Blue Sea 30A C-Series AC Double-Pole Raised Rocker Circuit Breaker
Blue Sea 30A C-Series AC Double-Pole Raised Rocker Circuit Breaker
Simultaneous Active & Neutral Isolation with Heavy-Duty Stud Terminals

DESCRIPTION
Reliable AC Main Circuit Protection and Switching for Marine and Off-Grid Panels
The Blue Sea C-Series 30A AC Double-Pole Raised Rocker Circuit Breaker (BS-7580B) delivers dependable overcurrent protection and intuitive manual switching for demanding alternating current systems. Designed to integrate into marine switchboards, caravan electrical enclosures, and off-grid power distribution panels, this unit combines two essential functions into one compact footprint. By eliminating the need for separate switches and fuse holders, it streamlines panel wiring and reduces potential points of failure in your AC distribution network.
Essential Double-Pole Safety for AC Installations
When managing AC power from shore power inlets, generators, or high-output inverters, isolating both the active (hot) and neutral conductors is a critical safety requirement. This double-pole circuit breaker monitors current flow and simultaneously disconnects both poles when an overload or short circuit occurs, or when switched off manually. This dual-isolation capability significantly reduces the risk of electrical shock and protects downstream appliances from anomalous reverse polarity faults or back-feeding issues that single-pole devices cannot prevent.
Ergonomic Control and Vibration-Resistant Construction
Engineered for environments subject to constant movement and vibration, the C-Series housing incorporates integrated brass threaded mounting inserts and heavy-duty terminal studs. Unlike lower-grade alternatives that rely on simple friction-fit spade terminals or plastic mounting clips, these robust connection points prevent loose wiring and heat build-up over time. The distinct white raised rocker switch provides an ergonomic, tactile contact point and clear visual status indication, allowing operators to quickly identify circuit states even in low-light cabins or recessed electrical lockers.
- Simultaneous Double-Pole Switching: Safely isolates both active and neutral AC conductors for comprehensive main circuit protection.
- Combined Switching and Protection: Functions as both a manual on/off switch and an overcurrent circuit breaker to save valuable panel space.
- Tactile Raised Rocker Actuator: Prominent white rocker switch offers effortless operation and immediate visual confirmation of circuit status.
- Vibration-Resistant Mounting: Integrated brass threaded inserts ensure secure panel fastening in mobile RV and marine vessels.
- Heavy-Duty Terminal Studs: Threaded studs with nuts provide superior clamping force for ring terminals, minimising voltage drop and thermal risk.
Versatile Applications for Mobile and Remote Power
With its 30A current rating, this C-Series breaker is ideally suited as an AC main circuit breaker or for protecting high-draw branch circuits such as air conditioning units, water heaters, and battery chargers. Whether you are upgrading a boat's shore power system, building a custom off-grid cabin distribution board, or outfitting a commercial vehicle, Blue Sea Systems components provide the engineering precision required for safe, compliant electrical installations.
Upgrade Your AC Distribution Panel
Ensure your electrical system is protected against overloads with hardware built for harsh environments. Add the Blue Sea C-Series 30A Double-Pole Circuit Breaker to your build today for streamlined, professional-grade AC circuit management.
SKU: BS-7580B
SPECIFICATIONS
| Specification | Details |
|---|---|
| Product type | AC raised rocker circuit breaker |
| SKU: | BS-7580B |
| Model #: | BS-7580B |
| MPN: | BS-7580B |
| Package weight: | 0.3 kg |
| Package length: | 0.15 m |
| Package width: | 0.1 m |
| Package height: | 0.1 m |
WARRANTY
Blue Sea Warranty Policy
Blue Sea Systems products sold by us are supplied with a warranty against defects for the warranty period shown below, subject to the product type, application and the terms of this warranty policy.
The express warranty provided by us is limited to a maximum of 5 years from the original date of purchase, unless otherwise required under Australian Consumer Law.
Blue Sea Systems may offer longer manufacturer support on some products at their discretion
Warranty Lengths by Product Range
| Blue Sea Product Range | Warranty Length | Application / Notes |
|---|---|---|
| Most Blue Sea Systems Products | 5 years | Applies to most Blue Sea Systems products found to be defective in materials or manufacture. |
| P12 Battery Chargers | 5 years | Warranty period starts from the original date of purchase. |
| P12 Remote Displays | 5 years | Warranty period starts from the original date of purchase. |
| Digital Meters | 3 years | Warranty period starts from the original date of purchase. |
| Vessel System Monitors | 3 years | Warranty period starts from the original date of purchase. |
Warranty Assessment and Remedy
If a Blue Sea Systems product is found to be defective in materials or manufacture within the applicable warranty period, we will, at our discretion, arrange a repair, replacement, store credit or refund, depending on the nature of the fault and the requirements of Australian Consumer Law.
Products may need to be returned for assessment before a warranty claim can be approved. Where required, the product must be returned with dated proof of purchase and a clear description of the fault.
Labour costs for removing, replacing, reinstalling or diagnosing a product are not covered by this express warranty unless otherwise required under Australian Consumer Law.
Making a Warranty Claim
To make a warranty claim, please contact us with your dated proof of purchase, product details and a description of the fault.
The product may need to be returned for inspection before the claim can be assessed. If the product is confirmed to be faulty and covered by this warranty, we will advise the available remedy.
What This Warranty Does Not Cover
This warranty does not cover faults or damage caused by incorrect installation, incorrect application, misuse, abuse, neglect, unauthorised modification, accidental damage, normal wear and tear, environmental damage, or failure to use the product in accordance with the manufacturer's instructions.
- Incorrect installation or wiring
- Incorrect product selection or application
- Misuse, abuse or neglect
- Physical or accidental damage
- Water ingress or environmental damage outside the product's intended use
- Unauthorised modification or repair
- Normal wear and tear
- Labour costs for removal, replacement, reinstallation or diagnosis
- Freight, travel or call-out costs unless otherwise required by law
- Products not returned for assessment when reasonably required
Manufacturer Support
Blue Sea Systems may provide additional manufacturer support on some products beyond the warranty period listed above. Where available, we may assist customers in contacting the manufacturer, but any manufacturer support beyond the express warranty period is subject to the manufacturer's own terms and continued availability.
Australian Consumer Law
This warranty is in addition to other rights and remedies available at law. Our goods come with guarantees that cannot be excluded under the Australian Consumer Law. You are entitled to a replacement or refund for a major failure and compensation for any other reasonably foreseeable loss or damage. You are also entitled to have the goods repaired or replaced if the goods fail to be of acceptable quality and the failure does not amount to a major failure.

