Product
Motor Protection Switches MS25
Motor protection circuit breakers are specifically designed to safeguard both single-phase and three-phase AC motors from overloads and short circuits.
Motor Protection Switches MS25
Motor protection circuit breakers are specifically designed to safeguard both single-phase and three-phase AC motors from overloads and short circuits.
Description and Features
Description
Motor protection circuit breakers are specifically designed to safeguard both single-phase and three-phase AC motors from overloads and short circuits. They are widely used across industries, small machinery, agricultural equipment, compressors, and more.
- Resistant to contact welding with low contact heating
- Automatic over-current protection via thermal and magnetic release
- Suitable for both vertical and horizontal operation
- Compatible with a wide range of snap-on auxiliary switch blocks and accessories
- Easily adaptable to user requirements
Why LPINZ / Iskra? Backed by years of expertise and innovation, we deliver top-quality products with advanced functionality at competitive prices. Manufactured in Slovenia, Europe, our switches ensure maximum supply reliability, user safety, and environmental responsibility. Proven through customer experience, our switches last up to 20% longer.
Request A Quote
Selectable variants
Available Documents
Extra Information
Contact Our Engineering team
Contact Our Engineering team
Search By Category
Search By Category
Lighting
The current lighting range includes both mains powered and solar powered LED street lighting systems suitable for public infrastructure, transport environments, industrial facilities, commercial developments, and remote installations.
Generators
LPINZ Power Systems offers reliable generator solutions designed for commercial, industrial, and infrastructure applications.
High Voltage (HV) Solutions
High Voltage (HV) Solutions designed to support the safe, reliable, and efficient operation of critical electrical infrastructure across transmission, generation, industrial, and utility environments.
Earthing & Exothermic Welding
Earthing & Exothermic Welding solutions designed to deliver reliable grounding performance, long-term electrical continuity, and secure connections for critical infrastructure systems.
HV/LV Instrument transformers
LPINZ is proud to be New Zealand representative of Končar Instrument Transformers, a division of Končar – Electrical Industry (Končar Group) in Croatia.
Power Automation and Protection
Substation Power Automation and Protection solutions designed to enhance system reliability, monitoring, communication, and control across critical electrical infrastructure networks.
Medium Voltage (MV) Solutions
Medium voltage solutions from LPINZ are designed to support critical infrastructure, delivering safe, reliable power distribution and protection across complex electrical networks.
Fuses and Switches
Fuses and Switches designed to provide reliable circuit protection, isolation, and operational safety across low, medium, and high voltage electrical systems.
Low Voltage (LV) Switchgear
Low Voltage (LV) Switchgear solutions engineered to provide dependable protection, isolation, and control for commercial, industrial, and infrastructure electrical systems.
Power Factor & Harmonic Filtering (AHF, SVG & ASVG)
Power Factor & Harmonic Filtering solutions designed to improve electrical efficiency, stabilise power quality, and reduce the impact of harmonics across commercial and industrial power systems.
Power Quality Analysers
Network analyzers are devices that are essential for measuring electrical parameters and controlling industrial processes.
UPS & Data Center Solutions
UPS & Data Center Solutions designed to provide reliable backup power, system continuity, and critical infrastructure protection for commercial, industrial, and data-driven environments.
EV Charging
EV Charging solutions designed to support reliable, scalable, and future-ready electric vehicle infrastructure for commercial, industrial, and public environments.
Electrical Measuring Instruments
Electrical Measuring Instruments designed to provide accurate monitoring, analysis, and measurement for effective power management and system performance.
Lightning Protection Systems
Lightning Protection Systems engineered to safeguard buildings, infrastructure, and critical assets from direct lightning strikes and associated electrical surges.
Surge Protection (LV)
Low Voltage Surge Protection solutions engineered to protect electrical systems and critical equipment from transient surges, lightning-related events, and power disturbances.
Connectors
Connectors and cable management solutions designed to deliver secure electrical connections, reliable performance, and efficient infrastructure installation.