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Bussmann Fusetron™ FRN-R-450 Current Limiting Time Delay Fuse, 450 A, 250 VAC/125 VDC, 200/20 kAIC Interrupt, RK5 Class, Cartridge Body
Bussmann Fusetron™ FRN-R-450 Current Limiting Time Delay Fuse, 450 A, 250 VAC/125 VDC, 200/20 kAIC Interrupt, RK5 Class, Cartridge Body
Bussmann Fusetron™ FRN-R-450 Current Limiting Time Delay Fuse, 450 A, 250 VAC/125 VDC, 200/20 kAIC Interrupt, RK5 Class, Cartridge Body
Bussmann Fusetron™ FRN-R-450 Current Limiting Time Delay Fuse, 450 A, 250 VAC/125 VDC, 200/20 kAIC Interrupt, RK5 Class, Cartridge Body
Bussmann Fusetron™ FRN-R-450 Current Limiting Time Delay Fuse, 450 A, 250 VAC/125 VDC, 200/20 kAIC Interrupt, RK5 Class, Cartridge Body
Bussmann Fusetron™ FRN-R-450 Current Limiting Time Delay Fuse, 450 A, 250 VAC/125 VDC, 200/20 kAIC Interrupt, RK5 Class, Cartridge Body
Bussmann Fusetron™ FRN-R-450 Current Limiting Time Delay Fuse, 450 A, 250 VAC/125 VDC, 200/20 kAIC Interrupt, RK5 Class, Cartridge Body
Bussmann Fusetron™ FRN-R-450 Current Limiting Time Delay Fuse, 450 A, 250 VAC/125 VDC, 200/20 kAIC Interrupt, RK5 Class, Cartridge Body
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Eaton

Bussmann Fusetron™ FRN-R-450 Current Limiting Time Delay Fuse, 450 A, 250 VAC/125 VDC, 200/20 kAIC Interrupt, RK5 Class, Cartridge Body

Short Description

Eaton Bussmann series advanced protection, energy efficient FRN-R class RK5 dual element, current limiting, time delay fuses. Time delay 10 s (minimum) at 500% of rated current.

Bussmann Fusetron™ Fuse, Current Limiting Time Delay, Series: FRN-R, Indicating/Non-Indicating: Non-Indicating, Rejection/Non-Rejection: Rejection, 450 A, 250 VAC/125 VDC, 200/20 kAIC Interrupt, Class: RK5, 10 s at 500% Response, Blade End Terminal, Holder Mount, Cartridge Body Type, Dual Element, Fiberglass, 2.88 in Dia x 10.38 in L Body Size
MFG #: FRN-R-450

EECO #: BUFRNR450

Brand: Bussmann
UPC #: 051712507547
Attributes
Features
Documents
Product Information
Attributes
Class
RK5
UNSPSC
39121606
Material
Fiberglass
Application
Industrial Facilities and Factories, Safety and Security Systems, Combination Starters, Machinery Disconnects, Motor Control Centers and Power Panelboard Applications
Mounting Type
Holder
Response Time
10 s at 500%
Terminal Type
Blade End
Voltage Rating
250 VAC/125 VDC
Type
Current Limiting Time Delay
Series
FRN-R
Amperage Rating
450
Features
  • Provides motor overload, ground fault and short circuit protection
  • Helps protect motors against burnout from overloads
  • Helps protect motors against burnout from 1 ph on 3 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 amperage rating of the fuse for a minimum of 10 s
IDW_DOCUMENT_2f4ddbe157bf0800d5c4834773f462e26b0554a87dd2108290a932e822cfa936
IDW_DOCUMENT_9a7deddcb6439d13b8d755080ec3d4694b49b4ae0512de9cd470d060f41ae688
IDW_DOCUMENT_0daaec6a2a079f9adadae8cc84814269e3c39598ad3a0d9ff0dc04c2af7b2492
FRN_R_450_Specification_Sheet_01
everwhere

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Bussmann Fusetron™ FRN-R-450 Current Limiting Time Delay Fuse, 450 A, 250 VAC/125 VDC, 200/20 kAIC Interrupt, RK5 Class, Cartridge Body