Eaton JM60600-3CR Modular Fuse Block - Class J
Part Number: JM60600-3CR
Quick Summary
JM60600-3CR modular fuse block from Eaton provides robust overload protection for industrial power distribution panels. Many panels struggle with nuisance tripping and costly downtime during maintenance, making quick, safe fuse replacement essential. UL Listed and CSA Certified protection devices, plus RoHS compliance and CE marking, help meet safety and environmental standards. With a 450–600 A rating, a 200 kAIC interrupt rating, and a three-pole Class J design, it enables compact installations, faster service, and consistent performance in demanding applications. Designed for installers and procurement teams, it simplifies ordering with a single catalog number and compatible Bussmann series components. Engineers appreciate the standard dimensions and clear labeling that speed integration into existing enclosures.
Product Information
Extended Description
JM60600-3CR Eaton: Eaton Bussmann series JM modular fuse block, CR, 450-600 A, Three-pole, Class J, Knife blade end x knife blade end, 200 kAIC, 600 V
Product Name
Eaton Bussmann series JM modular fuse block
Catalog Number
JM60600-3CR
UPC
051712391115
Product Length/Depth
9.25 in
Product Height
14 in
Product Width
6 in
Product Weight
11.82 lb
Warranty
Not Applicable
Compliances
RoHS Compliant CE Marked
Certifications
Contact Manufacturer UL Listed CSA Certified
Amperage Rating
450-600A
Interrupt rating
200 kAIC
Short-circuit rating
200 kA
Voltage rating
600 V
Number of Poles
Three-pole
Class
Class J
Connection
Knife blade end x knife blade end
Special features
CR
eaton-product-overview-for-machinery-catalogue-ca08103003zen-en-us.pdf
eaton-product-overview-for-machinery-catalogue-ca08103003zen-en-us.pdf
eaton-product-overview-for-machinery-catalogue-ca08103003zen-en-us.pdf
Bussmann series Fuseology
Eaton Specification Sheet - JM60600-3CR
Feature → High-current protection with 450–600 A amperage rating provides robust safeguarding of mains feeders; Business Impact → Reduces the risk of catastrophic faults and minimizes downtime; Application → Ideal for industrial power distributions in control panels where high reliability is required. Feature → 200 kAIC interrupt rating and 200 kA short-circuit rating ensure rapid fault current interruption; Business Impact → Enhances system safety and protects downstream equipment, lowering repair costs and downtime; Application → Suitable for heavy-duty motor and drive applications within harsh industrial environments. Feature → Three-pole Class J configuration with knife blade end connections; Business Impact → Improves wiring reliability and simplifies field wiring, reducing installation time; Application → Compatible with standard panel boards and modular controls in machine rooms. Feature → CR feature and Bussmann series compatibility; Business Impact → Streamlines spare parts management and service scenarios, supporting lean maintenance practices; Application → Fits into existing Eaton Bussmann ecosystems for easy retrofits. Feature → RoHS compliant, CE Marked, UL Listed, CSA Certified; Business Impact → Ensures regulatory alignment and market readiness across regions, reducing compliance risk; Application → Suitable for global deployments and multi-site projects. Feature → Compact footprint with 9.25 in depth, 14 in height, and 6 in width; Business Impact → Saves enclosure space and enables denser panel layouts; Application → Practical for control cabinets where space is at a premium.
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FAQs
The JM60600-3CR is a three-pole Class J modular fuse block with knife blade ends, designed for standard electrical panels and enclosures used in 600 V systems. Its dimensions (9.25 in depth, 14 in height, 6 in width) fit common power distribution enclosures, and its lugless Bussmann compatibility ensures straightforward integration with existing Bussmann series components.
The device supports an amperage rating of 450–600 A, an interrupt rating of 200 kAIC, a short-circuit rating of 200 kA, and a voltage rating of 600 V. These specifications enable robust protection for high-current circuits while maintaining safe operating margins in industrial environments.
Yes. The JM60600-3CR is RoHS compliant and CE marked, and it carries UL Listed and CSA Certified certifications. This combination helps ensure regulatory compliance across multiple regions and supports safer, environmentally responsible installations.
Datasheets and catalogs are available from Eaton. You can access the Eaton Specification Sheet for JM60600-3CR, along with broader Bussmann series catalogs and machinery catalog references, through Eaton’s official product pages and catalog portals listed in the product data set.
The JM60600-3CR measures 9.25 inches in length/depth, 14 inches in height, and 6 inches in width, with an approximate weight of 11.82 pounds. These metrics support enclosure space planning and help ensure proper clearance and mounting in control cabinets.