Blue Sea Systems 2141 Medium Duty Push Button Reset Only Circuit Breaker - 40A
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The Blue Sea Systems 2141 Medium Duty Push Button Reset Only Circuit Breaker (40A) is a weatherproof, compact circuit protection device designed for marine DC and AC systems. Its push-button reset and “trip free” operation help ensure the breaker can’t be held ON during a fault condition.
Key Features
- Weatherproof and compact design for dependable panel installations
- Push-button reset-only operation for straightforward recovery after a trip
- “Trip Free” design helps prevent the breaker from being held ON during fault current condition
- Suitable as Main, Branch, or 24-hour circuit protection
Intended Use
- Marine electrical systems requiring thermal, push-button reset-only circuit protection
- DC branch circuit protection and equivalent AC/DC protected loads (within the stated voltage rating)
- 24-hour circuit protection applications where a trip/recovery breaker is preferred
Product Details
- SKU: 661-2141
- Amperage rating: 40A
- Maximum voltage rating: 32V DC / 120V AC
- Circuit breaker type: push button reset-only, thermal trip (reset provided via manual push button)
- Design note: “Trip Free” cannot be held ON during fault current condition
Parts Desk Insights
Best Use Case: Use this 40A push-button reset-only breaker for marine branch protection, main/feeder protection where appropriate, or continuous (24-hour) protected circuits—especially when you want a manual reset approach after a trip.
Common Issues: If nuisance trips occur, confirm the circuit load stays within the breaker’s rating and check for wiring/connection issues that can cause overcurrent. After a trip, ensure the fault is cleared before resetting using the push button; the “trip free” behavior prevents holding the breaker ON during fault conditions.
Related Products & Accessories
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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.