Top view of McMurdo BreaktHRU Hydrostatic Release Unit for EPIRB, showing yellow label and expiration dates.

McMurdo BreaktHRU Hydrostatic Release Unit (HRU) for EPIRB

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The McMurdo BreaktHRU Hydrostatic Release Valve, model RS1580-2 MFG, provides an innovative solution for hydrostatic release units (HRU) in Emergency Position-Indicating Radio Beacons (EPIRBs). Designed for automatic and secure EPIRB release in maritime emergencies, it uses a small pyrotechnic charge for immediate activation. Compact, durable, and easy to install, this valve meets international SOLAS/IMO standards, ensuring the highest level of maritime safety.

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EUROSUL Code:

002773

IMPA Code:

330126

Part Number:

40-82-962-001A

Product Description Documentation

Features
Pyrotechnic Charge: Ensures quick and effective EPIRB release
Compatibility: Compatible with McMurdo E8, G8, G8 AIS, SAFE, SAFEPRO, and SAFEPRO AIS models
Certifications: Meets SOLAS/IMO standards
Weight: 87.7g (2.82 oz)
Operating Temperature: -30°C to 65°C
Service Life: Over two years
Operating Depth: Functional up to 4 meters
EPIRB Screw: Includes plastic screw for secure fastening

Applications
Use: Ideal for commercial vessels, fishing boats, and yachts requiring reliable and easy-to-maintain emergency systems

Benefits
Operational Efficiency: Ensures immediate release in emergencies, enhancing crew safety
Durability: Built to withstand extreme maritime conditions without compromising functionality
Easy Installation: Compact and simple design for easy replacement in existing systems

Technical Specifications
Compatibility: McMurdo E8, G8, G8 AIS, SAFE, SAFEPRO, SAFEPRO AIS EPIRBs
Weight: 87.7g (2.82 oz)
Operating Temperature: -30°C to 65°C
Service Life: Over two years
Operating Depth: Up to 4 meters
EPIRB Screw: Plastic