Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 7 - Jul 12
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For Your Every Summer RSVP, with Code: SUMMER15
Description
Blue Sea M-Series Battery Switch (6004)Blue Sea M Series Single Circuit ON OFF Switch with Locking Key. Key Features & Benefits: 300 Amps continuous rating Breakout tabs allow wire access in any direction One piece stainless flange nuts ensure safe and secure connections Tin plated copper studs for maximum conductivity and corrosion resistance Blue Sea Systems one piece terminal stud design never loosens over time Isolating cover protects rear contacts CE marked, ISO 8846, UL listed, UL
Blue Sea M-Series Single Circuit ON/OFF Switch with Locking Key.
Key Features & Benefits:
- 300 Amps continuous rating
- Breakout tabs allow wire access in any direction
- One-piece stainless flange nuts ensure safe and secure connections
- Tin-plated copper studs for maximum conductivity and corrosion resistance
- Blue Sea Systems one-piece terminal stud design never loosens over time
- Isolating cover protects rear contacts
- CE marked, ISO 8846, UL listed, UL 1107 electric power switch
- Meets UL 1500 and SAE J1171 protection requirements
- 1P66 protection rating - water resistant
Dimensions & Specifications:
2.1" x 4" x 2.1"(L x W x H)
0.65lb
Switch Type: Single Circuit ON/OFF
Max Voltage: 48V DC
Continuous Rating: 300A
Intermittent Rating: 500A
Cranking Rating 30 sec: 900A
Stud Length: 7/8" (22 mm) - Accepts multiple cable terminals
Studs accept 3/8" (M10) ring terminals
Stud Torque: 120 in-lb (13.56 Nm)
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
4.6 ★★★★★
Based on 561 reviews
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Product Reviews
★★★★★ 5
Works well when properly applied
Size: 3 Fl Oz (Pack of 1)
I try to always buy the highest SPF that I can find. This one fits the bill. If you apply it thoroughly all over and then reapply every few hours, you shouldn't get burned. I've worn it to the water park numerous times now. I have very sensitive skin, and it's given me no issues. I even put it on my face, just being careful not to get too close to my eye area. Once it absorbs into your skin, it doesn't feel too sticky like some other sunscreens can. Just be aware that it will leave a white residue on your bathing suit if you get it on there, but I've always been able to wash it out and that's a small price to pay for proper sun protection!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 9, 2026
★★★★★ 5
Excellent product.
Size: 3 Fl Oz (Pack of 1)
Excellent product. The sun is extremely strong where I live, and I've been using this for several days now; it lasts a very long time on the skin. However, if you have very sensitive skin, I wouldn't recommend using it on your face—in my case, it caused a breakout. But for the neck, body, and arms, it’s excellent. I highly recommend it, and it doesn't leave a bad feel on the skin or an unpleasant smell. If you use it in the water, it is recommended to reapply every hour and 20 minutes, otherwise you might get sunburned.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 23, 2026
★★★★★ 4
Solid sunscreen!
Size: 3 Fl Oz (Pack of 1), Size: 3 Fl Oz (Pack of 1)
I just started using this sunscreen about a week ago. It doesn’t feel heavy on the skin, but as someone with a dark complexion, it will leave a faint white-cast at first. Simply just tap it into your skin more!
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Reviewed in the United States on April 11, 2026
★★★★★ 5
Non-greasy and absorbs quickly
Size: 3 Fl Oz (Pack of 1)
I really like this sunscreen. It’s very lightweight and absorbs quickly without leaving a white cast or greasy feeling like other sunscreens. I use it every day and it feels very comfortable on the skin, even under makeup.
It provides great protection and doesn’t irritate my skin. The size is also convenient to carry in a bag. I definitely recommend it if you’re looking for something effective and lightweight.
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Reviewed in the United States on April 19, 2026
★★★★★ 5
Best sunscreen
Size: 3 Fl Oz (Pack of 1)
My favorite sunscreen. Been buying if for 2 years and still a great product. It goes on easily and does not make your skin greasy or sweaty. It does not cause breakouts either.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 7, 2026
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