Rockwell Automation 1492-SPM3C400-NMCB Supplementary Protector, 40A, Overcurrent Protection Device
The A-B SPM3C400-NMCB is a specialized supplementary protector designed for overcurrent applications. It is ideal for industrial control systems where reliable and robust protection against electrical surges and short circuits is essential. With its advanced design, it ensures the longevity and efficiency of connected equipment.
Rated Current:40 A
Voltage Rating:250V
Protection Type:Overcurrent Protection
Response Time:< 0.1 sec
Operating Temperature Range:-40°C to +85°C
Environmental Protection:IP65
The A-B 1492-SPM3C400-NMCB is an advanced supplementary protector designed specifically for industrial environments. It is equipped with robust features to ensure reliable performance under demanding conditions.
Key Features:
– High current rating up to 40 amperes ensures effective protection against overcurrent situations.
– Wide voltage range supports multiple system configurations from AC to DC applications.
– IP20 protection class offers basic protection against solid objects larger than 12.5 mm and direct contact.
– Screw terminal connectors facilitate easy installation and secure connections.
– Operating temperature range accommodates a wide variety of environmental conditions.
– Certified by CE, UL, and CSA for safety and reliability.
Installation and Usage:
The A-B 1492-SPM3C400-NMCB is designed for panel mounting and can be easily integrated into existing systems. Its user-friendly design allows for quick and straightforward installation, saving time and reducing complexity.
Maintenance and Support:
Regular maintenance checks are recommended to ensure optimal performance. Should you require technical support or replacement parts, our dedicated customer service team is always ready to assist you.












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