Original: $100.99
-70%$100.99
$30.30The Story
The 187-Series Thermal Circuit Breakers are expertly designed for marine and boating applications, providing reliable circuit protection and seamless switching in a durable, waterproof panel mount configuration. Engineered to meet the demanding conditions of marine environments, this 120 Amp Circuit Breaker ensures the safety and efficiency of your vessel's electrical systems.
Key Features
- Integrates switching and circuit protection into a single robust device
- All components comply with SAE J1171 external ignition protection standards
- Easy-to-use single lever operation for clear control
- "Trip Free" design ensures the breaker cannot remain "ON" during fault conditions
- Waterproof construction ideal for marine environments
- Recessed mounting holes provide a clean and streamlined appearance
- Self-trimming case eliminates the need for additional mounting panels or trim bezels
- Round case design allows for straightforward installation with standard hole saws
- Ample clearance around terminal studs accommodates heavy gauge wire lugs
- Durable 5/16" terminals offer high torque connections for secure wiring
- Large lever available in vertical or horizontal orientation to indicate trip status clearly
- Ignition protected, making it safe for installation on gasoline-powered boats
Technical Specifications
| Specification | |
| 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: | -25°C to +82°C |
Additional Specifications
- Amperage: 120A
- Box Dimensions: 2" H x 5" W x 8" L
- Weight: 0.5 lbs
- UPC: 632085070465
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, visit P65Warnings.ca.gov.
Description
The 187-Series Thermal Circuit Breakers are expertly designed for marine and boating applications, providing reliable circuit protection and seamless switching in a durable, waterproof panel mount configuration. Engineered to meet the demanding conditions of marine environments, this 120 Amp Circuit Breaker ensures the safety and efficiency of your vessel's electrical systems.
Key Features
- Integrates switching and circuit protection into a single robust device
- All components comply with SAE J1171 external ignition protection standards
- Easy-to-use single lever operation for clear control
- "Trip Free" design ensures the breaker cannot remain "ON" during fault conditions
- Waterproof construction ideal for marine environments
- Recessed mounting holes provide a clean and streamlined appearance
- Self-trimming case eliminates the need for additional mounting panels or trim bezels
- Round case design allows for straightforward installation with standard hole saws
- Ample clearance around terminal studs accommodates heavy gauge wire lugs
- Durable 5/16" terminals offer high torque connections for secure wiring
- Large lever available in vertical or horizontal orientation to indicate trip status clearly
- Ignition protected, making it safe for installation on gasoline-powered boats
Technical Specifications
| Specification | |
| 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: | -25°C to +82°C |
Additional Specifications
- Amperage: 120A
- Box Dimensions: 2" H x 5" W x 8" L
- Weight: 0.5 lbs
- UPC: 632085070465
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, visit P65Warnings.ca.gov.