Resettable 30 A thermal DC circuit breaker with manual On/Off isolator, suitable for 12 V, 24 V and 48 V systems and marine use.

• A wide range of DC applications including: connecting solar or wind charge controllers to batteries; between off-grid inverter DC input and batteries; DC power distribution or charging circuits; automotive and marine DC applications.
• Combines resettable 30 A overcurrent protection and a manual isolator for simple disconnection and reconnection.
• Circuit breaker specifications: Rating: 30 A; Type: Thermal overcurrent protection device; Material: Thermoplastic (UL rated 94 V-0).
• Operating temperature: -32°C to 82°C (-25.6°F to 179.6°F). Storage temperature: -34°C to 149°C (-29.2°F to 300.2°F).
• Terminals: M6. Enclosure / waterproof rating: IP67. Ignition protected; meets S.A.E. J1625, J1171 and UL1500 standards.
• Size: 74 x 48 x 37 mm (2.91 x 1.89 x 1.46 in). Weight: 110 g (3.88 oz).
• Download available: Time vs Rated Current graph for the Photonic Universe 30 A circuit breaker (CB30).

Intended for surface mounting; use correct gauge cabling and install per local electrical regulations. Suitable for marine and renewable energy systems where a resettable, waterproof isolator is required.