Description
Egis 50A Panel Mount Circuit Breaker - 285 Series | Boat Supply Store
Ensure the integrity of your vessel's DC electrical system with the Egis 50A Panel Mount Circuit Breaker. Engineered for extreme marine environments, this unit provides both automatic overcurrent protection and manual disconnect functionality, crucial for safeguarding sensitive electronics and preventing electrical fires. It boasts a 5,000A interrupt rating at 16VDC and a robust 6,000 cycle endurance, confirming its suitability for high-demand applications from the Gulf Coast to the Great Lakes.
Key Features
- 50A Continuous Current Rating for substantial load handling.
- 48 Vdc High Voltage Rating compatible with modern marine battery banks.
- 6,000 Cycles Cycling Endurance ensures long-term operational reliability.
- 5,000 Amps Interrupt Current @16 VDC provides critical fault protection.
- IP67 Ingress Protection Rating for complete dust and water sealing.
- Sealed against dust and water intrusion for all-weather performance.
- High Electrical / Manual Switching Endurance for dual functionality.
- Made in the USA quality with stainless steel mounting hardware.
Specifications
| Product Specifications | |
|---|---|
| 50A continuous current | 50A |
| 48Vdc max voltage | 48Vdc |
| 6,000 cycle endurance | 6,000 |
| 5,000A interrupt @16VDC | 5,000A |
| 3,000A interrupt @28VDC | 3,000A |
| IP67 rated | IP67 |
| sealed against dust and water | Yes |
| panel mount | Yes |
| stainless steel hardware | Yes |
| Made in USA | Yes |
Who This Is For
Marine enthusiasts and professional installers requiring reliable, high-performance circuit protection and manual switching for 12V to 48V DC systems, especially within demanding, wet marine environments.
How It Compares
| Feature | Egis 50A Panel Mount Circuit Breaker - 285 Series | Blue Sea Systems 7077 e |
|---|---|---|
| Continuous Current Amps | 50 | 50, 50 |
| Max Voltage | 48 Vdc | 48 VDC, 28 VDC |
| Interrupt Current @16 VDC (Amps) | 5,000 | null, 2,500 |
| Interrupt Current @28 VDC (Amps) | 3,000 | 2,500, null |
| Ingress Protection Rating | IP67 | IP67, IP66 |
| Cycling Endurance | 6,000 | null, null |
| Made in USA | Yes | null, null |
Common Concerns Answered
Is detailed documentation readily available for advanced troubleshooting?
While primary specifications and installation guides are available, users seeking highly granular troubleshooting procedures may find limited advanced technical documentation. Always consult the provided data sheet and consider professional marine electrical expertise for complex issues.
Why is this breaker more expensive than basic fuse holders?
The Egis 50A breaker is a high-performance device offering automatic overcurrent protection and manual switching in a single, sealed, IP67-rated unit with superior interrupt capacity and endurance, justifying its premium over simpler, less capable solutions.
Will I need to modify my boat's panel to install this breaker?
Yes, panel mounting requires cutting an aperture in the electrical panel for front or rear installation. The unit includes stainless steel hardware for secure mounting once the appropriate opening is created.
Frequently Asked Questions
What is the continuous current rating of the Egis 50A Panel Mount Circuit Breaker?
The continuous current rating for this Egis circuit breaker is 50A.
What is the maximum voltage this circuit breaker can handle?
This Egis circuit breaker is rated for a maximum voltage of 48 Vdc.
What is the cycling endurance of this Egis circuit breaker?
The Egis 50A Panel Mount Circuit Breaker has a cycling endurance rating of 6,000 cycles.
What are the interrupt current ratings at 16 VDC and 28 VDC?
The interrupt current rating is 5,000 Amps at 16 VDC and 3,000 Amps at 28 VDC.
Is this breaker sealed against dust and water intrusion?
Yes, this circuit breaker features an IP67 ingress protection rating, making it sealed against dust and water intrusion.
