Eaton JM70100-2CR Modular Fuse Block - 200 kAIC Class J
Part Number: JM70100-2CR
Quick Summary
Eaton JM70100-2CR modular fuse block provides robust overcurrent protection for industrial machinery and control panels. Engineers often struggle with finding a high-current, compact protection option that fits limited panel spaces without compromising safety. This JM70100-2CR offers RoHS compliance, CE marking, UL Listed, and CSA Certified, ensuring regulatory alignment and safer maintenance. The 100 A rating with a 200 kAIC interrupt rating and 700 V voltage rating supports reliable protection across demanding applications. Box lug connections simplify wiring and reduce install time, while the two-pole design minimizes panel footprint. In short, this module delivers scalable protection that's easy to spec, order, and install in new builds or retrofits.
Product Information
Extended Description
JM70100-2CR Eaton: Eaton Bussmann series JM modular fuse block, CR, 100 A, Two-pole, Class J, 200 kA, Box lug, 200 kAIC, 700 V
Product Name
Eaton Bussmann series JM modular fuse block
Catalog Number
JM70100-2CR
UPC
051712514736
Product Length/Depth
0.001 in
Product Height
0.001 in
Product Width
0.001 in
Product Weight
0.1 lb
Warranty
Not Applicable
Compliances
RoHS Compliant CE Marked
Certifications
Contact Manufacturer UL Listed CSA Certified
Amperage Rating
100 A
Interrupt rating
200 kAIC
Short-circuit rating
200 kA
Voltage rating
700 V
Number of Poles
Two-pole
Class
Class J
Connection
Box lug
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 - JM70100-2CR
Feature: The JM70100-2CR delivers a 100 A amperage rating with a 200 kAIC interrupt rating and a 700 V maximum voltage. Business Impact: This performance translates to safer handling of high-energy faults, reduced arc flash risk, and minimized downtime from unexpected fuse blows. Application: It’s well suited for motor drives, conveyors, and other demanding loads in machine-building environments where space is at a premium. Feature: Two-pole construction with Class J compatibility and durable box lug terminations. Business Impact: The design lowers panel footprint and simplifies wiring, reducing installation time and field labor. Application: Ideal for compact control panels in packaging lines and assembly cells. Feature: RoHS compliant, CE marked, UL Listed, and CSA Certified. Business Impact: Regulatory alignment improves acceptance in global facilities and reduces compliance risk. Application: Suitable for new installations and retrofit projects across diverse industries. Feature: Special features include CR for easy identification and compatibility tracking. Business Impact: Improves warehouse inventory accuracy and reduces mis-picks during maintenance. Application: Beneficial for service teams managing spares in industrial environments. Feature: The Eaton Bussmann JM family uses a common form factor, enabling straightforward cross-compatibility with related JM protection devices. Business Impact: Simplifies spare parts strategy and reduces training time for maintenance crews. Application: Ideal for mid- to large-scale machine builds and retrofit projects where standardization speeds upgrades. Feature: Compatible with box lug terminations and standard Bussmann JM series components. Business Impact: Streamlines procurement and simplifies field upgrades using familiar Eaton components. Application: Suitable for integration in existing Eaton Bussmann-based protection schemes and modular panel protection strategies. Feature: The Eaton Bussmann JM family provides a consistent documentation footprint and datasheets for fast validation. Business Impact: Accelerates design reviews and procurement workflows. Application: Useful across OEM design rooms and field service planning.
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FAQs
The JM70100-2CR uses box lug terminations designed for standard conductor sizes and compatible with common panel wiring practices. This simplifies field installation, reduces wiring errors, and enables quick replacement in existing control cabinets without reconfiguring bus layouts.
Key specifications include a 100 A amperage rating, 200 kAIC interrupt rating, 700 V voltage rating, two-pole Class J construction, and RoHS/CE/UL CSA certifications. These specs support reliable protection for high-energy industrial loads while meeting global regulatory requirements.
Yes. With a 100 A rating, 200 kAIC interrupt capacity, and 700 V max, the JM70100-2CR is well-suited for high-energy packaging lines, conveyors, and other demanding machinery where space is limited and protection reliability is critical.
The unit is RoHS compliant, CE marked, UL Listed, and CSA Certified. These certifications help ensure global regulatory alignment, safer maintenance, and ease of integration into international panels and maintenance programs.
Official documentation is available from Eaton, including the JM70100-2CR specification sheet and related Bussmann series catalogs. These resources provide mounting, wiring, and compatibility details to accelerate design validation and procurement.