Blue Sea Systems A-Series DC Double Pole Toggle Circuit Breaker
Free returns on all eligible orders
You have 30 days to request a return. All sale items are final sale.
Blue Sea Systems A-Series DC Double Pole Toggle Circuit Breaker (661-7238) is a magnetic-hydraulic, trip-free breaker that combines switching and overcurrent protection in a single device.
Key Features
- Magnetic-hydraulic, trip-free circuit breaker design
- Double pole configuration with linked operation
- Combines switching and circuit protection into one device
- Neutral on one pole and hot on the other pole (as applicable to the circuit design)
- Both poles will trip if either pole trips
- Rated for 250 Volts AC and 65 Volts DC
- Includes mounting screws
Intended Use
- Marine and RV electrical distribution panels that accept Blue Sea A-Series toggle circuit breakers
- General DC branch-circuit protection and AC/DC distribution where a double-pole trip-free breaker is required
Product Details
- - Product: Blue Sea Systems A-Series DC Double Pole Toggle Circuit Breaker
- - SKU: 661-7238
- - Type: Double pole, magnetic-hydraulic, trip-free circuit breaker
- - Switching/protection: Combines switching and circuit protection into a single device
- - Pole behavior: Both poles will trip if either pole trips
- - Circuit connection feature (as described): Allows for the neutral circuit on one pole and hot circuit on the other pole
- - Ratings: 250 Volts AC; 65 Volts DC
- - Included hardware: Mounting screws
Parts Desk Insights
Best Use Case: Use this breaker as a marine-grade double-pole protection/switching device in compatible Blue Sea A-Series distribution panel layouts.
Common Issues: If the breaker doesn’t seat or align properly, double-check the panel cutout/spacing and terminal orientation. Also verify you’re matching the circuit voltage rating (250V AC / 65V DC) and that the two-pole wiring scheme is intended for linked trip behavior.
Related Products & Accessories
- Circuit Breakers - Browse the breaker category for single-pole/different amp or voltage options and matching A-Series configurations.
Shipping information
In-stock and OEM parts: ship same or next business day.
Locally warehoused items: ship within 1-3 business days.
Special-order items: timeline confirmed after order.
Returns & warranty
Returns & Satisfaction Guarantee
We stand firmly behind the quality of every product we sell. Your confidence matters to us — and we back it with a straightforward 30-Day Satisfaction Guarantee.
If you are not fully satisfied, you may request a return within 30 days of delivery. All returns must receive pre-approval prior to being sent back. Unauthorized returns will not be accepted.
To qualify for a return:
Item must be in new, unused condition
Product must be in its original packaging
All parts, components, hardware, manuals, and accessories must be included
Packaging must be undamaged and suitable for resale
Important:
Electronics are strictly inspected. No returns on open-box electronics. Exceptions may apply only with prior written approval. Any electronic unit that has been installed, powered, activated, or altered may not be eligible for return.
We are serious about product integrity — and equally serious about taking care of our customers. If there is ever a product issue, contact us immediately so we can make it right.
For return authorization, please contact our support team before shipping anything back.