Eaton 15800-R-200 Fuse Disconnect Switch - 60 VDC
Part Number: 15800-R-200
Quick Summary
Eaton Bussmann 15800-R-200 fuse disconnect switch is a 60 VDC panel-mount isolation device designed for safe DC circuit isolation in industrial control systems. This compact solution helps engineers prevent energization during maintenance and reduces arc-flash risk by providing rear-access disconnect capability. While the data does not list SIL, CE, or IP certifications, users should verify official compliance with Eaton’s documentation and the attached specification sheet prior to deployment. For project teams, the 3-70 A range and the Bussmann series lineage support reliable protection, streamlined installation, and predictable mean time between maintenance in demanding industrial environments. This combination delivers improved uptime and safer, more efficient panel configurations for DC-powered equipment.
Product Information
Extended Description
15800-R-200 Eaton: Eaton Bussmann series 1500 fuse disconnect switch, Mounting hardware included, 60 Vdc, 3-70 A, Fusible, rear access, Line terminal
Product Name
Eaton Bussmann series 1500 fuse disconnect switch
Catalog Number
15800-R-200
UPC
051712602518
Product Length/Depth
20.6 in
Product Height
6.1 in
Product Width
14 in
Product Weight
0.45 lb
Warranty
Not Applicable
Compliances
Not Applicable
Certifications
Contact Manufacturer
Amperage Rating
3-70A
Voltage rating
60 V DC
Operating temperature - max
150 °C
Operating temperature - min
150 °C
Connection
Line terminal
Mounting method
Panel
Special features
Mounting hardware included
Bussmann series complete full line catalog no. 1007
Bussmann series complete full line catalog no. 1007
Bussmann series Fuseology
Eaton Specification Sheet - 15800-R-200
Feature: 60 V DC rating and a 3-70 A operating window provide precise protection and fast isolation for DC power rails. Business Impact: reduces fault propagation, enables safer maintenance windows, and supports consistent uptime in automated production lines. Application: ideal for DC power distribution in machinery control panels where fast isolation is required. Feature: Rear-access design with a line-terminal connection and mounting hardware included. Business Impact: simplifies wiring, decreases installation time, and lowers labor costs during panel fabrication. Application: panel-mounted installations with limited side access or dense enclosures. Feature: Compact, space-saving footprint (20.6 in depth, 14 in width, 6.1 in height) supports efficient panel layouts. Business Impact: maximizes usable interior space, allowing additional components and better accommodation of existing wiring harnesses. Application: retrofits and new builds in compact automation cabinets. Feature: High-temperature capability up to 150 °C operating range. Business Impact: enables reliable operation in harsh industrial environments without frequent cooling or enclosure changes. Application: high-heat DC control environments in manufacturing or processing facilities. Feature: Mounting hardware included and clear line-terminal connection. Business Impact: reduces procurement complexity and accelerates startup by eliminating separate hardware sourcing. Application: rapid deployment in new panels or upgrades, with straightforward commissioning.
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FAQs
The 15800-R-200 is designed for panel mounting with rear-access. Install in a suitable enclosure, align the line-terminal with the incoming DC bus, and use the included mounting hardware to secure the unit. Ensure adequate clearance for heat dissipation and maintain proper wiring routing to prevent interference with adjacent components. This configuration supports efficient service access and straightforward replacement of the fuse disconnect switch if needed.
This unit is rated for 60 V DC and a current range of 3-70 A. These ratings make it suitable for isolating DC power rails in control panels and machinery circuits, providing reliable protection while enabling rapid disconnection during maintenance. When designing the system, ensure that operating current remains within the specified range to avoid nuisance tripping or insulation stress.
Yes, the device is specified to operate in environments up to 150 °C, which supports use in hot factories or equipment with elevated thermal loads. When planning installation, consider ventilation or enclosure cooling in sustained high-temperature conditions to maintain performance and prolong service life of the fuse disconnect switch and surrounding components.
Certifications for this exact model are listed as Contact Manufacturer in the data, so verify with Eaton for the specific regulatory marks applicable to your region (for example CE, SIL, or IP ratings). Always consult the Eaton specification sheet and local electrical codes to ensure the product meets your project’s safety and compliance requirements before ordering.
Plan for periodic inspection of the fuse element and contact surfaces, given the device’s fusible nature. The rear-access design facilitates maintenance and fuse replacement within limited spaces. Keep spare Bussmann fuse elements and compatible fuses on hand and document any thermal cycling events. The included mounting hardware minimizes downtime by reducing the need for additional fasteners during service.