A-B 1492-SP3D10010 A MCB – Supplementary Protector for Enhanced Safety
The A-B 1492-SP3D10010 A MCB is designed to provide supplementary protection in industrial control systems. It ensures additional safety by offering overload and short-circuit protection, making it an essential component for any control panel.
Brand:A-B
Model:1492-SP3D10010 A
Type:MCB – Supplementary Protector
Rated Current:Up to 63A
Rated Voltage:AC 440V
Protection Class:IP20
Mounting Type:DIN Rail Mount
Tripping Characteristics:Type C
Thermal Trip Range:5-10 In
Electromagnetic Trip Range:5-10 In
Certifications:CE, UL, IEC 60947-2
Designed to complement primary circuit breakers, this supplementary protector ensures additional fault protection and system integrity in industrial environments.
Crafted from high-quality materials, it offers reliable performance under varying conditions, making it suitable for diverse applications including manufacturing, oil & gas, and power distribution.
Easy to install and maintain, the 1492-SP3D10010 A features a compact design that allows for seamless integration into existing systems without significant space requirements.
Its robust construction guarantees longevity, reducing maintenance downtime and ensuring continuous operation in critical applications.
Compliant with international standards, including CE, UL, and CSA, this MCB ensures compatibility and safety across global markets.



















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