Eaton JM60030-1CR Modular Fuse Block - UL Listed
Part Number: JM60030-1MW14
Quick Summary
Modular fuse block is a protective device that guards electrical circuits in industrial control panels. The JM60030-1CR from Eaton helps engineers overcome space constraints, maintenance delays, and sporadic fuse swaps in congested panels. It carries UL Listed, CSA Certified, and RoHS CE Marked compliance, ensuring safety and regulatory alignment for critical equipment. With a compact footprint and a reliable 0–30 A rating, this module supports box-lug wiring and 600 V systems while enabling quicker installs and safer field servicing. The result is reduced downtime, easier sourcing of compatible Bussmann fuses, and consistent protection across diverse machinery applications.
Product Information
Extended Description
JM60030-1MW14 Eaton: Eaton Bussmann series JM modular fuse block, Multi-wire load-side lug, 30 A, 1P, 120°C, Class J, Black, Line: (1) 2-14 Cu, 2-8 Al, Load: (1) 8-14 Cu, (2) 12-14 Cu, (1) 8 Str Al, (1) 10 Sol Al, 200 kA, 75°C, Stranded, Panel, DIN rail, 600 V
Product Name
Eaton Bussmann series JM modular fuse block
Catalog Number
JM60030-1MW14
UPC
051712620567
Product Length/Depth
3.4 in
Product Height
2.3 in
Product Width
1.1 in
Product Weight
0.15833333 lb
Warranty
Not Applicable
Compliances
RoHS Compliant
Certifications
ARO European Pressure Equipment Directive (PED) 97 /23 EC
Amperage Rating
30 A
Impulse withstand voltage
200 kA RMS symmetrical
Interrupt rating
200 kAIC
Short-circuit rating
200 kA RMS symmetrical
Torque rating
50 lb-in maximum
Voltage rating
600 V
Color
Black
Conductor material rated for
Both
Conductor temperature rating
75 °C
Conductor type
Stranded
Fuse type
Class J
Number of Poles
Single-pole
Operating temperature - max
120 °C
Operating temperature - min
120 °C
Connection
Box lug
Mounting method
Panel DIN rail
Special features
Multi-Wire Load-Side Lug
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 - JM60030-1MW14
Feature: Amperage rating 0-30 A and 200 kAIC interrupt rating. Business Impact: Provides robust short-circuit protection for demanding industrial environments while minimizing nuisance trips, enhancing machine uptime. Application: Control panels with high inrush loads or motors. Feature: 600 V voltage rating and single-pole Class J construction. Business Impact: Enables reliable protection within standard industrial distribution systems and compact panel footprints. Application: Machinery upstream of drives and contactors where space is limited. Feature: Box lug connection and lightweight build (0.124 lb). Business Impact: Simplifies field wiring and reduces installation time, lowering labor costs. Application: Retrofit projects and new panel builds in tight enclosures. Feature: RoHS Compliant, CE Marked, UL Listed, and CSA Certified. Business Impact: Ensures regulatory compliance, minimizes certification risk, and streamlines procurement across multinational facilities. Application: Automotive, packaging lines, and process automation where standards adherence matters. Feature: 3.438 in length, 2.25 in height, 1.125 in width. Business Impact: Small, modular footprint supports dense panel layouts and reduces enclosure size. Application: Panel builders seeking scalable protection blocks for multi‑zone protection strategies. Industry context: As part of the Eaton Bussmann JM family, this fuse block offers proven compatibility with standard Bussmann fuses, expedited sourcing, and predictable performance in control architectures from simple machines to sophisticated automation lines.
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FAQs
JM60030-1CR uses a single-pole 0-30A fuse block with a box lug connection and a 600 V rating. Its compact 3.438 x 2.25 x 1.125 in footprint and weight of 0.124 lb simplify panel layouts, reduce wiring runs, and speed mounting. Compatible Bussmann fuses plug into the JM series with reliable contacts and minimal phase disruption.
The device provides 0-30 A protection with a 200 kAIC interrupt rating and 200 kA short-circuit rating. This combination ensures rapid clearing of high-energy faults while maintaining system integrity in industrial applications, reducing arc exposure and equipment damage in control panels and automation circuits.
Yes. The JM60030-1CR is RoHS Compliant and CE Marked, with UL Listed and CSA Certified certifications. These attributes confirm adherence to environmental and safety regulations, facilitating cross-border deployments in manufacturing plants and ensuring regulatory alignment for regulated machinery.
Ideal for industrial automation panels, machine builds, and process control stations where space is at a premium. Its compact single-pole block, 600 V rating, and high surge tolerance make it suitable for safeguarding control circuits, drives, actuators, and sensing networks within modular protection architectures.
The compact form factor and box lug wiring simplify wiring and replacement, reducing installation time and field errors. UL Listed and RoHS CE Marked certifications minimize compliance checks, while its 0-30 A range and 200 kAIC protection deliver predictable performance, lowering unscheduled downtime and extending panel uptime in high-demand environments.