HARTING Han Protect 3A Series Heavy Duty Power Connectors
HARTING Han Protect 3A Series Heavy Duty Power Connectors integrate a 5mm x 20mm fuse for overcurrent and short-circuit protection with a cable length of 0.76m. These IP54-protected connectors feature 4 contacts, polycarbonate housing, and a single locking lever. The Han Protect 3A connectors allow easy identification and tool-less replacement of blown fuses from outside the cabinet, simplifying maintenance and minimizing downtime. These connectors offer a rated current and voltage of 4A and 24V, respectively, and a limiting temperature range from -25°C to +70°C. Typical applications include control cabinets and I/O connections.
Features
- Bulkhead mounted housing
- IP54 protection
- Integrated 5mm x 20mm fuse
- Single locking lever
Applications
- Control cabinets
- I/O connections
- Large panels
Technical Specifications
| Parameters | Values |
|---|---|
| Rated current | 4A |
| Rated voltage | 24V |
| Durability | >100 mating cycles |
| Limiting temperature range | -25°C to +70°C |
| Number of contacts | 4 |
Video
This TTI Tech Specs video for HARTING Han Protect 3A Series Heavy Duty Power Connectors explains that these IP54-rated connectors feature an integrated fuse for overcurrent and short-circuit protection, along with easy, tool-less fuse replacement.
See the video transcript below
Video Transcript
Fuses are great, and connectors are awesome, so Harting put them together like peanut butter and jelly. The Harting Han Protect 3A Series Heavy Duty Power Connectors are more than just plug and play, they are plug and protect! Han Protect eliminates extensive fused terminal blocks and offers an alternative for circuit breakers, enabling a reduction in cabinet size and reduced thermal cutoff. These connectors integrate a 5 by 20mm fuse along with a 0.76m cable all while providing four contact points. The connector has a polycarbonate casing that utilizes a single lever lock for ease of removal and maintenance. Furthermore, no special tools are needed to remove fuses and make changes, and fuse replacement can be done from the cabinet side, meaning that there is no need for long maintenance downtime. With a current rating of 4A and an operation voltage of 24V, these connectors are the perfect solution for cabinet industrial applications.
