-
WELL TRUSTEDOver 100k customers
-
SUPER FASTWith Express delivery
-
EXPERT HELPSeven days a week
-
BEST PRICESUnbeatable value
BS-2151B
Couldn't load pickup availability
Trusted choice!
Trading since 1975. Over 200k online transactions. All payments methods accepted. Use PayPal for the safest transaction.
Fuse Block TERMINAL 30-300A Dual
Ideal to use on lithium Battery set ups - added safety - we won't install lithium without a fuse at the battery.
Key Features:
High Current Protection: The Dual MRBF Terminal Fuse Block provides protection for circuits ranging from 30 to 300A.
Compact Design: Suitable for use in tight spaces, making it ideal for DC main, inverter, windlass, and bow thruster circuits.
Specifications: Supports up to 300A and 58V DC with a maximum torque of 75 in-lb (8.47 Nm), and uses M8 (5/16") terminal studs.
Ignition Protected: Ensures safety when used with Blue Sea Systems’ MRBF Terminal Fuse, with an insulating cap to prevent accidental shorts.
Versatile: Allows stacking of terminals with isolated stud design and accepts 5/16" ring terminals (fuse sold separately).
| Dual MRBF Terminal Fuse Block – 30 to 300A | |
| Maximum Amperage | 300A |
| Maximum Voltage | 58V DC |
| Maximum Torque | 75 in-lb (8.47 Nm) |
| Terminal Stud | M8 (5/16″) |
| Weight | 0.14 kg |
Dual MRBF Terminal Fuse Block – 30 to 300A
- Compact, high-amp fuse—appropriate for DC Main, inverter, windlass, and bow thruster circuit protection
- Provides high current protection in tight space constraints
- Ignition protected when used with Blue Sea Systems’ MRBF Terminal Fuse
- Isolated stud design uses standard M8 hardware and permits stacking of terminals
- Insulating cap prevents accidental shorts
- Accepts 5∕16″ ring terminals
- Fuse sold separately

Shopping Safely
At our Shopify store, we prioritize your safety and security. Here's how we ensure a secure shopping experience:
1. Secure Transactions: We use advanced encryption to protect your personal and payment information, ensuring it is safely transmitted and safeguarded.
2. Trusted Payment Gateways: Our store integrates with trusted payment gateways, ensuring your transactions are processed securely and efficiently.
3. Data Privacy: Your privacy is our top priority. We follow strict data protection policies to keep your personal information confidential and secure.
4. Secure Platform: Shopify provides robust security features and continuous monitoring against vulnerabilities, ensuring a safe shopping environment.
5. Verified Merchants: We are a verified merchant on Shopify, committed to providing authentic and high-quality products.
6. Transparent Policies: Our clear return, refund, and shipping policies provide peace of mind, knowing we stand behind our products.
7. Customer Support: Our dedicated customer support team is ready to assist with any concerns or questions you may have.
Shop confidently at our Shopify store, where your safety and satisfaction are our top priorities.
$64.95
Questions about this product?
Don't be a stranger.
-
Established
1975 Trust in our History
-
With
99% Positive Reviews
-
Over
200k Transactions
Let customers speak for us
from 9952 reviewsArrived on time and works well and easy to fit
Will buy again
Bought the thetford toilet mechanism and it was at my door in no time.
Thetford Flame Indicator N304 N404 N504 N604 3 Way Fridge
Fantastic product & service
i bought this map book as a back up to google maps. sometimes when out of range it will be handy to see what our road options and distances are..being older my eye sight is not as good as it used to be and some of the fine detail is a little hard to read.the layout is good with each state clearly given a section for quick reference.even though the book doesn't update over the years the main roads ,towns and distances would only change a small amount so should be good to have around for years of travelling.
quick service good product fits and works well
Perfect as described extra toilet cassette for our van, great service I ordered the wrong one first time and easily rectified thanks
The service and support we received from Jason could not be faulted. He provided excellent advice and was very prompt in following up on my questions. His clear and concise instructions helped diagnose our issue quickly.
Cheryl organised a replacement part to be express post to us and was really helpful in organising this.
I would thoroughly recommend them.
Fast delivery
As described and fast postage, good to deal with, thanks .
Autoterm Diesel Air Heater Complete Vent - Adjustable Grill 60-65mm
Great range of products and sensational advice & guidance along with great customer service
Exactly what we needed to fix our little problem.
Waeco Dometic Ice Box Spare Bungee Latch- pair