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Bussmann LPN-RK-40SP Low-Peak 40A 250V Class RK1 Time-Delay Fuse New
Bussmann LPN-RK-40SP Low-Peak 40A 250V Class RK1 Time-Delay Fuse New
Regular price
$19.99 USD
Regular price
Sale price
$19.99 USD
Shipping calculated at checkout.
3 in stock
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ITEM SPECIFICS
Brand: Bussmann
MPN: LPN-RK-40SP
Model: LPN-RK-40SP
Series: Low-Peak LPN-RK
Type: Dual-Element Time-Delay, Current-Limiting Cartridge Fuse
Fuse Class: RK1
Current Rating: 40 A
Voltage Rating: 250 VAC / 125 VDC
Interrupting Rating (UL): 300 kA AC / 100 kA DC
Interrupting Rating (CSA): 200 kA AC / 100 kA DC (HRCI-R, Type D)
Dimensions: 3 in L × 13/16 in Dia.
Mounting: Ferrule
Certifications: UL Listed, CSA
Country/Region of Manufacture: Mexico
Condition: New
DESCRIPTION
The Bussmann Low-Peak LPN-RK-40SP is a 40 A, 250 VAC / 125 VDC, Class RK1, dual-element time-delay, current-limiting fuse. The dual-element design rides through motor inrush currents while giving current-limiting protection under short-circuit conditions. Per the label, this fuse may substitute for a listed Class H, K, RK5 or RK1 fuse.
Features:
40 A, 250 VAC / 125 VDC
Class RK1, dual-element time-delay
Current-limiting
UL interrupting rating: 300 kA AC / 100 kA DC
CSA HRCI-R, Class RK1, Type D: 200 kA AC / 100 kA DC
3 in × 13/16 in ferrule body
May substitute for a listed Class H, K, RK5 or RK1 fuse (per the label)
Label marked "Cooper Bussmann Inc., St. Louis, MO", "Made in Mexico" and code "R44"
Unused; the end caps show tarnish from storage. No box.
Compatibility:
Direct replacement for the Bussmann LPN-RK-40SP. It fits standard 250 V Class R fuse clips and blocks rated for 31–60 A, 3 in × 13/16 in ferrule fuses.
Q&A
Q: Can the LPN-RK-40SP replace an RK5 fuse?
A: Yes. The label states this fuse may substitute for a listed Class H, K, RK5 or RK1 fuse.
Q: What is the difference between RK1 and RK5?
A: Both use the same Class R rejection-style body. RK1 fuses are more current-limiting, letting through less peak current and energy during a short circuit than RK5 fuses.
Q: Is it new?
A: It is unused, with tarnished end caps from storage, and ships without a box.
DISCLAIMER
Item is sold as pictured. Please review all photos carefully and compare part numbers before purchasing. Unused fuse with tarnished end caps from storage; no box.
LEGAL DISCLAIMER
American Industrial Parts Group is not an authorized distributor, reseller, or representative of Bussmann, Cooper Bussmann or Eaton. All product names, trademarks, brands, and logos are the property of their respective owners and are used for identification purposes only. As an independent reseller, the original manufacturer warranty does not apply.
LPN-RK-40SP, LPNRK40SP, LPN RK 40SP, Bussmann LPN-RK-40SP, Cooper Bussmann Low-Peak, Eaton Bussmann LPN-RK, rk1 fuse, class rk1 fuse, bussmann rk1 fuse, 40 amp 250V fuse, time delay fuse 40A, dual element fuse, current limiting fuse, RK5 replacement fuse, motor circuit fuse, blown fuse replacement
Thank you for shopping with American Industrial Parts Group!
Brand: Bussmann
MPN: LPN-RK-40SP
Model: LPN-RK-40SP
Series: Low-Peak LPN-RK
Type: Dual-Element Time-Delay, Current-Limiting Cartridge Fuse
Fuse Class: RK1
Current Rating: 40 A
Voltage Rating: 250 VAC / 125 VDC
Interrupting Rating (UL): 300 kA AC / 100 kA DC
Interrupting Rating (CSA): 200 kA AC / 100 kA DC (HRCI-R, Type D)
Dimensions: 3 in L × 13/16 in Dia.
Mounting: Ferrule
Certifications: UL Listed, CSA
Country/Region of Manufacture: Mexico
Condition: New
DESCRIPTION
The Bussmann Low-Peak LPN-RK-40SP is a 40 A, 250 VAC / 125 VDC, Class RK1, dual-element time-delay, current-limiting fuse. The dual-element design rides through motor inrush currents while giving current-limiting protection under short-circuit conditions. Per the label, this fuse may substitute for a listed Class H, K, RK5 or RK1 fuse.
Features:
40 A, 250 VAC / 125 VDC
Class RK1, dual-element time-delay
Current-limiting
UL interrupting rating: 300 kA AC / 100 kA DC
CSA HRCI-R, Class RK1, Type D: 200 kA AC / 100 kA DC
3 in × 13/16 in ferrule body
May substitute for a listed Class H, K, RK5 or RK1 fuse (per the label)
Label marked "Cooper Bussmann Inc., St. Louis, MO", "Made in Mexico" and code "R44"
Unused; the end caps show tarnish from storage. No box.
Compatibility:
Direct replacement for the Bussmann LPN-RK-40SP. It fits standard 250 V Class R fuse clips and blocks rated for 31–60 A, 3 in × 13/16 in ferrule fuses.
Q&A
Q: Can the LPN-RK-40SP replace an RK5 fuse?
A: Yes. The label states this fuse may substitute for a listed Class H, K, RK5 or RK1 fuse.
Q: What is the difference between RK1 and RK5?
A: Both use the same Class R rejection-style body. RK1 fuses are more current-limiting, letting through less peak current and energy during a short circuit than RK5 fuses.
Q: Is it new?
A: It is unused, with tarnished end caps from storage, and ships without a box.
DISCLAIMER
Item is sold as pictured. Please review all photos carefully and compare part numbers before purchasing. Unused fuse with tarnished end caps from storage; no box.
LEGAL DISCLAIMER
American Industrial Parts Group is not an authorized distributor, reseller, or representative of Bussmann, Cooper Bussmann or Eaton. All product names, trademarks, brands, and logos are the property of their respective owners and are used for identification purposes only. As an independent reseller, the original manufacturer warranty does not apply.
LPN-RK-40SP, LPNRK40SP, LPN RK 40SP, Bussmann LPN-RK-40SP, Cooper Bussmann Low-Peak, Eaton Bussmann LPN-RK, rk1 fuse, class rk1 fuse, bussmann rk1 fuse, 40 amp 250V fuse, time delay fuse 40A, dual element fuse, current limiting fuse, RK5 replacement fuse, motor circuit fuse, blown fuse replacement
Thank you for shopping with American Industrial Parts Group!
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