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Description
Blue Sea 7038 187 - Series Thermal Circuit Breaker - 40A187 Series Thermal Circuit Breakers Panel Mount 40 Amp Circuit Breaker PN: 7038 Features: Combines switching and circuit protection into a single device All components meet SAE J1171 external ignition protection requirements Clear, single lever operation "Trip Free" design cannot be held "ON" during fault current condition Waterproof Recessed mounting holes for clean appearance Self trimming case eliminates the need for mounting panels or trim bezels
187 - Series Thermal Circuit Breakers - Panel Mount
40 Amp Circuit Breaker
PN: 7038
Features:
- Combines switching and circuit protection into a single device
- All components meet SAE J1171 external ignition protection requirements
- Clear, single lever operation
- "Trip Free" design cannot be held "ON" during fault current condition
- Waterproof
- Recessed mounting holes for clean appearance
- Self-trimming case eliminates the need for mounting panels or trim bezels
- Round case permits easy installation with standard sized hole saw
- Large clearance around terminal studs accept heavy gauge wire lugs
- Robust 5/16 terminals provide high torque connections
- Large lever with vertical/horizontal orientation provides indication of trip status
- Ignition protected - safe for installation aboard gasoline powered boats
| Specifications | |
| Circuit Breaker Class: | Type III - Switchable / Manual Reset - Trip Free |
| Type: | Thermally Responsive Bi-Metal Blade |
| Case Material: | Thermoset Polyester |
| Voltage Rating: | 48 Volts DC Maximum |
| Interrupt Rating: | 5,000 Amperes @12 Volts DC |
| 3,000 Amperes @24 Volts DC | |
| 1,500 Amperes @42 Volts DC | |
| Operating Temperature Range: | -25C° to +82C° |
WARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.
Specifications:
- Amperage: 40a
- Box Dimensions: 3"H x 5"W x 7"L WT: 0.5 lbs
- UPC: 632085170387
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.3 ★★★★★
Based on 14 reviews
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Product Reviews
★★★★★ 1
Flimsy like a disposable picnic sheet
Colour Name: Clear, Size Name: 182.9W x 182.9L cm (1 Panels)
"Premium". "Sturdy".
Utter nonsense. This is thin and flimsy like a cheap disposable picnic / ground sheet.
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Reviewed in Singapore on 13 March 2025
★★★★★ 1
NO CURTAIN HOOKS
Colour Name: 1a. Clear, Size Name: 182.9W x 213.4L cm (1 Panels)
Why sells shower curtain without curtain hooks?
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Reviewed in Singapore on 11 December 2024
★★★★★ 5
Compact, Powerful, and Long-Lasting Handheld Fan with Extra Features
Color: Pink
I took this little handheld fan to a concert in mid June last year and absolutely loved it. It is small, easy to carry, and holds a charge really well. I have probably used it for over 3 hours on both low and high speeds, and it is still going strong on a single charge.
I also really like that it doubles as a battery charger and a flashlight, which makes it super convenient to have on hand for different situations.
Another great feature is the safety design. The blades automatically stop if anything comes into contact with them, which is appreciated.
Overall, this is a great portable fan that I would definitely recommend, especially for concerts, travel, or hot days outside.
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Reviewed in the United States on April 18, 2026
★★★★★ 5
It’s a super good product! Compact but mighty!
Color: Brown
Don’t let the size of this fan fool you! It is powerful, great for a hot summer day, or if your car has no ac, it’s not only a fan it is a flashlight which is very bright, and the topper of all is it’s a phone charger!! For such a small item but packs quite the punch . It is small enough to fit in your purse, pocket or backpack! But don’t let the size fool you!
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Reviewed in the United States on May 25, 2026
★★★★★ 5
Perfect for Summer
Color: Pink
I ordered this portable fan for a trip to the Caribbean and it was perfect. It definitely kept me cool during the heat. It's small and lightweight and it has various settings for different levels of flow. It doesn't oscillate but that's fine with me. I've brought it with me on multiple trips so I'd say it's reliable and it has great power too. The blush pink color is so cute and feminine I love it!
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Reviewed in the United States on May 9, 2026