 V is an automatic AC power transfer relay designed to manage 120 VAC power between shoreline power and an auxiliary generator or inverter. Designed for fire apparatus, ambulances, rescue vehicles, command vehicles, and other specialty vehicle applications, the Auto Interlock II automatically transfers connected electrical loads between available power sources without requiring operator intervention. When the