• Blue Sea Systems 187-Series 150A Panel Mount Thermal Circuit Breaker
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Brand: Blue Sea Systems

Blue Sea Systems 187-Series 150A Panel Mount Thermal Circuit Breaker

Blue Sea Systems 187-Series 150A Panel Mount Thermal Circuit Breaker

$99.07
$99.07
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About this product

The Blue Sea Systems 187-Series Thermal Circuit Breaker combines switching and circuit protection in a single, waterproof device. Rated for 150 Amps, this Type III manual reset breaker is ignition protected and safe for installation on gasoline-powered boats.

  • Circuit Protection: Type III switchable/manual reset with a trip-free design that cannot be held ON during a fault condition.
  • Installation: Designed for panel mounting with a self-trimming case that installs easily using a standard hole saw.
  • Terminals: Robust 5/16 in. terminal studs with large clearance to accommodate heavy gauge wire lugs.
  • Specifications: 48V DC maximum voltage rating; thermally responsive bi-metal blade operation.
  • Interrupt Rating: 5,000A at 12V DC, 3,000A at 24V DC, and 1,500A at 42V DC.
  • Operating Range: Suitable for use in temperatures from -25°C to +82°C.
  • Safety: Meets SAE J1171 external ignition protection requirements.
  • Regulatory Note: This product contains chemicals, including di(2-ethylhexyl)phthalate (DEHP), known to the State of California to cause cancer, birth defects, or other reproductive harm.
  • Secure checkout
  • 21-day return requests
  • Free standard shipping $100+

Product facts

CT SKU
CT-100429
Model / MPN
7048
UPC / GTIN
632085070489
Package dimensions (H × W × L)
3" X 5" X 8"
Package weight
0.47 lb
Country of origin
MEXICO

Specifications

Amperage
150a
California Proposition 65 warning
<p><img src="https://productimageserver.com/prop65/6pt.png" alt="Warning" /><strong>WARNING:</strong> 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 <a href="http://P65Warnings.ca.gov">P65Warnings.ca.gov</a>.</p>

Fit-sensitive item: confirm measurements, model numbers, and manufacturer details before ordering. Tug & Tow does not guarantee universal compatibility from a product page alone.

Shipping & returns

Request an eligible return within 21 calendar days after delivery. Every physical return requires written approval and an RMA number and must be shipped within five business days after the RMA is issued. The customer pays return shipping for an ordinary return. Tug & Tow provides prepaid return shipping for a verified damaged, defective, short, or incorrect shipment. We do not charge a restocking fee. See Shipping & Returns for eligibility, exclusions, and details.

Fit & compatibility

Review the product title, description, images, dimensions, part numbers, and manufacturer details before purchase. For fit-sensitive items, confirm compatibility with your boat, RV, trailer, vehicle, or equipment.

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