Eaton KTU-200 Fuse - Knife Blade Class L High-Current
Part Number: KTU-200
Quick Summary
Eaton KTU-200 fuse is a rugged Class L device that protects electrical circuits in industrial control panels. For design engineers battling nuisance trips and downtime, reliable protection and easy replacement are essential. RoHS compliance is documented for this product, ensuring hazardous substance limits align with modern manufacturing standards. Other certifications like SIL, CE, or IP ratings are not specified in the provided data; consult Eaton datasheets for confirmation. By combining a 200 A rating with a compact 8.63 in length and a knife blade feature, this fuse supports fast service and safe disconnection in tight enclosures.
Product Information
Extended Description
KTU-200 Eaton: Eaton Bussmann series KTU fuse, 200 A
Product Name
Eaton Bussmann series KTU fuse
Catalog Number
KTU-200
UPC
051712179447
Product Length/Depth
8.63 in
Product Height
2.5 in
Product Width
2.5 in
Product Weight
3.75 lb
Warranty
Not Applicable
Compliances
Not Applicable RoHS Compliant
Amperage Rating
200 A
Special features
Knife blade
Low Voltage Branch Circuit Fuse Chapter
Low Voltage Branch Circuit Fuse Chapter
RoHS Search Tool
Bussmann series Fuseology
Bussmann series KTU Class L fuse data sheet No. 1010
Feature: 200 A amperage rating provides robust overcurrent protection for main feeders and critical circuits. Business Impact: Prevents costly equipment damage and reduces unplanned downtime, improving plant uptime metrics. Application: Suitable for power distribution panels and large control cabinets in manufacturing environments. The result is predictable protection without sacrificing accessibility. Feature: Knife blade design enables quick insertion and removal during maintenance. Business Impact: Shortens maintenance windows and lowers labor costs while improving safety during fuse changes. Application: Regular panel servicing and fault isolation in high-density enclosures. Industry insight: Knife blade designs are favored in automation settings for fast, reliable disconnects and minimal contact resistance.Feature: Class L fuse family (KTU) supports selective coordination with upstream protections. Business Impact: Optimizes protection schemes, reducing nuisance tripping and improving overall system reliability. Application: Low voltage branch circuits and feeders in industrial plants. Feature: Precise dimensions and weight (8.63 in L, 2.5 in W, 2.5 in H, 3.75 lb) ensure compatibility with existing Bussmann KTU holders and panel spaces. Business Impact: Simplifies retrofits and panel redesigns, lowering installation risk. Application: Enclosures with space constraints and standardized fuse holders. Feature: RoHS compliant status aligns with modern environmental and regulatory expectations. Business Impact: Facilitates compliant procurement and reduces regulatory risk in electronics manufacturing. Application: Any industry needing RoHS adherence in power protection components.
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FAQs
The KTU-200 is designed for standard Bussmann Series Class L fuse holders used in Eaton protection panels. It shares the same form factor as other KTU fuses, enabling straightforward drop-in replacement in control cabinets and power distribution panels. Confirm enclosure clearance for an 8.63 in length and a 3.75 lb weight during planning.
The KTU-200 provides 200 A continuous current protection with Class L interrupting characteristics for selective coordination in low-voltage circuits. Its dimensions (8.63 in L, 2.5 in W, 2.5 in H) and weight (3.75 lb) suit compact panels. RoHS compliance supports regulatory requirements in many industries.
Ideal for industrial power distribution, manufacturing lines, and machinery protection, the KTU-200 guards feeders and main circuits in control panels. Its rugged construction and knife-blade mechanism support reliable, fast resetting after tripping, reducing downtime in critical production environments. It complements Bussmann series protection in automation and process industries.
RoHS compliance is documented for the KTU-200. The provided data does not list SIL, CE, or IP certifications; verify with Eaton's official data sheets for any listed regulatory marks or regional approvals before procurement. RoHS helps ensure compliance in electronics manufacturing and machinery assembly.
Using the KTU-200 in appropriate circuits minimizes nuisance trips and simplifies replacement, reducing maintenance time and downtime costs. The knife-blade design supports quick service in crowded panels, while RoHS compliance reduces regulatory risk in modern assemblies. This translates to lower total cost of ownership over equipment life in manufacturing environments.