{
  "type": "product",
  "id": "astronics-electronic-circuit-breaker-units",
  "url": "https://www.nomyparts.com/companies/astronics/products/electronic-circuit-breaker-units/",
  "name": "Electronic circuit breaker units",
  "fullName": "CorePower electronic circuit-breaker unit family",
  "manufacturer": {
    "id": "astronics",
    "name": "Astronics",
    "url": "https://www.nomyparts.com/companies/astronics/"
  },
  "category": {
    "id": "propulsion",
    "name": "Propulsion"
  },
  "subcategory": {
    "id": "pmu-modules",
    "name": "PMU modules"
  },
  "description": "Astronics electronic circuit-breaker units combine load switching and circuit protection in solid-state cards. They can be installed near aircraft electrical loads, with enclosure and card configurations selected for the required AC or DC distribution architecture.",
  "manufacturerPage": "https://www.astronics.com/advanced-electronic-systems/1448-ecbu",
  "certifications": [],
  "specifications": [
    {
      "id": "grade",
      "name": "Grade",
      "sources": [],
      "verified": null,
      "value": "Aerospace-grade"
    },
    {
      "id": "market",
      "name": "Market",
      "sources": [],
      "verified": null,
      "value": "Dual-use"
    },
    {
      "id": "platform-class",
      "name": "Platform class",
      "sources": [],
      "verified": null,
      "value": [
        "Manned aircraft",
        "Heavy UAS (>150 kg)",
        "eVTOL",
        "Large UAS (25–150 kg)"
      ]
    },
    {
      "id": "airframe",
      "name": "Airframe",
      "sources": [],
      "verified": null,
      "value": [
        "Any"
      ]
    },
    {
      "id": "availability",
      "name": "Availability",
      "sources": [],
      "verified": null,
      "value": "In production"
    },
    {
      "id": "monitoring",
      "name": "Monitoring",
      "sources": [
        "https://www.astronics.com/advanced-electronic-systems/1448-ecbu"
      ],
      "verified": "2026-10-19",
      "value": "Electronic control of aircraft electrical loads."
    },
    {
      "id": "circuit-protection",
      "name": "Circuit protection",
      "sources": [
        "https://www.astronics.com/advanced-electronic-systems/1448-ecbu"
      ],
      "verified": "2026-10-19",
      "value": "Programmable solid-state circuit breaker integrating breaker, switch and relay functions."
    }
  ],
  "sources": [
    {
      "url": "https://www.astronics.com/advanced-electronic-systems/1448-ecbu",
      "checked": "2026-10-19"
    }
  ],
  "updated": "2026-11-12",
  "license": "https://creativecommons.org/licenses/by/4.0/",
  "licenseName": "CC BY 4.0",
  "attribution": "Source: NomyParts, https://www.nomyparts.com/companies/astronics/products/electronic-circuit-breaker-units/"
}