Description
Eaton Bussmann SD00-D – NH Size 00 Screw-Type Low Voltage Fuse Base, 160A / 690V
The Eaton Bussmann SD00-D is a single-pole NH Size 00 fuse base from the Bussmann series low-voltage fuse holder range — one of the most widely deployed fuse mounting systems in industrial switchgear and distribution boards across India and globally. Rated at 160A continuous current and 690V AC, it is engineered for use with NH00 (gG/gL) fuse links in motor feeders, distribution panels, and machine tool cabinets where reliable overcurrent protection is essential.
The SD00-D uses screw-type terminals for secure, vibration-resistant connections — the preferred choice for industrial panel builders who need robust, maintenance-free conductor terminations. The non-indicating design keeps the unit compact and cost-effective for installations where fuse-blown indication is handled at the protection relay or PLC level. The thermoplastic body is flame-retardant, dimensionally stable under heat, and RoHS compliant — meeting the requirements of modern industrial and export-grade panel assemblies.
Key Features
- NH Size 00 Fuse Base: Accepts standard Eaton Bussmann NH00 fuse links (gG, gL, aM class) and compatible NH00 links from other manufacturers
- 160A Continuous Rating: Suitable for motor feeders, distribution sub-circuits, and cable protection up to 160A
- 690V AC Voltage Rating: Meets the standard industrial LV system voltage across India (415V 3-phase) and European 690V systems
- Screw Terminal Design: Provides firm, torque-controlled cable termination — ideal for copper and aluminium conductors in panel wiring
- Non-Indicating: No striker pin or blown-fuse indicator — compact, lower-cost design for systems with external fault indication
- Thermoplastic Body (Silver Finish): Flame-retardant, track-resistant housing with strong dielectric properties; withstands operating temperatures in enclosed panels
- RoHS Compliant: Meets EU RoHS directive — suitable for export-spec panels and green procurement requirements
- Compact Dimensions: 120mm (L) × 51mm (H) × 35.5mm (W), 126g — minimal panel real estate for a 160A device
Technical Specifications
| Parameter | Value |
|---|---|
| Catalog Number | SD00-D |
| Product Type | NH Fuse Base (Fuse Holder) |
| NH Fuse Size | Size 00 |
| Amperage Rating | 160 A |
| Voltage Rating | 690 V AC |
| Terminal Type | Screw |
| Fuse Indicator | Non-Indicating |
| Body Material | Thermoplastic |
| Colour | Silver |
| Product Length / Depth | 120 mm |
| Product Height | 51 mm |
| Product Width | 35.5 mm |
| Product Weight | 126 g |
| Compliance | RoHS Compliant |
| EAN | 5027590304436 |
| UPC | 051712371445 |
Typical Applications
- Motor feeder protection in MCC (Motor Control Centres) and starter panels
- LV distribution boards and sub-distribution panels
- Machine tool and CNC control cabinets</ li>
- Industrial automation and control panel assemblies
- Textile machinery and pump control panels
- Power distribution in commercial buildings and infrastructure projects
- Export-grade switchgear panels requiring RoHS-compliant components
Note: The SD00-D fuse base is supplied without fuse links. NH Size 00 fuse links (gG, gL, or aM class) must be ordered separately based on your circuit protection requirements. Contact Shansen Enterprises in Coimbatore for help selecting the correct fuse link amperage for your application.
Frequently asked questions
Q1: What fuse size does the Eaton Bussmann SD00-D accept?
The SD00-D accepts NH Size 00 fuse links. NH00 is the smallest size in the NH (Neozed-Hochleistung) fuse link series, typically used for circuits up to 160A. It is not compatible with NH1, NH2, or NH3 fuse links — these require larger fuse bases. Ensure you order NH00 fuse links (gG or aM class) to match this holder.
Q2: Are fuse links included with the SD00-D?
No. The SD00-D is a fuse base (holder) only — fuse links are not included. You need to order NH Size 00 fuse links separately, selecting the amperage appropriate for your motor or circuit. Common pairings include NH00 gG 63A, 80A, 100A, 125A, and 160A links. Contact Shansen Enterprises for recommendations based on your cable size and load current.
Q3: What is the maximum voltage and current rating of the SD00-D?
The SD00-D is rated for 160A continuous current and 690V AC. This covers the full range of Indian 3-phase LV systems (415V line-to-line) and extends to 690V systems used in European-spec and certain export-grade installations. Do not use fuse links with a higher current rating than 160A in this base.
Q4: What does “non-indicating” mean on a fuse base?
A non-indicating fuse base has no built-in striker pin or blown-fuse signal flag. When the fuse operates (blows), there is no visual or mechanical indication on the holder itself. Non-indicating designs are used in panels where fault detection is handled by an external device — such as a protection relay, PLC digital input, or contactor auxiliary contact — or where the panel is regularly inspected and fuse condition is checked manually. If you need visual indication of a blown fuse at the panel face, consider an indicating-type fuse base instead.
Q5: What type of conductor termination does the SD00-D use?
The SD00-D uses screw-type terminals. Screw terminals allow firm, torque-controlled termination of both copper and aluminium conductors and are the standard choice for industrial panel wiring in India. They are resistant to loosening from vibration when correctly tightened to the specified torque and are easy to re-terminate during maintenance or rewiring.
Q6: Is the SD00-D RoHS compliant? Can it be used in export panels?
Yes, the Eaton Bussmann SD00-D is RoHS (Restriction of Hazardous Substances) compliant — it meets the EU RoHS directive restricting lead, mercury, cadmium, and other restricted substances. This makes it suitable for export-specification switchgear panels destined for European and other markets that mandate RoHS compliance.
