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Mersen TR450R Time Delay Current-Limiting Fuse 450A 250/160VAC/DC 66mmDia 150mm L Class RK5 200kA Clip Mount Blade

Product Code: TR450R

  • Time delay|Current-limiting|Optional solid state SmartSpot blown fuse indicator|Time delay for motor start-ups and transformer inrush currents without nuisance opening|Current-limiting for low peak let-thru current|Rejection-style design prevents replacement errors (when used with recommended fuse blocks)|Easy-to-read imprint label for quick recognition and replacement|Metal-embossed date and catalogue number for traceability and lasting identification|Fiberglass body provides dimensional stability in harsh industrial environments|High-grade silica filler ensures fast arc quenching and high current limitation
In Stock Low Stock Out Of Stock Please See Attributes

Specifications

Product Type Current-Limiting Fuse
Brand Mersen
Body Material Poly Tube
Body Size 2.56 in Dia x 10.38 in L
Breaking Capacity 200 kA
Connection/Terminal Material Tin Plated Copper
Diameter 66 mm
Fuse Class Class RK5
Insulation Material PolyTube
Length 150 mm
Mounting Type Clip
Rated Current 450 A
Rated Frequency 50/60 Hz
Rated Voltage 250/160 VAC/VDC
Speed Time Delay
Terminal Type Blade
Weight 2.933 lb

Description

Tri-Onic® TR-R current-limiting time-delay fuses are engineered for overcurrent protection of motors, transformers, service entrance equipment, feeders and branch-circuits. The time-delay characteristics of the TR-R safely handle harmless starting currents and inrush currents associated with today's motors and transformers.

Documents

  • IPD Product Catalogue

    IPD Product Catalogue V17

All Attributes Data

number TR450R
id 6811f699b75ff231d1d687b0
attributes_value
attributes_name
media_fileName
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description Tri-Onic® TR-R current-limiting time-delay fuses are engineered for overcurrent protection of motors, transformers, service entrance equipment, feeders and branch-circuits. The time-delay characteristics of the TR-R safely handle harmless starting currents and inrush currents associated with today's motors and transformers.
Updated 1028080022
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number TR450R
id 680a02d1cdc8114e6a3b8f76
attributes_value Current-Limiting Fuse
attributes_name Product Type
media_fileName
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Updated 1028080022
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number TR450R
id 680a02845e4f2b112fa0ce2f
attributes_value Mersen
attributes_name Brand
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Updated 1028080022
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number TR450R
id 681096fa873d1950f070edc7
attributes_value Poly Tube
attributes_name Body Material
media_fileName
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Updated 1028080022
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number TR450R
id 681096fa973886092fd29c28
attributes_value 2.56 in Dia x 10.38 in L
attributes_name Body Size
media_fileName
media_labels
media_downloadUri
media_name
description
Updated 1028080022
media_previewUri
number TR450R
id 681096fb48035b3314a09820
attributes_value 200 kA
attributes_name Breaking Capacity
media_fileName
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media_downloadUri
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description
Updated 1028080022
media_previewUri
number TR450R
id 681096fc873d1950f070edd5
attributes_value Tin Plated Copper
attributes_name Connection/Terminal Material
media_fileName
media_labels
media_downloadUri
media_name
description
Updated 1028080022
media_previewUri
number TR450R
id 681096fe873d1950f070ede4
attributes_value 66 mm
attributes_name Diameter
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media_name
description
Updated 1028080022
media_previewUri
number TR450R
id 681097c5973886092fd29cd0
attributes_value Time delay|Current-limiting|Optional solid state SmartSpot blown fuse indicator|Time delay for motor start-ups and transformer inrush currents without nuisance opening|Current-limiting for low peak let-thru current|Rejection-style design prevents replacement errors (when used with recommended fuse blocks)|Easy-to-read imprint label for quick recognition and replacement|Metal-embossed date and catalogue number for traceability and lasting identification|Fiberglass body provides dimensional stability in harsh industrial environments|High-grade silica filler ensures fast arc quenching and high current limitation
attributes_name Features
media_fileName
media_labels
media_downloadUri
media_name
description
Updated 1028080022
media_previewUri
number TR450R
id 68109700873d1950f070edf3
attributes_value Class RK5
attributes_name Fuse Class
media_fileName
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description
Updated 1028080022
media_previewUri
number TR450R
id 68109701873d1950f070ee02
attributes_value PolyTube
attributes_name Insulation Material
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Updated 1028080022
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number TR450R
id 680877265cb0ee43704ebce0
attributes_value 150 mm
attributes_name Length
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Updated 1028080022
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number TR450R
id 68109703873d1950f070ee12
attributes_value Clip
attributes_name Mounting Type
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Updated 1028080022
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number TR450R
id 6810974c973886092fd29ca4
attributes_value 450 A
attributes_name Rated Current
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Updated 1028080022
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number TR450R
id 6810974c873d1950f070ee40
attributes_value 50/60 Hz
attributes_name Rated Frequency
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Updated 1028080022
media_previewUri
number TR450R
id 6810974c973886092fd29ca8
attributes_value 250/160 VAC/VDC
attributes_name Rated Voltage
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Updated 1028080022
media_previewUri
number TR450R
id 6810974e873d1950f070ee55
attributes_value Time Delay
attributes_name Speed
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Updated 1028080022
media_previewUri
number TR450R
id 6810974f48035b3314a098b5
attributes_value Blade
attributes_name Terminal Type
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Updated 1028080022
media_previewUri
number TR450R
id 68109750873d1950f070ee67
attributes_value 2.933 lb
attributes_name Weight
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Updated 1028080022
media_previewUri

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