---
title: "CS 25.1362 Electrical supplies for emergency conditions — CS-25 · Avioverse"
description: "(See AMC 25.1362) A suitable supply must be provided to those services, which are required, in order that emergency procedures may be carried out, after…"
url: "https://avioverse.aero/regulations/easa/cs-25/subpart-f/cs-25-1362"
---

# CS 25.1362 Electrical supplies for emergency conditions

Large Aeroplanes (CS-25) · CS-25 · EAR revision 26 Jan 2023

IR Implementing rule

## CS 25.1362 Electrical supplies for emergency conditions

(See AMC 25.1362)

A suitable supply must be provided to those services, which are required, in order that emergency procedures may be carried out, after an emergency landing or ditching. The circuits for these services must be so designed, protected and installed such that the risk of their causing a fire, under these conditions, is minimised.

IR · CS 25.1362 — CS-25 · ED Decision 2003/2/RM · CS-25 Easy Access Rules · EAR revision 26 Jan 2023

AMC Acceptable means of compliance

## AMC 25.1362 Electrical supplies for emergency conditions

1 The emergency services which may require a supply include fuel shut-off valves, hydraulic shut-off valves and engine / APU fire extinguisher systems.

2 An appropriate design and/or unambiguous AFM procedures should be provided in order to prevent disconnection of the electrical supply to the required services before the emergency procedures are fully completed.

AMC · AMC 25.1362 — CS-25 · ED Decision 2003/2/RM · CS-25 Easy Access Rules · EAR revision 26 Jan 2023

[All rules in SUBPART F – EQUIPMENT](https://avioverse.aero/regulations/easa/cs-25/subpart-f)

Consolidated from the EASA Easy Access Rules (revision 26 Jan 2023, extracted 13 Oct 2026) for convenience. Not the official publication — verify against the Official Journal of the European Union and the EASA publications before operational use.