Mersen P1006125 Limitor aSJB/D high voltage motor protection back-up fuse-link rated at 12 kV AC and 160 A with integrated 20 N striker.
£744.58
The Mersen P1006125 is a high performance high voltage motor protection back-up fuse-link engineered to protect medium voltage motors and associated switchgear from damaging short-circuit faults. As part of the proven Mersen Limitor® aSJB/D series, it delivers reliable fault interruption while withstanding the repeated inrush currents associated with motor starting.
Designed for demanding industrial and utility applications, the fuse-link features silver-plated copper fuse elements, silver-plated brass end caps and a robust melamine fibreglass body. This construction provides dependable performance, excellent mechanical strength and long service life in medium voltage installations.
With a rated voltage of 12 kV AC, a rated current of 160 A and an integrated 20 N striker, the P1006125 provides dependable motor protection while supporting compatible switchgear trip mechanisms and fault indication systems.
Motor protection fuse-links are designed to interrupt high fault currents rapidly while withstanding the repeated peak currents generated during motor starting. Their current-limiting characteristics help reduce thermal and mechanical stress on motors, cables and switchgear during severe electrical faults.
The Limitor® aSJB/D range has been developed specifically for medium voltage motor applications where dependable protection, long service life and consistent operating characteristics are essential for reliable plant operation.
| Manufacturer | Mersen |
|---|---|
| Series | Limitor® aSJB/D |
| Model | P1006125 |
| Product type | High voltage motor protection back-up fuse-link |
| Rated voltage | 12 kV AC |
| Rated current | 160 A |
| Application | Medium voltage motor protection |
| Frequency | 50 / 60 Hz |
| Body diameter | 88 mm |
| Body length | 442 mm |
| Indicator | Striker |
| Striker force | 20 N |
| Fuse element material | Silver-plated copper |
| Terminal material | Silver-plated brass |
| Body material | Melamine fibreglass |
| RoHS compliant | Yes |
It is a high voltage back-up fuse-link designed to protect medium voltage motors from damaging short-circuit currents.
The P1006125 has a rated operating voltage of 12 kV AC.
The fuse-link has a continuous current rating of 160 A.
Yes. The fuse incorporates an integrated 20 N striker for switchgear operation and fault indication.
It is suitable for protecting medium voltage motors, motor starters, switchgear and industrial power distribution systems.
Mersen Limitor® motor protection fuse-links are trusted throughout industry to provide dependable short-circuit protection for medium voltage motors, switchgear and critical electrical infrastructure.
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2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...