Swift Kompany 4703-070 Breaker Ser Surf - Cirbrk85 70

The Swift Kompany 4703-070 is a 70 amp surface mount circuit breaker from the 85 series. It is also sold as a thermal circuit breaker or manual reset breaker. It protects 12V and 24V DC electrical circuits from short circuits and overcurrent. It also works as a manual on/off switch.

Key Features:

• 70 amp continuous current rating with a 48 VDC maximum voltage. It supports 12 and 24 VDC systems and adds protection for 36 and 48 VDC systems.
• High interrupt current: 3,000 A at 14 VDC and 1,500 A at 48 VDC. This suits circuits connected to large paralleled battery banks.
• Sealed against dust and water, with an IP67 ingress protection rating.
• High-visibility ON/OFF control for clear status indication.
• Switching endurance of 6,000 cycles at full current.
• Ignition protected, so it can be installed in closed compartments where explosive gases may be present.
• Harsh-environment hardware: stainless steel hardware, serrated flange nuts and integrated terminal insulators. The insulators guard against accidental shorts from positive terminals to nearby grounded surfaces.
• Surface mount design with a high-temperature rating.

This breaker is a compact way to protect wiring and equipment in marine, RV and other DC power systems. It combines automatic circuit protection and manual switching in one unit.