Southwire TRC Surge Guard Remote Display | 40299 | RVC | For ATS

Add real-time power monitoring to your RV with the Southwire TRC 40299 Surge Guard Remote Display (Part #40299). Genuine TRC / Southwire OEM RV remote display for use on TRC automatic transfer switch models 40350 and 41390. Instant display of voltage, current, and fault conditions via RVC communication. Complete unit with paperwork and manual.

What This Display Does

The 40299 remote display is the in-cab monitoring interface for compatible TRC Surge Guard automatic transfer switches (ATS). It provides at-a-glance visibility into your RV's shore power quality:

• Voltage monitoring — real-time display of incoming power voltage
• Current monitoring — real-time amperage display
• Fault condition alerts — displays over-voltage, under-voltage, and other fault conditions detected by the ATS

Meaningful for buyers who want visibility into shore power quality issues before they cause damage to sensitive RV electronics.

Compatible Automatic Transfer Switch Models

The 40299 remote display works with these TRC Surge Guard ATS models:

• TRC 40350 automatic transfer switch
• TRC 41390 automatic transfer switch

Verify your existing ATS model matches one of these before ordering.

⭐ RVC Communication

Uses RVC (RV-C) communication protocol — the standard for RV coach networking. Enables instant display updates from the compatible transfer switch on the RVC network.

Complete Unit with Documentation

Ships as a complete unit with paperwork and manual — everything you need for installation.

Cross-Reference Part Numbers

• Part Number: 40299
• Brand: Southwire (TRC / Surge Guard)

⚠️ Professional Installation Recommended

Installation involves 12V DC electrical wiring, RVC network integration with the automatic transfer switch, and mounting in the RV interior. Installation should be performed by a qualified RV service technician unless you have prior experience with TRC Surge Guard system installation.

Genuine Southwire TRC OEM

Key Features

• Genuine Southwire TRC OEM Surge Guard remote display
• Part number: 40299
• Compatible with TRC ATS models: 40350 and 41390
• RVC communication for instant display updates
• Displays voltage, current, and fault conditions in real time
• Complete unit — includes paperwork and manual

Specifications

• Brand: Southwire (TRC / Surge Guard)
• Part Number: 40299
• Type: RV Power Monitor Remote Display
• Compatible Automatic Transfer Switches: TRC 40350, TRC 41390
• Communication Protocol: RVC (RV-C)
• Display Data: Voltage, current, fault conditions
• Included: Remote display, paperwork, manual