Trane BLK0288 Terminal Block 328140-751 designed to match the original

designed to match the original bolt pattern and electrical requirements

Built on a 48 frame with a permanent split capacitor (PSC) design

this valve features a 3/4" NPT inlet and outlet

Can this relay be used in a return air plenum

Streamlined Installation: The enclosed nipple mount design allows for direct attachment to knockouts

Trane BLK0288 Terminal Block 328140-751 designed to match the originalThe Trane BLK0288 Terminal Block is a critical OEM replacement part designed for reliable power distribution within Trane HVAC control circuits and air handling units. This 3 pole terminal block is rated for 20A at 300V, providing a secure connection point for multi wire configurations in light commercial and residential equipment. Engineered for durability, the BLK0288 features high torque screw terminals that resist loosening due to mechanical