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FRN-R-50 BSF

Name: FRN-R-50 BSF
Brand: Bussmann
SKU: FRN-R-50 BSF
Price: 40.85 USD
Availability: InStock

Bussmann Fusetron™ FRN-R-50 Current Limiting Time Delay Fuse, 50 A, 250 VAC/125 VDC, 20/200 kA Interrupt, RK5 Class, Cylindrical Body

Manufacturer: Bussmann

Manufacturer part number: FRN-R-50

Availability: Expected Leadtime 7 days

Estimated dates are contingent upon manufacturer stock.

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$40.85

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Product Details

Brand Name

Bussmann

Type

Current Limiting

Alternate Supplier #

Grainger - 4A453

Description

EATON Bussmann series advanced protection, energy efficient FRN-R class RK5 dual element, current limiting, time delay fuses with optional open fuse indication on select ratings. Time delay 10 s (minimum) at 500% of rated current (8 s for 1/10 to 30 A sizes).

Bussmann Fusetron™ Time Delay Fuse, Current Limiting, Series: FRN-R, Indicating/Non-Indicating: Non-Indicating, Rejection/Non-Rejection: Rejection, 50 A, 250 VAC/125 VDC, 20/200 kA Interrupt, Class: RK5, 10 s at 500% Response, Ferrule Terminal, Holder Mount, Cylindrical Body Type, Dual Element, Fiberglass, 0.81 in Dia x 3 in L Body Size

Application

Combination Starters, Machinery Disconnects, Motor Control Centers and Power Panelboard Applications, Safety and Security Systems

Standards

CE Certified | CSA C22.2/File No. 248.12/53787 1422-02 | UL File No. 248-12 | UL Guide JDDZ/E4273

Features

Provides motor overload, ground fault and short circuit protection
Helps protect motors against burnout from overloads
Helps protect motors against burnout from single phasing 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 over current of overloads and will hold an overload which is five times greater than the ampere rating of the fuse for a minimum of 10 s

Specifications

Amperage Rating:	50 A
Body Size:	0.81 in Dia x 3 in L
Body Type:	Cylindrical
Class:	RK5
Country of Origin:	MX
Element:	Dual
Indicating/Non-Indicating:	Non-Indicating
Interrupt Rating:	20/200 kA
Material:	Fiberglass
Mounting Type:	Holder
Rejection/Non-Rejection:	Rejection
Response Time:	10 s
Series:	FRN-R
Terminal Type:	Ferrule
Voltage Rating:	250 VAC/125 VDC

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