KTN-R-7 - 7 Amp Fuse Description
KTN-R-7 - 7 Amp Fuse
When you’re replacing a fuse, getting the details right matters more than getting close. The KTN-R-7 is a 7-amp, 250V AC Class R fuse with a fast-acting, current-limiting design and a 200 kA interrupting rating at 250V AC. The KTN-R-7 also uses a non-indicating configuration, so buyers can quickly compare key electrical and physical specifications without sorting through unnecessary claims. Before installation, confirm the fuse class, amperage, voltage, interrupting rating, operating characteristic, and dimensions against the requirements of the equipment being serviced.
Key Features and Benefits
- 7A current rating for equipment requiring a 7 amp fuse
- Rated for 250V AC applications
- Class R fuse configuration
- Fast-acting operation for applications specifying this response characteristic
- Current-limiting design as specified for the KTN-R-7
- Cartridge-style construction for compatible fuse holders
Technical Specifications
-
Part Number: KTN-R-7
-
Type: KTN-R
-
Product Type: Fuse
-
Fuse Class: Class R
-
Amperage: 7 A
-
Voltage Rating: 250 V AC
-
A.I.C. / Interrupting Rating: 200 kA at 250 V AC
-
Operating Characteristic: Fast-acting
-
Current-Limiting: Yes
-
Style: Cartridge
-
Indicator: Non-indicating
-
Height: 2.0 in
-
Width: 0.56 in
-
Depth: 0.56 in
Material Compliance and Certifications
No specific material-compliance designations or certifications were included in the supplied specifications for the KTN-R-7.
Where It Works Best
The KTN-R-7 is intended for equipment and circuits requiring a 7A, 250V AC, fast-acting, current-limiting Class R fuse with a 200 kA interrupting rating. Confirm the cartridge configuration and 2.0 x 0.56 x 0.56-inch measurements when matching it to an existing installation. A part number is a useful starting point, but the complete specification tells the real story. Before installation, check amperage, voltage, Class R designation, interrupting rating, fast-acting characteristic, physical size, and fuse-holder compatibility.
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:0.56
- Depth:0.56
- Height:2.0
- Amperes:7
- A.I.C. Rating & Volts:200 kA @ 250 V.AC
- Type:KTN-R
- Additional Notes:Cartridge 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).