Eaton MV155F2DCS175E Fuse - E-rated MV Fuse
Part Number: MV155F2DCS175E
Quick Summary
Eaton MV155F2DCS175E fuse is a high‑performance E‑rated MV fuse designed for medium‑voltage protection in feeders and switchgear. Operators often face downtime due to slow fault clearance or mismatched replacements in MV networks. This device delivers 15.5 kV and 175 A capacity with current‑limiting action to minimize fault energy. Certification details should be confirmed with Eaton; typical MV approvals include CE marking and appropriate IP ratings, with SIL considerations dependent on system integration. By aligning with Eaton Bussmann catalogs and datasheets, you gain reliability alongside streamlined procurement and stocking for industrial facilities and utilities.
Product Information
Extended Description
MV155F2DCS175E Eaton: Eaton Bussmann series MV055 E-Rated medium voltage fuse, 15.5 kV, 175A, Non Indicating, Current limiting, 2
Product Name
Eaton Bussmann series MV155F E-rated fuse
Catalog Number
MV155F2DCS175E
UPC
051712559157
Product Length/Depth
24.2 in
Product Height
5.1 in
Product Width
8 in
Product Weight
23.65 lb
Warranty
Not Applicable
Compliances
Contact factory
Amperage Rating
175 A
Voltage rating
15.5 kV
Packaging type
Standard
Barrels
2
Fuse indicator
Non Indicating
Bussmann series 2018 full line catalog no. 1007, section 7 - medium voltage fuses
Bussmann series 2018 full line catalog no. 1007, section 7 - medium voltage fuses
Bussmann series 2018 full line catalog no. 1007, section 7 - medium voltage fuses
Bussmann series Fuseology
Eaton Specification Sheet - MV155F2DCS175E
Feature: 15.5 kV voltage rating and 175 A amperage rating. Benefit: High‑voltage protection paired with robust current capacity reduces the risk of equipment damage during faults. Application: Suitable for MV switchgear and distribution feeders in industrial plants, improving uptime and protecting transformers and cables. Feature: Two barrels and current‑limiting action. Benefit: Faster fault interruption minimizes arc energy, lowering downstream thermal stress and maintenance costs. Application: Essential in critical infrastructure where rapid clearance is required. Feature: Non‑indicating design. Benefit: Lower upfront costs and simpler field procurement when remote signaling is handled by plant controls. Application: Ideal for installations with centralized indication systems. Feature: Standard packaging and physical dimensions (24.2 in L × 8 in W × 5.1 in H). Benefit: Predictable mounting footprint simplifies enclosure planning and retrofit projects. Application: Retrofit projects and new builds with fixed rack or cabinet layouts. Feature: Compliance and catalog support (Bussmann MV catalogs, MV155F2DCS175E datasheet). Benefit: Streamlined stocking, consistent parts matching, and easier lifecycle management. Application: Logistics‑driven procurement and long‑term maintenance programs.
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FAQs
Yes. The MV155F2DCS175E is designed to mount in standard Bussmann MV protection platforms and fits typical medium-voltage switchgear. It measures 24.2 in deep, 8 in wide, and 5.1 in high with two mounting barrels, aligning with common enclosure footprints. Always consult the Eaton MV155F2DCS175E datasheet and install per the official guidelines.
This E‑rated, current‑limiting MV fuse protects feeders, transformers, and switchgear networks operating at 15.5 kV with a 175 A rating. Its fast fault interruption minimizes downstream damage, reduces downtime, and supports reliability improvements in industrial distribution systems and utility substations.
Certification details should be confirmed with Eaton. In many MV products, CE marking and appropriate IP‑rated enclosures are common, with additional SIL or regional approvals depending on system use. Verify the exact approvals on the MV155F2DCS175E datasheet or by contacting Eaton to ensure compliance for your project.
Current‑limiting fuses sharply reduce arc energy and fault duration, protecting downstream equipment and reducing thermal damage. The MV155F2DCS175E’s 15.5 kV rating and 175 A capacity enable rapid interruption for distribution faults, translating to shorter outages, lower maintenance costs, and safer operating margins in industrial and utility deployments.
Follow Eaton’s datasheet and Bussmann catalogs for mounting diagrams, wiring schemes, and clearance. Since the device is non‑indicating, plan for external status indicators or remote signaling. Confirm enclosure compatibility with the 24.2 in depth, 8 in width, and 5.1 in height, and ensure the two‑barrel construction matches your bus or cabinet arrangement.