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Blue Sea 7141 187 - Series Thermal Circuit Breaker - 70Amp

SKU: 20561 - UPC: 632085071417 - MPN: 7141
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$64.09 $103.68 ( / )

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The Blue Sea 7141 187 Series thermal circuit breaker is a single pole, single throw, low voltage, AC rated circuit breaker.
Blue Sea Systems
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Blue Sea 7141 187 - Series Thermal Circuit Breaker - 70Amp Product Description

187 - Series Thermal Circuit Breakers - Surface Mount

70 Amp Circuit Breaker

PN:  7141

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 clearance around terminal studs accept heavy gauge wire lugs
  • Robust 5/16 terminals provide high torque connections
  • Large lever with vertical/horizontal orientation provides indication of trip status
  • Ignition protected - safe for installation aboard gasoline powered boats

Specifications  
Circuit Breaker Class: Type III - Switchable / Manual Reset - Trip Free
Type: Thermally Responsive Bi-Metal Blade
Case Material: Thermoset Polyester
Voltage Rating: 48 Volts DC Maximum
Interrupt Rating: 5,000 Amperes @12 Volts DC
  3,000 Amperes @24 Volts DC
  1,500 Amperes @42 Volts DC
Operating Temperature Range: -25C° to +82C°

"Warning"WARNING: 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 P65Warnings.ca.gov.



Blue Sea Systems circuit breaker 187 Surface Mnt DC 70A7141. These products are all from the professional product experts of Blue Sea Systems, using durable and reliable components as manufacturing materials, and have the following advantages:

Frequently Asked Questions (FAQ) About Blue Sea 7141 187 - Series Thermal Circuit Breaker - 70Amp

Who is the Blue Sea Systems?
How to describe Blue Sea 7141 187 - Series Thermal Circuit Breaker - 70Amp?
What is the product amperage?

Who is the Blue Sea Systems?

Blue Sea Systems is committed to the improvement of marine electrical products and systems, such as panel systems, circuit breakers, connectors, and insulators. Blue Sea wants to satisfy their distributors, dealers and ultimately the retail customer by designing and manufacturing electrical products engineered to withstand the harsh marine environment.

How to describe Blue Sea 7141 187 - Series Thermal Circuit Breaker - 70Amp?

Blue Sea Systems circuit breaker 187 Surface Mnt DC 70A7141. These products are all from the professional product experts of Blue Sea Systems, using durable and reliable components as manufacturing materials, and have the following advantages:
  • Provides switching and circuit protection in a single device
  • Combines the functions of two devices into one, reducing installation time

The Blue Sea Systems 187-Series Circuit Breaker combines switching and circuit protection into a single device. The clear, single lever operation makes it easy to use. The "Trip Free" design cannot be held "ON" during fault current condition so there's no chance of the circuit breaker being left on after power is disconnected.

What is the product amperage?

70a
  • Provides switching and circuit protection in a single device
  • Combines the functions of two devices into one, reducing installation time
  • The 187 series combines switching and circuit protection into a single device, making it the most compact of all surface-mount circuit breakers.
  • Clear, single lever operation provides easy control over the tripping function.
  • "Trip Free" design cannot be held "ON" during fault current condition.
  • Ideal for applications with limited space, where the combined functions of switching and circuit protection are required.
  • Provides single-lever operation with "Trip Free" design.
  • Quickly and easily handles switching and circuit protection functions, simplifying installation.
  • Combines switching and circuit protection into a single device
  • Clear, single lever operation
  • "Trip Free" design cannot be held "ON" during fault current condition
  • This power supply has a high DC output.
  • It can be mounted to the surface of a circuit breaker panel.
  • It has a thermal range of -40°C to +85°C.
  • It is 5/16 inches in diameter and 18 inches long.
  • Designed for use in commercial and industrial settings.
  • Thermally protected with a thermal cutoff to prevent overheating.
  • Safety features include an automatic reset, manual reset, and a low voltage cutout.
  • This product is a heavy duty power supply.
  • It has a surface mount design which makes it perfect for tight spaces.
  • It has a manual reset switch for safety purposes.


Save $39 when you buy the Blue Sea 7141 187 - Series Thermal Circuit Breaker - 70Amp for only $64 from NVN Marine! Same day shipping before 3pm.

Blue Sea 7141 187 - Series Thermal Circuit Breaker - 70Amp Technical Specifications

Type: 

Electrical | Circuit Breakers

Vendor: 

Blue Sea Systems

Weight: 

0.6 lb

Amperage: 

70a

Blue Sea 7141 187 - Series Thermal Circuit Breaker - 70Amp User Reviews

Blue Sea 7141 187 - Series Thermal Circuit Breaker - 70Amp Shipping & Return

Shipping Weight: 

0.6 lb

Box Sizes: 

3.00 (h) x 5.00 (w) x 8.00 (l)

Cubic Feet: 

120.0

Returnable: 

Yes

USPS First Class: 

Yes

P65: 

Yes

For detailed shipping policy please check our Shipping Policy and you can find our Return and Refund Policy here.

Blue Sea 7141 187 - Series Thermal Circuit Breaker - 70Amp

$64.09 $103.68 ( / )