Eaton RM60400-2CR Modular Fuse Block - UL Listed
Part Number: RM60400-2CR
Quick Summary
The Eaton RM60400-2CR modular fuse block is designed for high-current protection in industrial power distribution. It helps engineers avoid nuisance trips and wiring errors by delivering a robust, two-pole Class R solution with knife blade end connections. It carries UL Listed and CSA Certified marks, plus RoHS and CE compliance, strengthening regulatory alignment across global installations. By integrating the Bussmann RM fuse block, manufacturers gain reliable protection with straightforward maintenance, while supporting 225-400 A at 600 V ratings. This combination delivers practical value for OEMs and service teams seeking to optimize uptime and safety.
Product Information
Extended Description
RM60400-2CR Eaton: Eaton Bussmann Series RM modular fuse block, CR, 225-400 A, Two-pole, Class R, Knife blade end x knife blade end, 600 V
Product Name
Eaton Bussmann Series RM modular fuse block
Catalog Number
RM60400-2CR
UPC
051712387019
Product Length/Depth
12 in
Product Height
4.75 in
Product Width
7.25 in
Product Weight
4.62 lb
Warranty
Not Applicable
Compliances
RoHS Compliant CE Marked
Certifications
Contact Manufacturer UL Listed CSA Certified
Amperage Rating
225-400A
Voltage rating
600 V
Number of Poles
Two-pole
Class
Class R
Connection
Knife blade end x knife blade end
Special features
CR
RM60400-2CR~FUSE HOLDER
RM60400-2CR~FUSE HOLDER
Bussmann series Fuseology
Eaton Specification Sheet - RM60400-2CR
Feature: High-current modular design supports 225-400 A and 600 V in a two-pole RM block. Business Impact: reduces panel footprint and wiring complexity while enabling fast, reliable protection installation for demanding industrial environments. Application: ideal for control panels, motor control centers, and power distribution blocks in manufacturing and process facilities. Feature: Class R compatibility and two-pole configuration. Business Impact: enables predictable protection coordination with standardized fusing, lowering downtime and improving maintenance planning. Application: feeders and main distribution paths in OEM equipment and field-installed systems. Feature: Knife blade end x knife blade end connections. Business Impact: delivers secure, low-resistance terminations with simplified field servicing, reducing contact issues and replacement time. Application: modular fuse blocks in retrofit and new-panel builds. Feature: Certifications and global compliance. Business Impact: minimizes regulatory risk with UL Listed, CSA Certified, RoHS, and CE Marking, supporting cross-border deployments and supplier audits. Application: multinational manufacturing, pharmaceutical, and food/beverage equipment. Feature: Documentation, sourcing, and compatibility. Business Impact: access to catalogs, datasheets, and specification sheets accelerates design-in and spare-part availability, driving lower total cost of ownership. Application: OEM design teams and service engineers evaluating RM series protection.
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FAQs
The RM60400-2CR is a two-pole Class R modular fuse block designed for 225-400 A at 600 V with knife blade end connections. It pairs with Bussmann RM fuses and is UL Listed, CSA Certified, RoHS compliant, and CE marked, making it suitable for global panel builds and switchgear assemblies.
Begin with verifying system current and voltage within the 225-400 A and 600 V ratings. Mount the unit in a suitable enclosure, connect knife blade ends securely, and reference the RM catalog for fuse matching. Follow standard electrical safety practices and torque specifications to ensure a reliable, maintainable fuse block installation.
RM60400-2CR provides high-current protection (225-400 A) at 600 V in a two-pole Class R configuration. It is UL Listed and CSA Certified, RoHS compliant, and CE marked, offering broad regulatory acceptance for global manufacturing and compliant field deployments.
Using the RM60400-2CR reduces downtime with a robust, easy-to-replace fuse block design, minimizing nuisance trips and wiring faults. The standardized two-pole Class R protection simplifies maintenance planning, speeds spare-part sourcing through the Bussmann RM family, and supports predictable lifecycle costs in OEM equipment and service operations.
Access Eaton’s RM60400-2CR datasheets and catalogs via the provided catalog links: RM60400-2CR fuse holder catalog PDFs, and the Eaton specification sheet for RM60400-2CR. You can also watch the Bussmann series Fuseology video for installation context and performance insights.