Rockwell Automation A-B 1494H-DF3H6 Heavy Duty Fusible Safety Switch, Heavy Duty Protection
The Rockwell Automation A-B 1494H-DF3H6 Heavy Duty Fusible Safety Switch is designed for high-risk applications requiring dependable electrical safety and protection. It combines robust construction with efficient circuit protection, making it ideal for environments where worker safety and system integrity are paramount.
Type:Heavy Duty Fusible Safety Switch
Model:1494H-DF3H6
Manufacturer:Rockwell Automation
Rated Voltage:600V AC
Rated Current:600A
Breaking Capacity:100kA @ 600V
Fusing Characteristic:Time Delay
Mounting Method:Panel Mount
Terminal Type:Screw Terminal
Enclosure Rating:NEMA 1
Certifications:UL, CSA, CE
The A-B 1494H-DF3H6 Heavy Duty Fusible Safety Switch is engineered to deliver superior performance and reliability in challenging industrial settings. Its robust construction ensures long-lasting durability, even under harsh conditions. This switch offers a combination of high current interrupting capability and enhanced safety features, providing comprehensive protection against electrical faults.
Featuring a manual reset actuator, this switch allows for immediate and safe operation after a fault condition has been resolved. The 3-pole configuration ensures that all phases are disconnected simultaneously, preventing any residual current from causing harm.
With a rating of up to 600A at 600V, this switch can handle significant electrical loads, making it suitable for a wide range of industrial applications. Its NEMA 1 and 3R enclosure rating provides excellent protection against dust, dirt, and water ingress, ensuring reliable performance in various environmental conditions.
This safety switch meets stringent international standards, including UL, CSA, and CE certifications, guaranteeing its compliance with global safety regulations. Its user-friendly design simplifies installation and maintenance, reducing downtime and increasing operational efficiency.


















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