hot tub wiring diagrams
Buy a Portable Hot Tub Spa Online with Inter-Spas and use the below hot tub wiring diagrams

Inter-Spas Portable Hot Tub Spa Wiring Diagrams

Below are Inter-Spas wiring diagrams that can be used for your reference. Please remember that a qualified electrician must do all electrical work and meet the national electrical code requirements. Please have the electrician refer to these diagrams before installing the electrical service to your portable hot tub spa.

Hot Tub Stub Up Diagram
Portable hot tub wiring diagrams
Square D Diagram
Portable Hot Tub Wiring Diagrams - Square D
Siemens Diagram
Portable Hot Tub Wiring Diagrams - Siemens