Description
HIMEL HDR3S252P5 Thermal Overload Relay
HDR3s-25 Thermal Overload Relay with 1.6–2.5A Adjustable Current Range for Motor Protection
Product Overview
The HIMEL HDR3S252P5 Thermal Overload Relay is a reliable motor protection device designed to protect electrical motors against overload conditions and phase failure.
Featuring an adjustable current setting range of 1.6–2.5A, 3 Pole (3P) configuration, and advanced thermal protection technology, this overload relay provides efficient protection for motor control applications.
The HIMEL HDR3s series is designed for direct mounting with HIMEL contactors to create reliable motor starters, providing overload protection, phase failure protection, and manual or automatic reset functions.
Key Features
- Original HIMEL Thermal Overload Relay
- Adjustable current range: 1.6–2.5A
- 3 Pole (3P) configuration
- Motor overload protection
- Phase failure protection
- Manual and automatic reset function
- Test button and stop button
- Trip indication function
- Compact design for motor starters
- Compatible with HIMEL contactors
- Complies with IEC 60947-4-1
Applications
- Motor control panels
- Industrial automation systems
- Pumps and fans protection
- Machine control systems
- Electrical motor starters
Technical Specifications
| Specification | Value |
|---|---|
| Brand | HIMEL |
| Model | HDR3S252P5 |
| Product Type | Thermal Overload Relay |
| Series | HDR3s-25 |
| Adjustment Range | 1.6–2.5A |
| Number of Poles | 3 Pole (3P) |
| Protection Type | Overload & Phase Failure Protection |
| Reset Type | Manual / Automatic Reset |
| Rated Insulation Voltage | 660V |
| Mounting | Direct Mounting on Contactor |
| Standard | IEC 60947-4-1 |
| Protection Degree | IP20 |
📄 Product Datasheet
Download the official HIMEL HDR3S252P5 datasheet for complete technical specifications, dimensions, installation instructions, certifications, and performance information.
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