HPL IT150 80–105A Thermal Overload Relay

The HPL IT150 80–105A Thermal Overload Relay is a dependable motor protection device engineered for industrial motor control applications. Designed to safeguard motors from sustained overloads, phase failure, and phase unbalance, this OLR features an adjustable current range of 80 to 105A for precise protection. Compatible with 150AF contactors, it integrates seamlessly into control panels, offering consistent performance, safety, and long-term reliability from HPL Electric & Power Ltd.

Key Features at a Glance

• Adjustable current range: 80–105A

• Class 10A tripping for fast motor protection

• Built-in 1NO + 1NC auxiliary contacts

• Differential bimetallic elements for ambient temperature compensation

• Protection against overload, phase failure & phase unbalance

• Manual, Auto & Remote reset options

• Clear trip indicator with sealable cover

• Suitable for 150AF contactor frame

Why Choose This Product?

The HPL IT150 OLR is built for demanding industrial environments where motor safety is critical. Its accurate thermal sensing, flexible reset options, and robust construction make it ideal for continuous-duty motors. Easy integration with HPL contactors and reliable tripping characteristics ensure reduced downtime and extended motor life.

Ideal For

• Industrial motor control panels

• Pumps, compressors & conveyors

• Manufacturing & process industries

• HVAC motor protection

• OEM electrical panel builders

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❓ FAQs

Q1. Is the HPL IT150 suitable for heavy-duty motors?
Yes, it is designed for industrial motors requiring reliable overload and phase protection.

Q2. Can this OLR be mounted separately from the contactor?
Yes, it supports both direct contactor mounting and separate mounting.

Q3. Does it support remote reset functionality?
Yes, manual, auto, and remote reset options are available.