Eaton JM60060-2MW12 JM modular fuse block - 200 kA RMS

Part Number: JM60060-2MW12
JM60060-2MW12
Manufacturer
Eaton
Part number
JM60060-2MW12
Category

Quick Summary

The Eaton JM60060-2MW12 JM modular fuse block is designed to protect 600 V power feeds in industrial control panels. Engineers often struggle with compact wiring, high fault currents, and difficult access to multi-wire lugs, which slows panel assembly. This block is RoHS compliant and PED certified, with a 200 kA RMS symmetrical interrupt rating and Class J fuse compatibility. Mounted on DIN rails or panel surfaces, it supports #2-14 AWG copper and #2-8 AWG aluminum conductors, delivering reliable protection and easier maintenance. In practice, this translates to faster assembly, reduced downtime, and safer, compliant electrical installations.

Product Information

Extended Description

JM60060-2MW12 Eaton: Eaton Bussmann series JM modular fuse block, Multi-wire line-side lug,2-P, 200 kA RMS symm,50 lb-in max, 60 A,Class J, CVR(I)-J-60060, Black, Box lug, 200 kAIC, 75 °C, Stranded, DIN rail, Panel, 600 V, #2-8 AWG Al, #2-14 AWG Cu
Product Name
Eaton Bussmann series JM modular fuse block
Catalog Number
JM60060-2MW12
UPC
051712620666
Product Length/Depth
3.7 in
Product Height
2.6 in
Product Width
3 in
Product Weight
0.475 lb
Warranty
Not Applicable
Compliances
RoHS Compliant
Certifications
ARO European Pressure Equipment Directive (PED) 97 /23 EC
Amperage Rating
60 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
Two-pole
Operating temperature - max
120 °C
Operating temperature - min
120 °C
Wire size
#2-14 AWG Cu #2-8 AWG Al
Accessories
CVR(I)-J-60060
Connection
Box lug
Mounting method
DIN rail Panel
Special features
Multi-Wire Line-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 - JM60060-2MW12
Feature: Multi-wire line-side lug design. Business Impact: Simplifies wiring termination, reduces assembly time, and lowers risk of miswiring. Application: Ideal for DIN-rail mounted control panels where mixed copper and aluminum conductors are used. Feature: Two-pole Class J fuse block with 60 A rating. Business Impact: Standardized protection with clear fault isolation, reducing component count and spare parts inventory. Application: Machinery control circuits requiring reliable, code-compliant overcurrent protection. Feature: High interrupt and withstand ratings (200 kA RMS symmetrical, 200 kAIC). Business Impact: Enhanced safety in high fault-current environments, minimizing heat and damage to upstream equipment. Application: Aerospace- or automotive-grade panels and heavy machinery where fault currents are unpredictable. Feature: Conductor compatibility (Cu #2-14 AWG, Al #2-8 AWG) and 75 °C rated insulation. Business Impact: Flexible wiring options and durable performance in diverse environments, reducing refurbishment needs. Application: Industrial panels with long cable runs and mixed conductor materials. Feature: DIN rail and panel mounting, box lug connection, torque to 50 lb-in. Business Impact: Versatile installation options that save space and ensure secure connections, lowering maintenance calls. Application: New builds and retrofits in machine rooms and control cabinets. Feature: RoHS compliance and PED certification with CVR(I)-J-60060 accessory compatibility. Business Impact: Helps meet global compliance and safety requirements, accelerating commissioning and handover. Application: Plants needing stringent regulatory adherence and quick accessory integration.

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FAQs

Install on a DIN rail or panel surface using the box lug connections. Torque to 50 lb-in for secure termination and use Cu #2-14 AWG or Al #2-8 AWG conductors rated to 75 °C. The CVR(I)-J-60060 accessory can be added for enhanced protection and simplified coverage.
Yes. It features a 200 kA RMS symmetrical interrupt rating and 200 kAIC short-circuit rating, enabling safe operation in systems with substantial fault currents while protecting downstream equipment.
The device is RoHS compliant and PED certified (97/23/EC). These certifications support compliance in many global markets and facilitate regulatory acceptance for machinery builds.
The block supports Cu conductors #2-14 AWG and Al conductors #2-8 AWG, with a 75 °C insulation rating. This provides flexibility in mixed-material installations common in industrial environments.
Compatible accessories include CVR(I)-J-60060 for enhanced protection. The design minimizes maintenance time through robust box-lug connections, straightforward torque specifications, and standard DIN rail/panel mounting, reducing future service calls.