Eaton BK/GMT-3-X Telecommunication Fuse - CE RoHS
Part Number: BK/GMT-3-X
Quick Summary
Eaton BK/GMT-3-X Telecommunication fuse protects telecom equipment by delivering reliable overcurrent protection for 125 Vac and 60 Vdc circuits. Maintenance teams often contend with non-indicating fuses that obscure status and add risk during service windows in compact cabinet environments. This model is CE marked and RoHS compliant, supporting regulatory alignment across global deployments while reducing waste and compliance overhead. With a robust interrupt rating—450 AIC at 60 Vdc and 300 AIC at 125 Vac—it delivers dependable protection without compromising performance in dense telecom enclosures. Its compact footprint—0.78 in long, 0.62 in high, and 0.11 in wide—facilitates scalable designs and faster field replacement, lowering total cost of ownership.
Product Information
Extended Description
BK/GMT-3-X Eaton: Eaton Bussmann series GMT telecommunication fuse, 125 Vac, 60 Vdc, 300 AIC at 125 Vac, 450 AIC at 60 Vdc, Non Indicating - BK/GMT-3-X
Product Name
Eaton Bussmann series GMT telecommunication fuse
Catalog Number
BK/GMT-3-X
UPC
051712253048
Product Length/Depth
0.78 in
Product Height
0.62 in
Product Width
0.11 in
Product Weight
0.1 lb
Warranty
Not Applicable
Compliances
CE Marked RoHS Compliant
Interrupt rating
450 AIC at 60 Vdc 300 AIC at 125 Vac
Voltage rating
125 Vac, 60 Vdc
Packaging type
Standard
Fuse indicator
Non-indicating
Bussmann series complete full line catalog no. 1007
Bussmann series complete full line catalog no. 1007
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Eaton Specification Sheet - BK/GMT-3-X
Non-indicating fuse design reduces visual status indicators and minimizes maintenance checks, delivering cleaner panel readings. This translates to faster fault isolation and lower service windows in busy telecom cabinets. Application: use in GMT-3-X banks where space is tight and reliable visibility isn't essential. The dual voltage ratings simplify procurement and stock management by covering both AC and DC telecom circuits with a single part. This reduces part variety and streamlines replacements in data centers and network closets. The high interrupt ratings of 450 AIC at 60 Vdc and 300 AIC at 125 Vac provide robust fault protection for high-energy telecom lines. In practice, this means fewer nuisance blows during power transients and greater equipment uptime in power-distribution units. With 0.78 in length, 0.62 in height, and 0.11 in width, the GMT-3-X fits dense fuse blocks and slim enclosures. This enables higher channel density and simplified field replacement without compromising protection. CE marking and RoHS compliance align with global regulatory expectations, helping you meet environmental and safety standards across facilities. This reduces compliance risk and speeds deployment in multinational projects. Compatibility with the Bussmann GMT series ensures consistent performance and availability of spares in your protection strategy. Standard packaging and non-indicating design simplify stocking and installation in telecom cabinets.
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FAQs
BK/GMT-3-X should be installed in appropriate fuse holders within standard GMT fuse blocks. Ensure power is removed before handling, and verify that the non-indicating design aligns with your panel's fault indication strategy. Use in telecom cabinets or network racks where space is constrained and reliable protection is required.
The fuse is rated for 125 Vac and 60 Vdc, with interrupt ratings of 300 AIC at 125 Vac and 450 AIC at 60 Vdc. These ratings support protection for mixed AC/DC telecom circuits while maintaining fast response to faults.
Yes. Its compact size and dual voltage ratings make it ideal for dense protection banks in data centers and network cabinets. The high interrupt ratings offer robust protection for high-energy telecom feeders, helping maintain uptime and simplify spare-part inventories.
The fuse is CE marked and RoHS compliant, aligning with European regulatory requirements and environmental standards for global deployments. These certifications help reduce compliance risk in multinational facilities.
The fuse measures 0.78 inches in length, 0.62 inches in height, and 0.11 inches in width, with a weight of approximately 0.1 pounds. These compact dimensions support high-density installations and straightforward field replacement in telecom enclosures.