A-B 1492-SP1C0303 A MCB – Supplementary Protector, Robust Protection for Industrial Applications
The A-B 1492-SP1C0303 MCB – Supplementary Protector is designed to provide additional protection for circuits, ensuring enhanced safety and reliability in industrial environments.
Brand:Allen Bradley
Model:1492-SP1C0303 A
Type:MCB – Supplementary Protector
Rated Current:Up to 63A
Rated Voltage:230V AC
Protection Class:IP20
Temperature Range:-25°C to +70°C
Compliance:CE, UL, IEC standards
The Rockwell Automation 1492-SP1C0303 A MCB is meticulously engineered to offer superior protection for your electrical circuits. Its robust design ensures long-lasting performance under harsh industrial conditions. This supplementary protector operates within a wide voltage range of up to 440V AC, making it suitable for a variety of applications where reliable overcurrent protection is critical.
Designed with advanced materials, the 1492-SP1C0303 A MCB provides excellent thermal stability and mechanical strength, reducing the risk of failures due to environmental factors. Its compact size makes installation easy and flexible, allowing for efficient use of space in crowded control panels.
With a current rating of 303A, this MCB can handle significant currents, ensuring your equipment remains protected from overloads. Compliant with international standards such as IEC 61008-1 & IEC 61009-1, this module guarantees consistent quality and performance, backed by certifications from CE, UL, and CSA.
Installing the 1492-SP1C0303 A MCB is straightforward, thanks to its user-friendly design and clear installation guidelines. Whether you’re upgrading existing systems or building new ones, this MCB is a valuable addition that enhances the overall reliability and safety of your electrical infrastructure.












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