Description
Egis 50A Surface Mount Circuit Breaker | Boat Supply Store
Protect your critical 12V, 24V, 36V, or 48V DC electrical systems from overcurrent conditions with this Egis 50A surface mount circuit breaker. Engineered for demanding marine environments, it boasts superior IP67 ingress protection against dust and water, ensuring reliability even in harsh conditions. Its exceptional switching endurance of 6,000 cycles and high interrupt current ratings (up to 5,000A @ 16VDC) provide long-term, dependable circuit safeguarding for offshore fishing vessels or coastal cruising yachts.
Key Features
- 50A continuous current rating for high-demand circuits
- 48 Vdc maximum voltage for versatile system compatibility
- 6,000 switching cycles endurance for superior longevity
- IP67 ingress protection rating seals against dust and water intrusion
- High interrupt current capability for robust fault protection
- Integrated terminal insulators enhance safety during installation
- Stainless steel hardware and serrated flange nuts ensure corrosion resistance
- Made in the USA for assured quality and domestic manufacturing
Specifications
| Product Specifications | |
|---|---|
| Continuous Current Amps | 50 |
| Max Voltage | 48 VDC |
| Cycling Endurance | 6,000 |
| Interrupt Current @ 16VDC (Amps) | 5,000 |
| Interrupt Current @ 28VDC (Amps) | 3,000 |
| Ingress Protection Rating | IP67 |
| Controls | ON/OFF high visibility |
| Design | Sealed |
| Terminal Insulators | Integrated |
| Hardware | Stainless steel |
| Manufacturing Origin | Made in USA |
Who This Is For
Marine enthusiasts, boat owners, and DIYers who require dependable circuit protection for their 12V to 48V DC electrical systems. Ideal for applications on boats, RVs, and other mobile platforms demanding robust electrical safety.
How It Compares
| Feature | Egis 50A Surface Mount Circuit Breaker | Blue Sea Systems 7051 e |
|---|---|---|
| Continuous Current Amps | 50 | 50, 50 |
| Max Voltage | 48 VDC | 48 VDC, 28 VDC |
| Cycling Endurance | 6,000 | 1,000, 1,000 |
| Interrupt Current @ 28 VDC (Amps) | 3,000 | N/A (at 12VDC 2,500), N/A |
| Ingress Protection Rating | IP67 | IP66, IP65 |
| Made In | USA | Mexico, USA |
Common Concerns Answered
Is the higher price of this breaker justified?
The initial investment for the Egis 50A breaker is offset by its superior long-term reliability, enhanced durability in harsh marine conditions, and integrated safety features, making it a prudent choice for critical systems.
Can I find specific voltage interrupt ratings for comparison?
While direct comparative data for all interrupt scenarios can be limited, the stated interrupt current ratings at 16VDC and 28VDC provide robust performance metrics for most marine applications.
What makes this breaker a better choice than less expensive options?
This breaker offers a significantly higher ingress protection rating (IP67), greater switching endurance (6,000 cycles vs. 1,000), and is USA-made, ensuring superior longevity and performance in demanding environments where lower-spec breakers may fail prematurely.
Frequently Asked Questions
What is the continuous current rating of the Egis 50A Surface Mount Circuit Breaker?
The Egis 50A Surface Mount Circuit Breaker has a continuous current rating of 50 Amps.
What is the maximum voltage this Egis circuit breaker can handle?
This Egis circuit breaker is designed to handle a maximum voltage of 48 VDC.
How many switching cycles can this circuit breaker endure?
This circuit breaker is rated for an impressive 6,000 switching cycles, ensuring extended operational life.
What is the ingress protection rating of this Egis breaker?
The Egis breaker features an IP67 ingress protection rating, indicating it is sealed against dust and water immersion up to 1 meter for 30 minutes.
Is this circuit breaker sealed against dust and water intrusion?
Yes, this Egis circuit breaker is sealed against dust and water intrusion, as indicated by its IP67 ingress protection rating.
