89118486SP

Overview

The Hoffman Enclosures Inc. part number 89118486SP is a relay overload unit designed for electrical protection applications. It functions as a thermal or magnetic circuit protector, rated for an adjustable current range of 4.5 to 6.3 Amperes. This component is engineered to safeguard electrical circuits from damage caused by excessive current flow, ensuring system reliability and safety within industrial control environments.

Feature Summary

• Provides adjustable overload protection for electrical circuits
• Designed for integration into industrial enclosure systems
• Ensures equipment safety against current anomalies

Applications

• Industrial control panel circuit protection
• Electrical enclosure safety systems
• Motor and machinery overload prevention

Procurement Notes

Verify the specific amperage rating requirements against the 4.5 to 6.3A specification before procurement. Confirm compatibility with existing nVent HOFFMAN enclosure models and mounting configurations. Ensure the replacement unit matches the original coil specifications and physical dimensions to maintain system integrity and safety compliance.

Selection Notes

Select this component when precise adjustable overload protection between 4.5 and 6.3 Amperes is required. Consider its compatibility with standard nVent HOFFMAN enclosure architectures. Evaluate the need for adjustable settings versus fixed ratings to ensure optimal circuit protection for the specific application load.

Part Context

This part belongs to the nVent HOFFMAN line of electrical enclosure accessories and spare parts. It serves as a critical safety component within larger industrial enclosure assemblies, working in conjunction with other protective devices to maintain operational safety and prevent electrical faults in controlled environments.

Replacement Considerations

Ensure any substitute part maintains the exact 4.5 to 6.3A adjustable range and compatible mounting interface. Verify that alternative components meet the same electrical standards and physical form factors to guarantee seamless integration without modifying existing enclosure structures.