Rain Bird MSP1 MAXI Communication-Wire Surge Protector
Brand: Rain Bird | SKU: MSP1
Product Overview
Use MSP1 in the specified Rain Bird golf-control grounding arrangement to protect the communication connection between field wiring and central equipment. This directional surge protector must be installed with its field and equipment ends correctly oriented.
Key Features
- MAXI communication-wire surge protection component.
- Marked field and equipment ends guide orientation.
- Used with the system’s grounding assembly.
Common Uses
Replacement of a matching MSP-1 and installation of surge protection at applicable golf central-control communication paths.
Technical Specifications
- Model / manufacturer item: MSP1 / D05110.
- Type: MAXI communication-wire surge protector.
- Installation: Directional.
- Grounding arrangement: MGP-1 assembly and grounding electrode per Rain Bird’s system design.
Compatibility & Installation Notes
Confirm the controller interface, wire path and specified protector before ordering. Follow the device markings and manufacturer diagram: field/LINE toward incoming field wiring, EQUIP toward protected equipment. The golf grounding design specifies an MSP-1 for each applicable MAXI path at the central grounding assembly.
The grounding plate assembly and electrode are separate components. Complete the wiring, grounding and inspection steps in the applicable system instructions.
Frequently Asked Questions
Does MSP1 have a required installation direction?
Yes. Rain Bird identifies MSP-1 as directional. Connect the field/LINE end toward the incoming field communication path and the EQUIP end toward the protected equipment, following the markings and system diagram.
What other grounding hardware is needed?
Rain Bird’s golf-control grounding design uses an MGP-1 grounding plate assembly and a grounding electrode with MSP-1. These are separate system components; follow the site-specific grounding design.
Is MSP1 the same as LSP1TURF?
No. MSP1 is the MAXI communication-wire surge protector used in the golf central-control grounding arrangement. Confirm the required model rather than substituting the FD-TURF line protector.
Why Buy from Big Frog Supply?
Choose MSP1 when your Rain Bird golf-control plan calls for the D05110 MAXI surge protector at the equipment connection. Its directional field-to-equipment layout and use with an MGP-1 grounding assembly make the exact replacement model and installation orientation essential selection checks. Match the existing system drawing before ordering this component.






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