Eaton BG3032B open fuse block - 100 kAIC UL Recognized
Part Number: BG3032B
Quick Summary
BG3032B open fuse block is a compact, two-pole protection device designed for safeguarding SC fuse–equipped electrical panels in industrial control systems. This solution helps engineers reduce panel space while delivering dependable overcurrent protection under demanding operating conditions. It is RoHS compliant and carries UL Recognized and CSA Certified marks, supporting cross‑region compliance. With 25–30 A capability at 480 V and a 100 kAIC interrupt rating, the BG3032B ensures fast protection without overcomplicating panel design. By matching with SC fuses and using #14-6 AWG copper conductors, this block accelerates installation and reduces maintenance cost, making it a reliable choice for OEMs and service teams in factory automation and machinery protection applications.
Product Information
Extended Description
BG3032B Eaton: Eaton Bussmann series BG open fuse block, 25-30 A, Two-pole, Class G, Box lug, 100 kAIC, Thermoplastic, 480 V, For use with SC fuse, #14-6 AWG Cu
Product Name
Eaton Bussmann series BG open fuse block
Catalog Number
BG3032B
UPC
051712736589
Product Length/Depth
3 in
Product Height
1.22 in
Product Width
1.63 in
Product Weight
0.15 lb
Warranty
Not Applicable
Compliances
RoHS Compliant
Certifications
Contact Manufacturer UL Recognized CSA Certified
Amperage Rating
25-30A
Interrupt rating
100 kAIC
Short-circuit rating
100 kA
Voltage rating
480 V
Material
Thermoplastic
Number of Poles
Two-pole
Wire size
#14-6 AWG Cu
Class
Class G
Connection
Box lug
Used with
For use with SC fuse
Bussmann series complete full line catalog no. 1007
Bussmann series complete full line catalog no. 1007
Bussmann series Fuseology
Eaton Specification Sheet - BG3032B
Feature: Amperage rating of 25–30 A provides precise protection for mid‑range loads. Business Impact: Prevents nuisance tripping while avoiding oversized protective devices, reducing component count and inventory. Application: Ideal for small to medium control panels or machine feeders that use SC fuses. The BG3032B supports efficient, scalable protection in automation cabinets. Feature: 480 V voltage rating enables direct integration with standard industrial mains without additional reducers. Business Impact: Simplifies panel design and reduces wiring complexity, cutting installation time. Application: Suitable for manufacturing lines and process equipment operating at 480 V. Feature: 100 kAIC interrupt rating delivers robust fault-current handling. Business Impact: Enhances safety margins and minimizes the risk of arc flash or collateral damage in high‑fault scenarios. Application: Critical for panels near motors or high‑load equipment where surge events are more likely. Feature: Two‑pole design with box lug termination and #14‑6 AWG Cu wiring. Business Impact: Streamlines wiring discipline, improves reliability, and simplifies torque maintenance. Application: Easily wired into control circuits with standardized copper conductors. Feature: Thermoplastic Class G housing with RoHS compliance. Business Impact: Durable, lightweight construction supports long service life and regulatory clarity. Application: OEM assemblies and field retrofit projects needing compliant, resilient protection blocks.
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FAQs
Begin by verifying panel voltage rating and ensuring compatibility with SC fuses. Prepare #14-6 AWG Cu conductors, install the device with the box lug connections, and secure the block within the panel using standard mounting practices. Tighten lugs to manufacturer torque values, then test continuity and insulation resistance to confirm proper wiring before energizing.
BG3032B is a two‑pole block designed specifically to pair with SC fuse elements. It supports 25–30 A at 480 V and offers a 100 kAIC interrupt rating, ensuring reliable short‑circuit protection. The box lug termination and copper wire compatibility streamline wiring, while the Class G thermoplastic housing provides durable, regulatory‑compliant protection in demanding environments.
This fuse block is UL Recognized and CSA Certified, with RoHS compliance. UL Recognized marks indicate reputable safety evaluation for electrical assemblies, CSA Certification affirms Canadian and US conformity, and RoHS confirms restricted hazardous substances compliance. Together, these certifications simplify global procurement and help meet regulatory requirements across manufacturing sites.
The BG3032B features a 100 kAIC interrupt rating and a 480 V voltage rating. This means it can safely interrupt high‑fault currents typical of industrial power systems at standard control voltages, reducing arc risk and protecting downstream equipment. It’s well suited for panels near motors and other high‑inrush or fault‑prone loads.
BG3032B supports copper conductors size #14 to #6 AWG with box lug terminations. This enables straightforward wiring with common control cables, simplifies torque procedures, and improves reliability in tight electrical panels. For optimal performance, follow torque specifications and confirm conductor cleanliness and tightness during commissioning.