Description
HIMEL HDR3S251P6 Thermal Overload Relay
Thermal Overload Relay HDR3s-25 with 1.0–1.6A Adjustable Current Range for Motor Protection
Product Overview
The HIMEL HDR3S251P6 Thermal Overload Relay is a reliable motor protection device designed to protect electrical motors against overload conditions and phase failure.
Featuring an adjustable thermal protection range of 1.0–1.6A, 3 Pole (3P) configuration, and advanced thermal protection technology, this overload relay provides safe and efficient protection for motor control applications.
The HIMEL HDR3s series is designed for use with HIMEL contactors to create reliable motor starters, offering overload protection, phase failure protection, manual and automatic reset functions.
Key Features
- Original HIMEL Thermal Overload Relay
- Motor overload protection
- Adjustable current range: 1.0–1.6A
- 3 Pole (3P) configuration
- Protection against phase failure
- Manual and automatic reset function
- Test button and stop button included
- Trip indication feature
- Compact design for motor starters
- Compatible with HIMEL contactors
- Complies with IEC 60947-4-1
Applications
- Motor control panels
- Industrial automation systems
- Pump and fan motor protection
- Machine control systems
- Electrical motor starters
Technical Specifications
| Specification | Value |
|---|---|
| Brand | HIMEL |
| Model | HDR3S251P6 |
| Product Type | Thermal Overload Relay |
| Series | HDR3s |
| Frame Size | 25A |
| Adjustment Range | 1.0–1.6A |
| Number of Poles | 3 Pole (3P) |
| Protection Type | Overload & Phase Failure Protection |
| Reset Type | Manual / Automatic Reset |
| Rated Insulation Voltage | 660V |
| Rated Impulse Withstand Voltage | 6kV |
| Mounting | Direct Mounting on Contactor |
| Standard | IEC 60947-4-1 |
| Protection Degree | IP20 |
📄 Product Datasheet
Download the official HIMEL HDR3S251P6 datasheet for complete technical specifications, installation instructions, dimensions, certifications, and performance information.
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