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Celebrating over 50 years of Trusted Marine Service
Over 50 years of Trusted Marine Service

Cole Hersee Circuit Breakers - Circ Brkr 12V20A Thermal | 30055-20

Original price $25.45 - Original price $25.45
Original price
$25.45
$25.45 - $25.45
Current price $25.45
Availability: Available

Free returns on all eligible orders

You have 30 days to request a return. All sale items are final sale.

Circuit Breakers

Circ Brkr 12V20A Thermal

Engineered for responsive performance over a long life. 055 series are TYPE I-Cycling Circuit Breakers with mounting bracket(cycles or continuously resets until overload is corrected ). 145 series are TYPE II-Non-Cycling Circuit Breakers with mounting bracket (circuit remains open as long as the overload exists. The unit resets when the situation is corrected. Power must be disconnected for the unit to reset). Two 10/32" stud terminals, two 022" (5.58mm) holes, 1.56" (39.62mm) on center.

  • Dimensions L: 2.0" x W: 0.78" x H: 1.37"
  • Rated 12 VDC
  • Brand: Cole Hersee
  • Manufacturer part #: 30055-20
  • Sold as: EA
  • Catalogue: Western Marine 02-058 – Bus Bars / Power Posts / Booster Cables
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.

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