HPL IT32 0.63–1A Thermal Overload Relay

The HPL IT32 0.63–1A Thermal Overload Relay is a reliable motor protection device from HPL Electric & Power Ltd, designed to safeguard motors against sustained overload conditions. Part of the IT32 series, this bimetallic OLR offers precise current adjustment from 0.63 to 1 Amp, Class 10A tripping characteristics, and seamless compatibility with HPL 22AF and 40AF contactors—making it ideal for industrial and commercial motor control applications.

Key Features at a Glance

• Adjustable current range for precise motor protection

• Bimetallic thermal sensing for dependable overload detection

• Class 10A tripping for standard motor applications

• 1NO + 1NC auxiliary contacts for control & signaling

• Manual and auto reset options for operational flexibility

• Compact design with easy mounting on HPL contactors

Why Choose This Product

The HPL IT32 OLR ensures dependable motor safety by detecting prolonged overcurrent and disconnecting power before overheating occurs. Its compatibility with HPL contactors, robust construction, and proven thermal protection technology make it a trusted choice for panel builders, OEMs, and maintenance teams seeking long-term reliability.

Ideal For

• Industrial motor protection panels

• Commercial HVAC systems

• Pumps, compressors, and conveyors

• OEM motor control assemblies

• Electrical control panels using HPL contactors

Tap below “Get Quote Via WhatsApp” for a quick quote.
We are an authorized channel partner of HPL and trusted dealers & suppliers of multiple industrial electrical brands. With a 100% customer satisfaction record, we ensure genuine products and prompt delivery all over India.

FAQs

Q1. What does OLR mean in HPL IT32 OLR?
OLR stands for Overload Relay, used to protect motors from overheating due to overcurrent.

Q2. Which contactors are compatible with this relay?
It is compatible with HPL 22AF and 40AF contactors.

Q3. Can the reset mode be changed?
Yes, the relay supports both manual and automatic reset options.