BK/FRN-R-1/2 BSF

Product Details

Manufacturer:
Manufacturer part number:
BK/FRN-R-1/2
CBT Inventory
0
Vendor Inventory
Loading...
CBT - CINCINNATI
0
CBT - SPRINGBORO
0
CBT - SIDNEY
0
CBT - LEXINGTON
0
Availability:
Expected Leadtime 38 days
Estimated dates are contingent upon manufacturer stock.

Description

Brand Name

Bussmann

Type

Advanced Protection Current Limiting Low Voltage Time delay

Description

Bussmann's UL Class RK5 Fusetron product offering provides energy efficient advanced protection with its dual-element, time-delay construction and is available with optional open fuse indication on select ratings. Available in both 250Vac and 600Vac, 200kA RMS Sym interrupting rating and sizes ranging from 0 to 600 amp. Fusetron's deliver 10 seconds (minimum) of time-delay at 500% of rated current (8 seconds for 1/10-30A sizes).
Bussmann Fusetron™ Fuse, Advanced Protection Current Limiting Low Voltage Time delay, Series: FRN-R, Indicating/Non-Indicating: Non-Indicating, Rejection/Non-Rejection: Rejection, 500 mA, 250 VAC/125 VDC, 200 kAIC Interrupt, Class: RK5, 8 s at 500% Response, Clip Terminal, Holder Mount, Cartridge Body Type, Dual Element, Fiberglass, 0.56 in Dia x 2 in L Body Size

Application

Industrial Facilities and Factories, Safety and Security Systems, Branch Circuit, Power Panelboard, Motor Control Centers, Combination Starter and Machinery Disconnects Applications

Standards

CE Certified | CSA C22.2 File No.53787/248.12 | UL 248-12 File No.E4273 Guide JDDZ

Features

  • Provides motor overload, ground fault and short circuit protection
  • Helps protect motors against burnout from overloads and 1 ph on 1 ph systems
  • Simplifies and improves blackout prevention (selective co-ordination ratios)
  • Dual element fuses can be applied in circuits subject to temporary motor overloads and surge currents to provide both high performance short circuit and overload protection
  • The overload element provides protection against low level overcurrent of overloads and will hold an overload which is 5X greater than the ampere rating of the fuse for a minimum of 8 s at 500% of rated current
  • Energy efficient

Specifications

Amperage Rating:500 mA
Body Size:0.56 in Dia x 2 in L
Body Type:Cartridge
Class:RK5
Country of Origin:MX
Element:Dual
Indicating/Non-Indicating:Non-Indicating
Interrupt Rating:200 kAIC
Material:Fiberglass
Mounting Type:Holder
Rejection/Non-Rejection:Rejection
Response Time:8 s at 500%
Series:FRN-R
Terminal Type:Clip
Voltage Rating:250 VAC/125 VDC

Resources