Standard delivery
£8 ex VAT · free over £200UK parcel delivery is £8 ex VAT, or free on orders over £200 ex VAT.
Heavier items may be charged at a weight-based or pallet rate, shown at checkout.
MERSEN FUSE MB000 100A 3P C00ST601 C00ST601
Mersen J1002118 MULTIBLOC 000.ST8 is a three-pole 100 A 690 V AC NH size 000 fuse switch disconnector with six frame-clamp terminals for 1.5–50 mm² conductors.
Why Choose the Mersen J1002118 MULTIBLOC 000.ST8 Fuse Switch Disconnector?
The Mersen J1002118, catalogue number C00ST601, is a compact NH fuse switch disconnector designed for reliable switching, isolation and fuse protection in low-voltage electrical distribution systems. Part of the Mersen MULTIBLOC 000.ST8 series, it combines a three-pole switching arrangement with accommodation for NH size 000 fuse links.
Designed for bottom fitting and panel installation, the MULTIBLOC 000.ST8 provides a practical solution for industrial switchboards, distribution panels and electrical cabinets. Its integrated switching mechanism allows all three poles to be operated together, while the NH fuse links provide circuit protection appropriate to the selected fuse characteristics.
The J1002118 has a rated current of 100 A and rated operational voltage of 690 V AC. Six frame-clamp terminals accept conductors from 1.5–50 mm², providing flexible cable termination for industrial power distribution installations.
Key Advantages
- Compact three-pole NH fuse switch disconnector for industrial distribution systems.
- 100 A rated current for low-voltage power distribution applications.
- 690 V AC rated operational voltage.
- Designed for NH size 000 fuse links.
- Six frame-clamp terminals accommodate conductors from 1.5–50 mm².
- Bottom-fitting design suitable for panel-mounted electrical distribution equipment.
Key Features
- Mersen MULTIBLOC 000.ST8 series.
- 100 A rated current.
- 690 V AC rated operational voltage.
- Three-pole switching configuration.
- Designed for NH size 000 fuse links.
- Six frame clamps for 1.5–50 mm² conductors.
- Bottom-fitting configuration for panel installation.
- Compact design for low-voltage switchgear and distribution assemblies.
Reliable Switching and Fuse Protection for Distribution Systems
NH fuse switch disconnectors combine circuit isolation and fuse protection within a single compact assembly. This arrangement enables electrical circuits to be switched and isolated while using replaceable NH fuse links to provide protection against overload and short-circuit conditions according to the characteristics of the installed fuse.
The MULTIBLOC 000.ST8 is designed for NH size 000 fuse links and provides simultaneous three-pole operation for three-phase distribution circuits. Its compact bottom-fitting construction and flexible frame-clamp connections make it suitable for integration into industrial switchboards and electrical distribution panels.
Typical Applications
- Industrial low-voltage distribution systems.
- Electrical switchboards and distribution panels.
- Three-phase circuit isolation and fuse protection.
- Industrial machinery power distribution.
- Electrical control and power distribution cabinets.
- NH size 000 fuse-based protection systems.
Technical Specifications
Tick the specs you need, then view products that match.
| Current | 100 A | |
|---|---|---|
| Phase | Three Phase | |
| Poles | 3-pole | |
| Device Type | Fuse switch disconnector | |
| Fuse Type | NH (DIN) | |
| Fuse Size | NH000 | |
| Manufacturer | Mersen | |
| Series | MULTIBLOC 000.ST8 | |
| Model / item number | J1002118 | |
| Catalogue number | C00ST601 | |
| Product type | NH fuse switch disconnector | |
| Fuse size | NH 000 | |
| Number of poles | 3 | |
| Rated current | 100 A | |
| Rated operational voltage | 690 V AC | |
| Installation design | Bottom fitting / panel mounting | |
| Cable termination | 6 frame clamps | |
| Conductor cross-section | 1.5–50 mm² | |
| Package quantity | 1 piece | |
| Weight | approx. 0.46 kg |
Frequently Asked Questions
What is the Mersen J1002118 used for?
The Mersen J1002118 is a three-pole NH fuse switch disconnector used for switching, isolation and fuse protection in industrial low-voltage electrical distribution systems.
What is the current rating of the Mersen J1002118?
The MULTIBLOC 000.ST8 J1002118 has a rated current of 100 A.
What voltage is the J1002118 rated for?
The Mersen J1002118 has a rated operational voltage of 690 V AC.
Which fuse size does the Mersen J1002118 accept?
The J1002118 MULTIBLOC 000.ST8 is designed for NH size 000 fuse links.
What cable sizes can be connected to the J1002118?
The unit is equipped with six frame clamps designed for conductor cross-sections from 1.5–50 mm².
Trusted MULTIBLOC Protection for Industrial Power Distribution
Mersen MULTIBLOC fuse switch disconnectors provide compact switching, isolation and NH fuse protection for low-voltage electrical distribution equipment, with the J1002118 offering a three-pole 100 A solution for NH size 000 installations.
