Tesla Powerwall – 1863534-00-A – GW3 Accessory Bag

Tesla Powerwall — Gateway 3 Accessory Bag

The Tesla Gateway 3 Accessory Bag (1863534-00-A) supplies small installation components used with Gateway 3 in Tesla Powerwall systems. It brings together sealing washers, a main breaker identification label, and breaker retention hardware in one convenient package.

The sealing washers are used at the enclosure mounting points, while the hold-down assembly mechanically secures back-fed breakers on the Gateway’s internal panelboard.

Useful when an original accessory bag is missing or installation components need replacement. Gateway equipment, circuit breakers, and Powerwall batteries are sold separately.

Key Features

• Gateway-specific accessories: Components intended for Tesla Gateway 3 installation.
• Mounting-point sealing: Includes washers required by Tesla’s enclosure mounting instructions.
• Breaker retention: Includes a hold-down bar and its fastening hardware.
• Clear identification: Supplied adhesive label identifies the main circuit breaker.

Typical Applications

• Completing Gateway 3 installation accessory requirements.
• Replacing missing or damaged original hardware.
• Maintaining spare accessory kits for installation and service crews.

Product Details & Kit Contents

Installation & Compatibility

Match the accessory kit to the Gateway model and revision before installation. A qualified installer should follow Tesla’s current instructions for enclosure mounting, breaker retention, and labeling. Select wall-mounting screws or anchors separately to suit the installation surface.