Description
HIMEL HDP17Z8080 Motor Protection Circuit Breaker 56-80A
HDP17Z Thermal-Magnetic Motor Circuit Breaker for Reliable Industrial Motor Protection
Product Overview
The HIMEL HDP17Z8080 Motor Protection Circuit Breaker (MPCB) is a thermal-magnetic motor circuit breaker designed to provide reliable protection for electric motors against overload, phase-loss, and short-circuit conditions.
The HDP17Z8080 features an 80A frame with an adjustable trip unit rating of 56-80A. It is suitable for motor applications up to 25kW at 400/415V, 50/60Hz, AC-3.
With its compact 3-pole construction and integrated thermal-magnetic protection, the HDP17Z8080 is suitable for industrial motor control panels, machinery, pumps, fans, automation systems, and general industrial applications.
Key Features
- HIMEL HDP17Z Motor Protection Circuit Breaker
- 80A frame size
- Adjustable trip unit rating: 56-80A
- 3-pole configuration
- Thermal-magnetic protection
- Overload protection
- Phase-loss protection
- Short-circuit protection
- Magnetic tripping current: 960A
- Motor power rating: 25kW at 400/415V AC-3
- Motor tripping class 10A
- Compact design for industrial control panels
Technical Specifications
| Specification | Value |
|---|---|
| Brand | HIMEL |
| Model | HDP17Z8080 |
| Product Type | Motor Protection Circuit Breaker (MPCB) |
| Series | HDP17Z |
| Frame Size | 80A |
| Trip Unit Rating | 56-80A |
| Trip Unit Technology | Thermal-Magnetic |
| Number of Poles | 3P |
| Magnetic Tripping Current | 960A |
| Motor Power | 25kW at 400/415V, 50/60Hz, AC-3 |
| Rated Insulation Voltage (Ui) | 690V |
| Rated Impulse Withstand Voltage (Uimp) | 6kV |
| Motor Tripping Class | 10A |
| Utilisation Category | AC-15 / DC-13 |
| Tightening Torque | 1.7 N.m |
| Mechanical Durability | 100,000 cycles |
| Electrical Durability | 100,000 cycles for AC-3 at 400V |
| Dimensions (H × W × D) | 90 × 45 × 68mm |
| Protection Degree | IP20 |
| Operating Temperature | -5 to 40°C |
| Storage Temperature | -25 to 55°C |
| Maximum Operating Altitude | 2000m |
| Standards | EN/IEC 60947-1, EN/IEC 60947-2, EN/IEC 60947-4-1 |
| Certifications | CE, KEMA |
Applications
- Industrial Motor Protection
- Motor Control Panels
- Industrial Machinery
- Water Pumps
- Fans and Ventilation Systems
- Automation Systems
- Machine Tools
- Building Automation
- Industrial Production Equipment
- General-Purpose Motor Applications
Datasheet
Download the official HIMEL HDP17Z8080 technical datasheet for detailed electrical characteristics, installation information, dimensions, and product specifications.





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