Browning 2B64SDS Sheave 320788-704 it is likely switching 3-phase

it is likely switching 3-phase power or multiple line-voltage legs

A faulty switch may keep the burner from igniting even when the oil is at temperature

What are the electrical requirements for the ZP31K5E-TF5-830

This switching relay is built with high-quality silver cadmium oxide contacts to resist arcing and pitting

The patented housing design allows for superior ventilation

Browning 2B64SDS Sheave 320788-704 it is likely switching 3-phaseThe Browning 2B64SDS Sheave is a precision engineered two groove Q D sheave designed for high torque power transmission in industrial HVACR systems. Featuring a 6. 75" outside diameter, this grey cast iron pulley is machined to exacting tolerances to ensure optimal belt drive efficiency and reduced vibration. Engineered for versatility, it is compatible with both A and B series belts, allowing contractors to standardize inventory across various air