LPN-RK-2SP BSF

Bussmann Low-Peak™ LPN-RK-2SP Current Limiting Time Delay Fuse, 2 A, 250 VAC/125 VDC, 100/300 kA Interrupt, RK1 Class, Cartridge Body
Manufacturer: Bussmann
Manufacturer part number: LPN-RK-2SP
Availability: Expected Leadtime 21 days
Estimated dates are contingent upon manufacturer stock.
CBT - CINCINNATI CBT - SPRINGBORO CBT - SIDNEY
0 0 0
CBT - LEXINGTON
0
Loading...
Price on Request

Product Details

Brand Name

Bussmann

Type

Current Limiting

Alternate Supplier #

Grainger - 1DH06

Description

Bussmann's UL Class RK1 fuse offering includes the industry's most recognized Low-Peak dual-element, current-limiting, time-delay fuses (LPN-RK and LPS-RK) which are also available with optional indication on select ratings (see product data sheet). Complementing the Low-Peak product offering is Bussmann's Limitron family of fast-acting fuses (KTN-R, KTS-R, KWN-R and KWS-R) fuses.
Bussmann Low-Peak™ Time Delay Fuse, Current Limiting, Series: LPN-RK, Indicating/Non-Indicating: Non-Indicating, Rejection/Non-Rejection: Rejection, 2 A, 250 VAC/125 VDC, 100/300 kA Interrupt, Class: RK1, 8 s at 500% Response, Ferrule Terminal, Holder Mount, Cartridge Body Type, Dual Element, Melamine, 0.56 in Dia x 2 in L Body Size

Application

Branch Circuit, Large Distribution Switchboards, Power Panelboard, Motor Control Centers and Machinery Disconnect Switches, Safety and Security Systems

Standards

CE Certified | CSA 1422-02 | CSA C22.2 | CSA File No. 248.12 | CSA File No. 53787 | UL File No. E4273 | UL Guide JDDZ

Features

  • Fast short circuit protection and dual element, time delay performance provide ultimate protection
  • Insulated end caps reduces exposure to live parts and extends air gap to distance between blades of adjacent mounted fuses or to housing
  • Current limitation protects downstream components against damaging thermal and magnetic effects of short circuit currents
  • Reduces existing fuse inventory by up to 33% when upgrading to Low-Peak™ fuses
  • Consistent 2:1 ampacity ratios for all Low-Peak™ fuses make selective co-ordination easy
  • Time delay that permits 130% FLA sizing for back up motor protection
  • Inventory consolidation of class RK1, RK5 and H fuses for reduced SKU investment and minimizing potential for misapplying fuse
  • Separate overload and short circuit elements provide time delay for close sizing of high inrush loads linked with RK1 current limitation and selective co-ordination ratio of 2:1 (within Low-Peak™ fuse family) prevents widespread blackouts
  • Protects against 1 ph motor damage
  • Proper sizing can provide "no damage" type 2 motor starter protection for NEMA® and IEC® motor controllers

Specifications

Amperage Rating:2 A
Body Size:0.56 in Dia x 2 in L
Body Type:Cartridge
Class:RK1
Country of Origin:MX
Element:Dual
Indicating/Non-Indicating:Non-Indicating
Interrupt Rating:100/300 kA
Material:Melamine
Mounting Type:Holder
Rejection/Non-Rejection:Rejection
Response Time:8 s at 500%
Series:LPN
Terminal Type:Ferrule
Voltage Rating:250 VAC/125 VDC