KTS-R-450 - 450 Amp Fuse Description
KTS-R-450 - 450 Amp Fuse
Before installing a replacement fuse, compare your electrical ratings and physical dimensions—not just the amperage. The Eaton Bussmann KTS-R-450 is a 450A Class RK1 fuse rated for 600V, with an interrupt rating of 200 kAIC at 600 VAC. For maintenance teams, electricians, and electrical buyers working from an equipment specification or an existing KTS-R-450 part number, these details provide practical checkpoints to verify the replacement before installation.
Key Features and Benefits
- 450A amperage rating — Gives you a clear starting point when matching the fuse to equipment documentation.
- 600V rating — Suitable for comparison with electrical systems specifying a 600V fuse of this class and rating.
- Class RK1 — Clearly identifies the fuse class for specification and replacement matching.
- Single-element construction — Manufacturer-listed configuration with one element.
- Ferrule design — Listed by the manufacturer as a special feature of the KTS-R-450.
- Non-indicating fuse — The KTS-R-450 is specifically listed as non-indicating.
- CE Marked — Provides a clearly stated compliance detail for buyers who need to document product characteristics.
Technical Specifications
-
Product Name: Eaton Bussmann series KTS-R fuse
-
Catalog Number: KTS-R-450
-
UPC: 051712417266
-
Product Type: Fuse
-
Amperage Rating: 450 A
-
Voltage Rating: 600 V
-
Interrupt Rating: 200 kAIC at 600 Vac
-
Class: Class RK1
-
Number of Elements: 1
-
Fuse Indicator: Non-indicating
-
Special Features: Ferrule design
-
Product Length/Depth: 13.38 in
-
Product Height: 2.5 in
-
Product Width: 2.5 in
-
Product Weight: 4.133 lb
-
Compliance: CE Marked
Material Compliance and Certifications
The Eaton Bussmann KTS-R-450 is CE Marked, matching the compliance information supplied by the manufacturer. The supplied product data includes no material specification or additional compliance certification, so assume none when evaluating the fuse for a particular installation.
Where It Works Best
Compare the KTS-R-450 against equipment documentation calling for a 450A, 600V, Class RK1 fuse with a 200 kAIC interrupt rating at 600 Vac. It is especially useful when maintenance personnel already have the KTS-R-450 catalog number and need to verify the replacement against the electrical ratings and physical size before installation.
Use of Original Equipment Manufacturer (OEM) trademarks, names, and logos is for informational and identification purposes only. This does not imply any affiliation, sponsorship, endorsement, or approval by the original equipment manufacturer. CIRCUIT BREAKER SUPERSTORE® is an independent reseller and is not an authorized distributor, affiliate, or representative of any manufacturer. Manufacturer warranties do not apply unless expressly stated. All trademarks and registered trademarks are the property of their respective owners.
Eaton®, Cutler-Hammer®, Westinghouse®, Challenger®, Bussmann®, Edison®, Edison Fuse®, GTE Sylvania®, Crouse-Hinds®, and Cooper® are registered trademarks of Eaton Corporation plc. Products sold are surplus, used, or refurbished and are NOT supplied by Eaton Corporation plc or its affiliates.
Specifications
- Width:3.04
- Depth:3.04
- Height:13.38
- Amperes:450
- A.I.C. Rating & Volts:200 kA @ 600 V.AC
- Type:KTS-R
- Additional Notes:Knife-Blade Style, Non-Indicating, Fast-Acting, current-limiting Class R Fuse
Returns are easy
You may return unused items within 30 days of delivery for a full refund.
FREE ground shipping on breaker orders over $100 and all other items with orders over $500.
Shipping charges are Prepaid and Allowed on UPS Ground orders for all other products on orders over $500.00, again only when shipping within the lower 48 continental United States, provided the product(s) can safely ship UPS Ground.
If the product cannot safely ship via UPS Ground, or is too heavy to ship UPS Ground, then the product will be shipped via freightliner at buyer's expense.
CIRCUIT BREAKER SUPERSTORE® offers one to five day delivery in the United States. The variation depends on the chosen shipping speed and the warehouse location for the product(s).
Same Day Shipping
We strive to ship out your items within one business day.
In rare circumstances, CIRCUIT BREAKER SUPERSTORE® may reserve up to 5 business days to complete shipment. Feel free to contact us if your order is time sensitive.
CIRCUIT BREAKER SUPERSTORE® provides a limited 1-year warranty on both new and reconditioned products. Rest assured, all products are authentic OEM (original equipment manufacturer).