Rockwell A-B 1492-SP1D30030 A MCB – Supplementary Protector
The Rockwell Automation 1492-SP1D30030 A MCB is a high-performance miniature circuit breaker designed to offer supplementary protection in industrial electrical systems. It ensures safety and reliability by providing overcurrent and short-circuit protection for circuits up to 16A.
Manufacturer:Rockwell Automation
Model Number:1492-SP1D30030 A
Type:MCB – Supplementary Protector
Rated Current:Up to 300A
Protection Class:Class 10
Operating Voltage:230V to 690V AC
Short Circuit Rating:65kA at 50Hz
Mounting Type:DIN Rail Mountable
Compliance:IEC 60947-2, UL 489
The Rockwell Automation 1492-SP1D30030 A MCB is an essential component in any industrial control system setup.
Designed to offer superior protection against overcurrents, it ensures the safety and longevity of your electrical installations.
With its robust screw terminal connection method, it guarantees reliable connections under demanding industrial conditions.
Certified to meet CE, UL, and RoHS standards, this supplementary protector complies with international safety regulations.
Its Type C tripping characteristics make it ideal for protecting single-phase loads in residential and light commercial applications.
The compact design fits seamlessly into existing control panels, making it easy to integrate without requiring extensive modifications.












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