BS EN 2350:1991

Overview

BS EN 2350:1991 is a crucial standard within the field of aircraft and space vehicle engineering, specifically focusing on circuit breakers. This technical specification outlines the requirements for circuit breakers used in aerospace applications, ensuring they meet stringent safety and performance criteria. The standard is essential for manufacturers, engineers, and compliance professionals involved in the design and production of electrical systems in aircraft and space vehicles.

Key Requirements

The standard details several critical requirements for circuit breakers, including:

• Performance Standards: Circuit breakers must demonstrate reliable operation under various environmental conditions typical in aerospace applications.
• Electrical Characteristics: Specifications regarding voltage ratings, current ratings, and interrupting capacity are defined to ensure compatibility with aircraft systems.
• Testing Procedures: Rigorous testing protocols are outlined to validate the performance and safety of circuit breakers, including thermal, mechanical, and electrical tests.
• Durability and Reliability: The standard mandates that circuit breakers must withstand the rigours of flight operations, including vibration, temperature fluctuations, and humidity.

Implementation Benefits

Adopting BS EN 2350:1991 provides numerous benefits for organisations involved in aerospace engineering:

• Enhanced Safety: By adhering to this standard, manufacturers can ensure that their circuit breakers operate safely, reducing the risk of electrical failures in critical systems.
• Improved Reliability: The rigorous testing and performance criteria outlined in the standard help to ensure that circuit breakers function reliably throughout their operational life.
• Market Acceptance: Compliance with BS EN 2350:1991 can facilitate acceptance in international markets, as it aligns with global aerospace standards.
• Streamlined Design Processes: The standard provides clear guidelines that can simplify the design and development process for engineers, reducing time to market.

Compliance Value

Compliance with BS EN 2350:1991 is not merely a regulatory requirement; it is a strategic advantage. The standard helps organisations mitigate risks associated with electrical failures, which can lead to costly delays and safety incidents. Furthermore, demonstrating compliance can enhance an organisation's reputation, fostering trust among clients and stakeholders.

In summary, BS EN 2350:1991 serves as a foundational document for ensuring the safety and reliability of circuit breakers in the aerospace sector. By adhering to its specifications, organisations can achieve compliance, enhance operational safety, and improve product quality.