A-B 1492-SPM1D300MCB Supplementary Protector, 30A
The A-B 1492-SPM1D300MCB Supplementary Protector is designed for industrial applications where reliable circuit protection is essential. This device ensures the safety and efficiency of electrical systems by providing overcurrent protection up to 30A.
Rated Current:30 A
Voltage Rating:Up to 600 V
Protection Class:IP20
Mounting Type:Panel Mount
Operating Temperature:-25°C to +70°C
Circuit Protection:Short Circuit, Overload
Compliance Standards:IEC 60947-2, UL 508
The A-B 1492-SPM1D300MCB is an essential component in ensuring the safety and reliability of industrial electrical systems. Utilizing advanced thermal-magnetic technology, this supplementary protector provides precise and rapid response to overcurrent conditions, thereby protecting connected equipment from potential damage.
This device is designed for easy installation and maintenance, featuring a DIN rail mounting method that simplifies integration into existing setups. The compact design ensures minimal space requirements without compromising on performance.
Built to withstand harsh industrial environments, the protector boasts an IP20 rating, offering protection against solid objects larger than 12.5 mm and preventing accidental contact with live parts. It is also compliant with international standards including CE, UL, and RoHS, ensuring quality and safety for users around the globe.
With a breaking capacity of up to 10 kA at 440 V AC, this protector is capable of handling significant fault currents, making it suitable for a wide range of industrial applications. Its high operating voltage up to 690 V AC allows it to be deployed across diverse industrial settings.
For added peace of mind, the A-B 1492-SPM1D300MCB comes with comprehensive diagnostics and security features. These include self-check functions and security code protection of setpoints, ensuring consistent and reliable performance over time.












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