Bard 8201-074BX 3PDT Relay OEM HVAC Replacement Control Component

The Bard 8201-074BX is a genuine OEM Triple Pole Double Throw (3PDT) relay designed for use in Bard wall-mount HVAC units and packaged climate control systems. This control relay provides reliable multi-circuit switching from a single pilot signal, making it suitable for demanding commercial and industrial HVAC applications where precise load sequencing and circuit isolation are required.

The 3PDT configuration allows simultaneous switching across three independent poles, enabling control of multiple circuit paths in a single actuation. This makes it well-suited for functions such as reversing motor direction, multi-stage load control, or managing interlock circuits within Bard heating and cooling equipment.

Key Features:

• Triple Pole Double Throw (3PDT) contact configuration for versatile multi-circuit control
• OEM Bard replacement relay engineered to match original form, fit, and function
• Designed for integration into Bard wall-mount units and packaged HVAC systems
• Robust contact construction rated for high-cycle reliability in sustained HVAC operation
• The BX suffix denotes boxed retail packaging — no change to the physical part or electrical specifications
• Directly replaces Bard part number 8201-074

When a relay begins to exhibit symptoms such as sticking contacts, chattering, or failure to pull in, replacing it with the correct OEM Bard component restores proper switching behavior and avoids compatibility issues associated with non-OEM substitutes. Always verify the part number against your unit's wiring diagram or Bard service documentation prior to installation.