Guidance for Bosch dishwashers. Check the feature and control descriptions against your model.
Specifications & model details
SHX78CC5UC: model-specific checks
Start with the source identity
Bosch SHX78CC5UC is the exact code in this catalog record. This topic should be evaluated for that code and dishwashers category. The original source record is linked below; unrecorded settings, dates and compatibility remain unknown.
Verify the dishwasher’s exact electrical rating and permitted connection method before installation; have wiring changes handled by an appropriate installer.
Owner guide: Electrical requirements
Category & symptom guidance
Electrical requirements
3 minute read · Shared guidance for dishwashers
Read the appliance rating and instructions
Find the electrical rating on the appliance label and compare it with the electrical section of the exact model’s installation instructions. Check the stated voltage, frequency, current or circuit requirement, and whether the model permits a cord-and-plug connection or requires a direct connection. Do not infer these details from another dishwasher in the same brand family.
A product page may list general specifications without explaining the permitted wiring method or connection location. Use the installation document for those details. If the appliance label and instructions appear inconsistent, pause and have the manufacturer or installer resolve the discrepancy before connecting it.
Check the existing kitchen provision
Look for an accessible, clearly identified disconnect or receptacle arrangement in the sink base or adjacent cabinet, but do not remove covers or handle conductors. A nearby receptacle may serve another appliance, and its appearance alone does not establish the circuit rating or suitability. The installer can verify the circuit and compare it with the dishwasher’s requirements.
If this is a replacement, ask whether the existing connection method is allowed for the new model. A previous installation can be incorrect, outdated, or incompatible with a different unit. Tell the installer about any extension, unusual adapter, damaged cord, missing receptacle, or hard-to-reach disconnect rather than reusing it without review.
Plan changes before delivery
If the kitchen needs a new circuit, receptacle, cable, or disconnect, arrange that work with a qualified electrical professional before the dishwasher arrives. Provide the exact model instructions and ask the professional to confirm the supply and connection point meet both the appliance requirements and local electrical rules.
Clarify who supplies the approved cord or connection materials and whether those are included in the installation price. Do not select a cord from a generic listing based only on connector appearance; the model instructions may set the allowed type, length, routing, or strain relief. Keep invoices and any circuit documentation with the appliance records.
Understand a wall switch or disconnect
Some dishwasher installations have a wall switch or a disconnect arrangement. If the dishwasher does not respond, first check only an accessible switch that is clearly associated with it; do not open a panel or test wiring. For the listed GE GD/PD models in GE's GD*640–670 / PD*705–795 owner manual, the manual says to allow 5–10 seconds after turning a wall switch on before touching Start so the control can initialize. That direction is limited to those covered models.
If a breaker has tripped, a switch is warm or damaged, or the appliance repeatedly loses power, leave the electrical work to an appropriate professional. Repeatedly resetting a breaker or using an extension cord to reach a different outlet does not establish a safe or compliant supply.
Keep the connection accessible and documented
After installation, ask where the disconnect is and how to isolate the appliance for ordinary service coordination. The connection should remain accessible as required by the installation instructions; do not store items so tightly that they block the designated access. Keep the final connection details and installer paperwork with the model label photo.
If a future renovation changes the cabinet, outlet, or circuit, have the electrical arrangement reviewed against the dishwasher’s instructions before moving or reconnecting it. An installation that worked in one location does not automatically comply after a receptacle is moved or a different model is fitted.
What to do with what you find
The label, installation instructions, and existing supply arrangement agree and the installer confirms suitability.
The connection can be planned within the model’s stated electrical requirements.
Have installation completed using the specified connection method and retain the paperwork.
The circuit rating, grounding, disconnect, or connection method is unknown or appears damaged.
The existing provision has not been shown to meet appliance requirements.
Ask an electrical professional to inspect it using the exact model instructions before installation.
Have these details ready
Appliance rating label
Exact model electrical installation instructions
Installer’s confirmation of circuit and connection method
Documentation for any new electrical work
Common questions
Can I reuse the old dishwasher cord?
Only if the new model’s instructions permit that cord and the installer confirms its condition and suitability.
Does a nearby outlet prove the dishwasher can use it?
No. The circuit, connection method, and appliance rating must match the exact installation requirements.
General background sources
These sources support the shared guide. Exact model specifications and matched family procedures have their own sources above.