The Story
Ensure your marine electrical systems are protected with our 187 Series Thermal Circuit Breakers. Designed specifically for boating applications, these surface mount breakers provide reliable switching and circuit protection, meeting stringent marine safety standards.
Features
- Integrates switching and circuit protection in a single device, simplifying marine electrical setups.
- All components comply with SAE J1171 external ignition protection requirements, ensuring safety on gasoline-powered boats.
- Clear, single lever operation allows for easy use even in challenging marine environments.
- "Trip Free" design prevents the breaker from being held "ON" during fault current conditions, enhancing safety.
- Waterproof construction suited for marine applications.
- Recessed mounting holes provide a clean and professional appearance on your vessel.
- Large clearance around terminal studs accommodates heavy gauge marine wire lugs.
- Robust 5/16 terminals deliver high torque connections for reliable electrical performance.
- Large lever with vertical/horizontal orientation clearly indicates trip status for easy monitoring.
- Ignition protected, making it safe for installation aboard gasoline-powered boats.
Specifications
| Specification | Details |
|---|---|
| Model: | 187 Series Thermal Circuit Breaker - Surface Mount |
| Amperage: | 60 Amp |
| Part Number: | 7140 |
| UPC: | 632085171407 |
| Box Dimensions: | 2"H x 5"W x 8"L |
| Weight: | 0.6 lbs |
| 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 |
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
Ensure your marine electrical systems are protected with our 187 Series Thermal Circuit Breakers. Designed specifically for boating applications, these surface mount breakers provide reliable switching and circuit protection, meeting stringent marine safety standards.
Features
- Integrates switching and circuit protection in a single device, simplifying marine electrical setups.
- All components comply with SAE J1171 external ignition protection requirements, ensuring safety on gasoline-powered boats.
- Clear, single lever operation allows for easy use even in challenging marine environments.
- "Trip Free" design prevents the breaker from being held "ON" during fault current conditions, enhancing safety.
- Waterproof construction suited for marine applications.
- Recessed mounting holes provide a clean and professional appearance on your vessel.
- Large clearance around terminal studs accommodates heavy gauge marine wire lugs.
- Robust 5/16 terminals deliver high torque connections for reliable electrical performance.
- Large lever with vertical/horizontal orientation clearly indicates trip status for easy monitoring.
- Ignition protected, making it safe for installation aboard gasoline-powered boats.
Specifications
| Specification | Details |
|---|---|
| Model: | 187 Series Thermal Circuit Breaker - Surface Mount |
| Amperage: | 60 Amp |
| Part Number: | 7140 |
| UPC: | 632085171407 |
| Box Dimensions: | 2"H x 5"W x 8"L |
| Weight: | 0.6 lbs |
| 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 |
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.