Eaton BK/JM60400-1MW16 Modular Fuse Block - UL Listed
Part Number: BK/JM60400-1MW16
Quick Summary
Eaton BK/JM60400-1MW16 modular fuse block provides robust overcurrent protection for high‑current power distribution in industrial equipment. Engineers often struggle with bulky wiring, limited fault isolation, and time‑consuming maintenance when upgrading switchgear, and this modular design helps streamline installation and service. UL Listed, CSA Certified, and RoHS compliant, it meets strict safety and environmental standards while supporting global regulatory requirements. Designed for bulk packing and straightforward line/load connections, it delivers reliability at a lower total installed cost, making it a practical choice for panel builders, machine builders, and maintenance teams seeking predictable performance and faster commissioning.
Product Information
Extended Description
BK/JM60400-1MW16 Eaton: Eaton Bussmann series JM modular fuse block, Bulk pack, 400 A, Single-pole, Lineside: (1) 600MCM - 4 AWG Cu/Al, Loadside: (6) 2 - 14 AWG Cu, 2-8 AWG Al
Product Name
Eaton Bussmann series JM modular fuse block
Catalog Number
BK/JM60400-1MW16
UPC
051712519533
Product Length/Depth
0.001 in
Product Height
0.001 in
Product Width
0.001 in
Product Weight
0.001 lb
Warranty
Not Applicable
Compliances
RoHS Compliant
Certifications
Contact Manufacturer UL Listed CSA Certified
Amperage Rating
400 A
Number of Poles
Single-pole
Special features
Bulk pack
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 - BK/JM60400-1MW16
Feature: 400 A amperage rating with bulk-pack convenience. Benefit: Enables protection of high‑current circuits while reducing replacement frequency and downtime, which translates to less maintenance labor and improved machine uptime. Application: Ideal for power distribution blocks in manufacturing lines and control panels where high current handling and quick servicing are critical. Long-tail keywords: high‑current fuse block, 400 A modular protector, bulk pack electrical components. Feature: Lineside and loadside conductor compatibility. Benefit: Simplifies wiring with defined terminations—Lineside: (1) 600MCM - 4 AWG Cu/Al; Loadside: (6) 2 - 14 AWG Cu, 2-8 AWG Al—minimizing field errors and ensuring stable connections. Application: Panel builders upgrading feeders and switchgear assemblies. Long‑tail keywords: line side connections, load side connectors, 600MCM fuse inputs. Feature: Single-pole modular design. Benefit: Streamlines installation, reduces panel footprint, and enables modular expansion without rework. Application: Control panels for machines and conveyors where space and serviceability matter. Long‑tail keywords: single-pole fuse block, modular fuse holder, compact protection block. Feature: Compliance and certifications. Benefit: Provides confidence in safety and environmental compliance for regulated facilities, reducing audit findings and acceptance testing time. Application: OEMs targeting UL and CSA certification requirements. Long‑tail keywords: UL Listed fuse block, CSA certified protection device, RoHS compliant electrical components. Feature: Bulk-pack convenience. Benefit: Lowers logistics costs and stocking complexity for maintenance teams, enabling faster replacement cycles during scheduled outages. Application: High‑throughput manufacturing lines with routine spare part planning. Long‑tail keywords: bulk pack fuse blocks, spare parts management, industrial protection inventory.
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FAQs
BK/JM60400-1MW16 is designed as a modular, single-pole fuse block within the Bussmann JM family. It supports standard Bussmann mounting and line/load conductor schemes, enabling straightforward switchover from legacy blocks. Ensure correct line-side and load-side conductor sizing (600MCM - 4 AWG Cu/Al on lineside; 2 - 14 AWG Cu, 2 - 8 AWG Al on loadside) and verify UL CSA certifications for your panel assembly. This minimizes rework and maintains regulatory compliance.
The unit provides a 400 A amperage rating in a single-pole configuration. Line-side accepts up to 600MCM – 4 AWG copper or aluminum conductors, while the load-side accommodates six positions of 2–14 AWG copper or 2–8 AWG aluminum conductors. It is RoHS compliant and UL Listed with CSA certification, ensuring broad acceptance in regulated environments.
Suitable for high-current panels, motor control centers, and industrial machinery protection, the BK/JM60400-1MW16 supports heavy feeders and compact control panels. Its bulk-pack option helps OEMs and maintenance teams manage spares efficiently, while the single-pole modular design simplifies integration into existing Bussmann JM architectures.
This fuse block is UL Listed and CSA Certified, with RoHS compliance. These certifications validate safety, electromagnetic compatibility, and restriction of hazardous substances, which is essential for global manufacturing and assemblies subject to regulatory audits and customer requirements.
By combining a 400 A rating with bulk-pack availability and straightforward wiring, the BK/JM60400-1MW16 reduces maintenance labor and stocking costs. Faster replacements, easier fault isolation, and reduced commissioning time contribute to lower total cost of ownership in high‑volume production environments.