Eaton JM60100-1CR Modular Fuse Block - UL Listed
Part Number: JM60100-1CR
Quick Summary
The Eaton JM60100-1CR modular fuse block provides reliable overcurrent protection for control panels and motor circuits. Design teams often struggle with compact, high-current protection that fits tight enclosures and supports fast field replacement. The JM60100-1CR carries UL Listed, CSA Certified, and RoHS CE marks, ensuring global electrical-code compliance for diverse installations. With a 70–100 A rating at 600 V and a robust 200 kAIC interrupt rating, it delivers dependable protection while simplifying spare-parts planning and field service. Its knife-blade terminations and compact footprint support quick, clean installations and retrofit projects in tight panel spaces.
Product Information
Extended Description
JM60100-1CR Eaton: Eaton Bussmann series JM modular fuse block, CR, 70-100 A, Single-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
JM60100-1CR
UPC
051712391245
Product Length/Depth
5.38 in
Product Height
2.9 in
Product Width
2 in
Product Weight
0.31 lb
Warranty
Not Applicable
Compliances
RoHS Compliant CE Marked
Certifications
Contact Manufacturer UL Listed CSA Certified
Amperage Rating
70-100A
Interrupt rating
200 kAIC
Short-circuit rating
200 kA
Voltage rating
600 V
Number of Poles
Single-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
Bussmann series Fuseology
Eaton Specification Sheet - JM60100-1CR
JM60100-1CR~100 amp class J fuse holder 600V -1 pole
Datasheet - FNQ-30
Feature → Business Impact → Application: Modular fuse-block design enables fast field swaps and scalable protection, reducing maintenance downtime and inventory complexity in industrial control panels and machine builds. Feature → High current capability (70–100 A at 600 V) with 200 kAIC interrupt rating improves fault tolerance, lowering risk of downstream equipment damage in high-demand applications such as conveyors and presses. Feature → Knife blade end terminations provide secure, vibration-tolerant connections, speeding harness assembly and improving long-term reliability in rugged environments. Feature → Class J, single-pole configuration offers selective protection for branch circuits, simplifying protection schemes in compact control enclosures. Feature → Regulatory compliance (UL Listed, CSA Certified, RoHS, CE) supports global deployment and reduces audit findings across multi-site projects. Feature → Compact form-factor (5.38 in L × 2 in W × 2.9 in H, 0.31 lb) enables denser panel layouts and easier retrofit in existing machines.
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FAQs
The JM60100-1CR uses knife blade end x knife blade end terminations, designed for quick, secure wiring in control enclosures. It supports straightforward field replacement without rewiring entire assemblies, reducing commissioning time and enabling reliable, vibration-tolerant connections in demanding environments.
JM60100-1CR is UL Listed and CSA Certified and RoHS compliant with CE marking. These certifications support international installation, simplify audits, and help ensure compliance with global electrical codes in machinery, panels, and distribution systems.
The fuse block is rated for 70–100 A at 600 V, with a 200 kAIC interrupt rating and a 200 kA short-circuit rating. This combination delivers strong fault protection for motors, drives, and control circuits in medium- to high-current applications.
Ideal for control panels, motor control centers, and machine-building applications, especially where compact form factor and fast maintenance matter. Its single-pole Class J design supports selective protection, while the 5.38 in Ă— 2 in Ă— 2.9 in footprint fits tight enclosures used in conveyors, presses, and packaging machinery.
Its modular, single-pole design with knife blade terminations simplifies wiring during retrofits and spare-parts replacement. The compact size and lightweight 0.31 lb profile ease panel modernization projects, while UL/CSA compliance reduces risk during commissioning across facilities with varied electrical standards.