Tesla Universal Wall Connector, EV Charger, 24 ft Cord – 1734412-02-X
SKU1734412-02-X
The Tesla Universal Wall Connector is a hardwired Level 2 EV charger for home or site charging. This listing is the 24 ft (7.3 m) cable version identified by Tesla part number family 1734412-XX-X (this SKU: 1734412-02-X). It delivers up to 48...
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Product Overview
The Tesla Universal Wall Connector is a hardwired Level 2 EV charger for home or site charging. This listing is the 24 ft (7.3 m) cable version identified by Tesla part number family 1734412-XX-X (this SKU: 1734412-02-X). It delivers up to 48 amps on a 240 V circuit (about 11.5 kW), and the installer can set a lower output to match a smaller breaker.
The charge handle is NACS (Tesla's North American Charging Standard). The unit also includes a J1772 adapter so vehicles with a J1772 inlet can use the same charger. Tesla rates the enclosure for indoor or outdoor use (Type 3R / IP54). Wi-Fi supports setup, over-the-air updates, and optional power-management features.
This is EV supply equipment (EVSE). It does not replace a home electrical panel upgrade when one is required, and it must be installed by a qualified electrician per Tesla's installation manual and local electrical code.
Best For
- Homes that want overnight Level 2 charging: On a 60 A double-pole breaker at 240 V, max output is 48 A / 11.5 kW. Lower breaker sizes (15–50 A) are supported with matching lower output, per Tesla's commissioning table.
- Sites with Tesla and non-Tesla EVs: Tesla documents a NACS handle plus an included J1772 adapter for vehicles that use a J1772 charge port.
- Indoor or outdoor wall mounting: Enclosure rating Type 3R / IP54. Install on a flat vertical surface that can support the unit's weight.
- Multi-charger sites that share a feeder: Tesla's Group Power Management feature can link up to six Wall Connectors so they share a programmed site current limit over Wi-Fi.
Key Features & Specifications
| Specification | Details |
|---|---|
| Product type | Hardwired Level 2 EV charger (EVSE), Universal Wall Connector |
| Manufacturer part number family | 1734412-XX-X (Tesla Universal Wall Connector install manual). This listing SKU: 1734412-02-X. |
| Cable length | 24 ft (7.3 m) |
| Voltage and wiring | Nominal 200–240 V AC single-phase |
| Current output range | 12–48 A (set during commissioning to match the branch breaker) |
| Max power at 240 V | 11.5 kW on a 60 A breaker (48 A output). Other options: 9.6 kW (50 A), 7.6 kW (40 A), 5.7 kW (30 A), 3.8 kW (20 A), 2.8 kW (15 A). |
| Frequency | 50/60 Hz |
| Connector | NACS handle; includes J1772 charge-port adapter (per Tesla install manual "In the Box" / external components) |
| Terminal blocks | 12–4 AWG G (3.5–25 mm²), copper |
| Supported conduit | ¾ in (21 mm) default; 1 in (27 mm) optional |
| Enclosure rating | Type 3R / IP54 (indoor and outdoor) |
| Operating temperature | −22°F to 122°F (−30°C to 50°C) |
| Storage temperature | −40°F to 185°F (−40°C to 85°C) |
| Unit dimensions | 13.6 × 6.1 × 5.9 in (345 × 155 × 150 mm) |
| Wirebox bracket dimensions | 9.8 × 4.7 × 3.5 in (250 × 120 × 90 mm) |
| Weight (including wirebox) | About 13 lb (5.7 kg) |
| Wi-Fi | 2.4 GHz, 802.11b/g/n |
| Ground-fault protection | Integrated ground fault circuit interruption (GFCI) protection, per Tesla install manual Features section |
| Power management | Static load management by breaker size; optional Dynamic Power Management (requires Tesla-approved energy meter, sold separately); optional Group Power Management for up to 6 Wall Connectors sharing a site limit via Wi-Fi |
| Means of disconnect | External branch circuit breaker (hardwired; cord-and-plug connections are not permitted) |
| Agency approvals | ETL/cETL (Tesla Universal Wall Connector install manual). |
| Warranty (Tesla Charging Equipment Limited Warranty) | 48 months for normal personal / residential use from invoice date; 12 months for normal commercial use. See Tesla's full warranty terms for exclusions. |
What You May Also Need
Usually required
- Qualified electrical installation: A double-pole branch breaker sized for the programmed output (up to 60 A for max power), copper branch conductors and an equipment-grounding conductor landed in the wirebox, per Tesla's manual and local code.
- Mounting surface and fasteners: A flat vertical surface that can support the unit. Tesla supplies mounting hardware intended for the listed conditions in the install manual; alternate surfaces need Type 3R-rated hubs/washers where required to keep the outdoor rating.
May be required
- Electrical-service capacity: Homes with limited spare amperage may need a panel or service upgrade, or a lower Wall Connector output setting / Dynamic Power Management with a Tesla-approved energy meter.
- Additional Wall Connectors for multi-bay charging: Group Power Management supports up to six units. Each unit is sold separately.
- Pedestal or cable organizer: Tesla notes a cable organizer (sold separately) when space is tight. Confirm current Tesla accessory part numbers before ordering.
Optional related equipment
- Solar panels and home storage equipment: Many customers charge an EV from a home solar and storage system. Charger selection still depends on the branch circuit and vehicle inlet; solar and storage equipment is sized separately.
- Tesla Backup Switch: A different Tesla product for Powerwall backup switching at the meter. It is not required for Wall Connector charging.
Check current manufacturer documentation before combining components. Matching a connector type or voltage does not by itself confirm that two products are supported together.
Important Considerations
- Hardwired only. Tesla requires hardwired branch circuits to a disconnect or breaker. Do not install cord-and-plug type connections.
- Breaker programming. Circuit breaker size is programmed during commissioning. Output must not exceed the installed breaker rating.
- Installation height and reach. Tesla lists recommended and min/max mounting heights and a recommended installation area for the 24 ft cable so the handle reaches the vehicle without strain.
- Powershare home backup (system feature). Tesla's Powershare System Installation Manual covers Universal Wall Connector part family 1734412-XX-X when installed with the other Powershare system equipment Tesla documents for a site (including Powershare Gateway and Backup Switch). Vehicle eligibility and site configuration also apply. This listing is the Wall Connector only; additional Powershare equipment is sold separately.