Operating Voltage:690V AC
Current Rating:630A
Number of Poles:3
Inlet Type:Fixed
Release Characteristic:Solid-state
Operating Ambient Temperature:-25°C to +55°C
Contact Rating:1000A at 40°C
Engineered for robust performance in demanding industrial environments, the ABB 1SDA038302R1 breaker combines cutting-edge technology with durability to ensure continuous operation and minimal downtime.
With a microelectronics-based operating mechanism, this breaker provides instantaneous response times, safeguarding critical electrical systems against overloads and short circuits.
The front-terminal design facilitates easy installation and maintenance, allowing technicians to access and replace components without the need for extensive disassembly.
Rated for up to 320 amperes, this breaker is suitable for managing large electrical loads, making it ideal for applications in factories, warehouses, and manufacturing facilities.
Operational in temperatures ranging from -20°C to +50°C, the ABB 1SDA038302R1 breaker ensures reliability across a wide range of environmental conditions, ensuring consistent power distribution year-round.
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