A-B 1492-SP2B0404 A MCB – Supplementary Protector for Enhanced Electrical Safety
The A-B 1492-SP2B0404 A MCB is designed to provide supplementary protection in industrial control systems. It ensures reliable operation by offering additional safety mechanisms in case of overloads or short circuits.
Brand:A-B
Model:1492-SP2B0404
Module Category:MCB – Supplementary Protector
Voltage Rating:230V AC
Current Rating:400A
Protection Class:Type 2
Dimensions:180mm x 90mm x 65mm
Weight:2.5 kg
Certifications:CE, RoHS
The A-B 1492-SP2B0404 A MCB is an essential component for any industrial control system looking to increase its operational safety. This MCB is specifically designed for supplementary protection, making it ideal for applications where primary protection devices might not provide sufficient coverage. Constructed with high-quality materials, this protector ensures durability and reliable performance even under harsh conditions.
Its selective tripping characteristics allow for precise fault isolation without affecting other parts of the circuit, minimizing downtime and maintenance costs. The unit is easily installed via panel mounting, providing a convenient and space-saving solution for your control panel design.
With certifications from CE, UL, and CSA, you can trust that the A-B 1492-SP2B0404 A MCB meets stringent international standards for safety and quality. Invest in the peace of mind and operational excellence that comes with using this robust supplementary protector.












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