A-B 1492-SP2D40040 A MCB – Supplementary Protector
The A-B 1492-SP2D40040 A MCB is a supplementary protector designed for industrial control applications. It provides reliable overcurrent protection to safeguard electrical systems from damage due to excessive current.
Brand:A-B
Model:1492-SP2D40040 A
Type:MCB – Supplementary Protector
Rated Current:Up to 400A
Protection Level:IEC 60947-2
Operating Temperature Range:-25°C to +70°C
Certifications:CE, UL, RoHS Compliant
The A-B 1492-SP2D40040 A MCB is meticulously crafted for demanding industrial environments. Its robust design ensures long-term reliability and performance, making it a preferred choice among professionals.
With a rated current of 400A and a voltage rating up to 690V AC, this supplementary protector is well-equipped to handle high-load conditions efficiently, providing superior protection against short circuits and overloads.
Certified by CE, UL, and IEC, this protector meets international safety standards, ensuring that your electrical installations comply with global regulations.
Designed with precision, the A-B 1492-SP2D40040 A MCB offers a wide operating temperature range from -25°C to +70°C, allowing it to function reliably in extreme environmental conditions.
Installation is straightforward, thanks to its intuitive design and compatibility with standard mounting practices. Ensure that your system remains protected and operates smoothly with this high-performance MCB.












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