Securely protect your electrical systems with this 40A thermal circuit breaker, designed by Blue Sea for professional marine use. Its waterproof construction ensures optimal performance even in the most demanding marine environments.
Technical Features
- Rated capacity: 40 amperes
- Waterproof rating ideal for decks and damp compartments
- Low profile, easy installation on standard panels
- Manual reset after short circuit or overload
- High conductivity contacts for maximum efficiency
- Complies with Blue Sea safety and quality standards
Advantages
- Marine durability: Made with materials resistant to salt corrosion
- Safety: Automatically interrupts current during overloads, preventing equipment damage
- Easy maintenance: Visible trip indicator and simple reset without disassembling the device
Applications
- Protection of primary and auxiliary circuits on boats
- Suitable for general electrical panels, bilge pumps, navigation systems, and more
Installation and Usage Tips
- Install in protected but accessible areas to easily operate the reset
- Periodically check terminal condition to avoid false contacts
| Rated current | 40A |
| Protection rating | Waterproof (see datasheet) |
| Brand | Blue Sea |
| Reference | BS7182 |
