Description
Egis MRBF Fuse Block | Boat Supply Store
Protecting critical 12-48V DC circuits in demanding marine environments, this Egis MRBF fuse block delivers robust, ignition-protected safety. Engineered for continuous current from 30-300 Amps with M8 studs, it features a high IP66 ingress protection rating for complete dust and water sealing. This fuse block is ideal for high-vibration applications, ensuring reliable circuit interruption even in harsh conditions offshore.
Key Features
- Protects electrical circuits from short circuits and over-current loads.
- Ignition Protected when paired with Egis MRBF fuses for enhanced safety.
- Shock and vibration resistance built for harsh marine environments.
- Sealed against dust and water intrusion with an IP66 rating.
- Supports 58 Vdc for 12 to 48V nominal DC systems.
- Reliable circuit protection with 5,000 Amps interrupt rating at 48 Vdc.
- Durable construction for long-term performance.
- Comprehensive 4-Year Warranty for peace of mind.
Specifications
| Product Specifications | |
|---|---|
| Continuous Current | 30-300 Amps |
| Stud Size | M8 (5/16) |
| Mounting Hole Size | M10 (3/8) |
| Interrupt Rating | 5,000 Amps at 48 Vdc / 2,000 Amps at 58 Vdc |
| Ingress Protection | IP66 |
| Voltage Rating | 58 Vdc |
| System Voltage | 12-48V DC |
Who This Is For
Marine and vehicle owners, builders, and technicians requiring reliable, robust, and ignition-protected circuit protection for 12V to 48V DC systems, especially in harsh environments.
How It Compares
| Feature | Egis MRBF Fuse Block | Competitor |
|---|---|---|
| Continuous Current (Amps) | 30-300A | 30A per circuit, Up to 300A |
| Voltage Rating (Vdc) | 58 | 32, 32 |
| Ingress Protection | IP66 | IP66 (with cover), null |
| Ignition Protected | Yes (with Egis MRBF Fuses) | No (standard models), No |
Common Concerns Answered
Is the Egis MRBF fuse block difficult to install?
Installation difficulty is rated a 2, requiring basic electrical knowledge for proper terminal crimping and circuit protection understanding. Mounting and wiring are straightforward for those familiar with marine DC systems.
Are specific fuses required for this block?
Yes, this Egis MRBF fuse block is designed to be used with Egis Mobile Electric MRBF fuses to ensure ignition protection and optimal performance. Availability of these specific fuses should be confirmed for your installation.
Is the price of this fuse block justified?
While the initial cost may be higher than basic fuse holders, the Egis MRBF fuse block offers superior ignition protection, a robust IP66 rating, and enhanced vibration resistance, providing significant value and safety for demanding marine applications, backed by a 4-year warranty.
Frequently Asked Questions
What is the maximum continuous current rating for the Egis MRBF Single Output Terminal Fuse Block?
The Egis MRBF Single Output Terminal Fuse Block is designed for continuous current from 30 to 300 Amps.
Is this fuse block ignition protected?
Yes, this fuse block is ignition protected when used with Egis Mobile Electric MRBF Fuses, making it safe for use in potentially explosive atmospheres.
What is the voltage rating of this Egis fuse block?
This Egis fuse block has a voltage rating of 58 Vdc, supporting 12 to 48V nominal DC systems.
What is the ingress protection rating of this fuse block?
The Egis MRBF fuse block features an IP66 ingress protection rating, meaning it is sealed against dust and water intrusion.
What stud size does this fuse block use?
This Egis MRBF fuse block utilizes M8 (5/16) studs for electrical connections.
