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Last Updated: Apr 27, 2025 | Study Period: 2022-2030
Circuit breakers for aviation are small, light-weight safe devices used to frequently cut off short circuits or prolonged overloads in applications requiring precise, dependable performance as well as excellent shock and vibration tolerance.
In order to safeguard components and machinery from current overload and short circuit circumstances, thermal circuit breakers are resettable circuit protection devices.
The global aircraft thermal circuit breaker market accounted for $XX Billion in 2021 and is anticipated to reach $XX Billion by 2030, registering a CAGR of XX% from 2022 to 2030.
KLIXON 6752-12 series thermal-magnetic circuit breakers were introduced by Sensata Technology. They were created to meet the more exacting military regulations for aircraft electrical systems.
The 6752-12 series outperforms earlier military specifications in terms of interrupting capacity, vibration resistance, and longer cycling life. The 6752-12 series also offers options for auxiliary circuits, ambient compensation, and fault coordination across all ratings.
Trip-free design, single-phase, ambient compensation, MIL-DTL-27715 qualification, 20,000 operating cycles of trouble-free operation, high vibration resistance, high interrupting capacity, option for auxiliary circuits, and temperature-independent circuit protection (ambient compensated from -53.9°C to 93.3°C) are among the features. Only faulty line circuits were activated (coordination ratings ensure that, in the event of a breakdown, branch circuit breakers trip first).
Trip-Free 28 VDC ARC Fault Circuit Breaker (AFCB), Aircraft AS6019 .This specification's main purpose is to outline the general specifications for 28 VDC manual reset trip-free arc fault/thermal circuit breakers used in MIL-STD-704-compliant aircraft electrical systems.
This specification may also serve the secondary purpose of defining the general requirements for AFCBs used in primary vehicles other than airplanes when directly mounted to the structure.
The E-T-A 4930, a new remotely controlled, single pole circuit breaker (RCCB)authorisedto MIL-PRF-83383 for the protection ofaviationelectrical systems and other high performance applications, hasbeenintroducedbyE-T-A Circuit Breakers.
The use of a conventional, manually operated aircraft-style thermal circuitbreaker, such as the E-T-A types 4120 or 483,allows forlow current remote switching,allowingthe 4930 to be placed close to the system it is protectingwhile alsosignificantlyreducingtheneed forwiring harnesses and weight.
To switch the contacts, the E-T-A 4930usesanintegratedbi-stable linear motor. Itwill synchronise with the 4120/483 circuit breakerand reflectthe status of the controlling circuit breaker intermsof ON/OFF status.
The new E-T-A 4930 Remote Control Circuit Breaker can be ordered with or without auxiliary contacts that can provide external signalling, and it is available in a range of current ratings from 5A to 100A. It has a bi-metal actuator that trips the mechanism in a predetermined amount of time under overcurrent situations, making it temperature compensated.
Sl no | Topic |
1 | Market Segmentation |
2 | Scope of the report |
3 | Abbreviations |
4 | Research Methodology |
5 | Executive Summary |
6 | Introduction |
7 | Insights from Industry stakeholders |
8 | Cost breakdown of Product by sub-components and average profit margin |
9 | Disruptive innovation in the Industry |
10 | Technology trends in the Industry |
11 | Consumer trends in the industry |
12 | Recent Production Milestones |
13 | Component Manufacturing in US, EU and China |
14 | COVID-19 impact on overall market |
15 | COVID-19 impact on Production of components |
16 | COVID-19 impact on Point of sale |
17 | Market Segmentation, Dynamics and Forecast by Geography, 2022-2030 |
18 | Market Segmentation, Dynamics and Forecast by Product Type, 2022-2030 |
19 | Market Segmentation, Dynamics and Forecast by Application, 2022-2030 |
20 | Market Segmentation, Dynamics and Forecast by End use, 2022-2030 |
21 | Product installation rate by OEM, 2022 |
22 | Incline/Decline in Average B-2-B selling price in past 5 years |
23 | Competition from substitute products |
24 | Gross margin and average profitability of suppliers |
25 | New product development in past 12 months |
26 | M&A in past 12 months |
27 | Growth strategy of leading players |
28 | Market share of vendors, 2022 |
29 | Company Profiles |
30 | Unmet needs and opportunity for new suppliers |
31 | Conclusion |
32 | Appendix |