Description
Egis MRBF Terminal Fuse 150A | Boat Supply Store
Secure critical high-amperage DC circuits in demanding marine and vehicle environments with the Egis MRBF Terminal Fuse. Engineered for superior safety and reliability, it offers an impressive 10,000A interrupt rating at 14VDC, ensuring protection against short circuits and over-currents. Its IP66 ingress protection and SAE/J1171 ignition protection make it ideal for installation in potentially explosive atmospheres, such as battery compartments on offshore fishing vessels or cruising yachts operating in challenging conditions.
Key Features
- Superior Protection from short circuit events and over-current loads
- High Interrupt Current safely protects circuits connected to large paralleled battery banks
- Ignition Protected safe for installation in closed compartments with potentially explosive gases
- Sealed Against Dust & Water Intrusion (IP66) for harsh marine environments
- Transparent Visual for easy fuse status assessment
- Color-Coded for straightforward amperage identification
- Robust Design with shock and vibration resistance
- Extended Protection with a 4-Year Warranty
Specifications
| Product Specifications | |
|---|---|
| Continuous Current | 150 Amp |
| Max Voltage | 58 Vdc |
| Interrupt Rating @ 14 VDC | 10,000A |
| Interrupt Rating @ 48Vdc | 5,000A |
| Interrupt Rating @ 58Vdc | 2,000A |
| Ingress Protection | IP66 |
| Ignition Protection Standard | SAE/J1171-ISO8846 |
Who This Is For
Marine electricians and boat owners requiring robust, ignition-protected DC circuit protection for high-amperage battery banks. RV owners and vehicle operators needing reliable circuit integrity in harsh environments will also benefit.
How It Compares
| Feature | Egis MRBF Terminal Fuse 150A | Competitor |
|---|---|---|
| Continuous Current (Amps) | 150 | 150, 150 |
| Max Voltage (VDC) | 58 | 58, 32 |
| Interrupt Rating @ 14 VDC (Amps) | 10,000 | 10,000, 10,000 |
| Interrupt Rating @ 48Vdc (Amps) | 5,000 | 2,500, N/A |
| Interrupt Rating @ 58Vdc (Amps) | 2,000 | 1,500, N/A |
| Ignition Protected | Yes | Yes, No |
| Ingress Protection | IP66 | IP67, Not specified |
| Warranty | 4-Year | Limited Lifetime, 1-Year |
Common Concerns Answered
Why is the Egis MRBF Terminal Fuse more expensive than basic fuse solutions?
The higher price point reflects the advanced engineering, superior materials, and critical safety certifications (SAE/J1171, ISO8846, ABYC) that ensure reliable ignition protection and high interrupt ratings, essential for demanding marine applications.
Is this fuse readily available compared to other fuse types?
While availability might vary, its specialized design and certifications make it a critical component for specific applications, and we ensure stock for your essential marine electrical needs.
Will the cost of this fuse impact my budget?
While cost is a consideration, the investment in the Egis MRBF Terminal Fuse is justified by its unparalleled safety, reliability, and compliance with stringent marine standards, safeguarding your vessel's electrical system.
Frequently Asked Questions
What is the continuous current rating of the Egis MRBF Terminal Fuse?
The Egis MRBF Terminal Fuse is rated for a continuous current of 150 Amps.
What is the maximum DC voltage supported by this fuse?
This fuse supports a maximum DC voltage of 58 Vdc, making it suitable for 12V, 24V, and 48V nominal systems.
What are the interrupt ratings at different DC voltages?
The interrupt ratings are 10,000A at 14VDC, 5,000A at 48VDC, and 2,000A at 58VDC.
Is this fuse ignition protected for use in potentially hazardous environments?
Yes, the Egis MRBF Terminal Fuse is ignition protected per SAE/J1171 and ISO8846 standards, ensuring safe operation in areas with potentially explosive gases.
What is the ingress protection rating of this fuse?
This fuse features an IP66 ingress protection rating, meaning it is sealed against dust and protected against powerful water jets, making it suitable for harsh marine environments.
