Brand: BLUE SEA

187-Series Circuit Breaker, Blue Sea Systems Surface Mount, 50A

50A Surface Mount Circuit Breaker from Blue Sea Systems.

$125.99 USD

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Delivery by Aug 28

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Product Overview

187-Series Circuit Breaker, Blue Sea Systems Surface Mount, 50A

187-Series Circuit Breaker, Blue Sea Systems Surface Mount, 50A

Designed for seamless switching and circuit protection, these durable, waterproof circuit breakers offer single-lever operation in a robust casing.

A clean appearance is ensured by recessed mounting holes, while the self-trimming case eliminates the need for additional panels or bezels—making installation effortless with a standard hole saw.

Built for high-torque connections, the large clearance around the 5/16" terminal studs accommodates heavy-gauge wire lugs, allowing secure and efficient power distribution.

These breakers are safe for use aboard gasoline-powered boats with ignition protection.

Key Features

Combines circuit protection and switching into a single device with clear, single-lever operation
"Trip Free" design prevents the switch from being held "ON" during fault conditions for safety
Fully waterproof construction with recessed mounting holes for a streamlined, clean appearance
Ample space around terminal studs accommodates heavy-gauge wire lugs; robust 5/16 M8 terminals ensure secure, high-torque connections
Ignition-protected for safe installation aboard gasoline-powered boats, meeting SAE J1171 external ignition protection standards

Specifications

Technical Specifications
Length
7.75 lb
Width
4.75 lb
Height
2.16 lb
Weight
0.58 lb
Product & Shipping Details
ASIN
B000K2K71A
UPC
632085071394
Ships From
United States
Brand
BLUE SEA
FAQ

Frequently Asked Questions

About 187-Series Circuit Breaker, Blue Sea Systems Surface Mount, 50A

01 What is the amperage of the circuit breaker?

The circuit breaker is 50A.

02 What type of mounting does the circuit breaker use?

The circuit breaker is surface mount.

03 What is the series of the circuit breaker?

The circuit breaker is from the 187-Series.

04 What is the ASIN for this product?

The ASIN for this product is B000K2K71A.

05 What is the UPC / barcode for this product?

The UPC/barcode for this product is 632085071394.

06 Where does this ship from?

Orders ship from our fulfillment center in Dover, Delaware, USA.

07 How many days will it take to arrive?

Orders ship within 1-2 business days and typically arrive within 4-5 business days via free standard shipping -- usually by Aug 28.

08 Does this product accept returns?

Yes -- this item can be returned within 15 days of delivery for a free return by mail. See our return policy for full details.

187-Series Circuit Breaker, Blue Sea Systems Surface Mount, 50A

Special Offer

187-Series Circuit Breaker, Blue Sea Systems Surface Mount, 50A

Get 5% off this item today — code TRY5 at checkout.

$125.99