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Blue Sea 7139 187 - Series Thermal Circuit Breaker - 50Amp - 7139
Blue Sea 7139 187 - Series Thermal Circuit Breaker - 50Amp - 7139
Blue Sea 7139 187 - Series Thermal Circuit Breaker - 50Amp - 7139
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Blue Sea 7139 187 - Series Thermal Circuit Breaker - 50Amp - 7139

Marsoni M251S
Sale price$79.99
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Blue Sea 7139 187 - Series Thermal Circuit Breaker - 50Amp - 7139Blue Sea 7139 187 Series Thermal Circuit Breaker 50Amp 7139 187 Series Thermal Circuit Breakers Surface Mount 50 Amp Circuit Breaker PN: 7139 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 Large
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4.7 ★★★★★
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Product Reviews
L
Verified Purchase
Les Miller
Port Orchard, US
★★★★★ 5
Rocks are clearly a beautiful part of Idaho
Format: Paperback
This is an excellent resource for the casual and hardened rock hound, or collectors of pretty things as they drive through Idaho.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 4, 2025
S
Verified Purchase
Steven G.
Los Angeles, US
★★★★★ 5
Perfect Gift for a New Resident
Format: Paperback
This Guide is in a first rate series which is well researched, practical and informative. Highly recommended!!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 25, 2024
B
Verified Purchase
Brenda
Massapequa, US
★★★★★ 4
Family healthy fun
Format: Paperback
Pretty good have had many adventures w his other books as well
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 30, 2021
T
Verified Purchase
Toinette K Murphy
Phoenix, US
★★★★★ 5
For the rock hound
Format: Paperback
A fun book for the rock hound. I recommend it.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 12, 2025
J
Verified Purchase
Joann crissman
Boise, US
★★★★★ 5
Very good info. For this newbie
Format: Paperback
It's a great book for us new comers to rock hounding recomend this book
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 25, 2023

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