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Bussmann Bussmann TCF30

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Description

Industry Description

30A 600V Special Purpose CUBEFUSE Fuse, Dual Element Time Delay

Modified Industry Description

30A 600V - CLASS CF INDICATING CUBEFUSE FUSE, DUAL ELEMENT TIME DELAY

AD Description

Bussmann CUBEFuse® TCF30 Time Delay Fuse, 30 A, 600 VAC/300 VDC, 100/300 kA Interrupt, Class: Class CF, Square Body

Specifications

Amperage Rating
30
Application
Electrical Panelboards, Industrial Control, Machinery Disconnects, Required Finger Safe Systems
Brand Name
Bussmann
Characteristics
Time Delay
Connection
Blade End
Country of Origin
MUL
Element
Dual
Interrupt_Rating
300/100
Material
Glass Filled PES
Model
TCF
Mounting
35 mm DIN Rail, Chassis
Package_Quantity
1
Response_Time
10
Size
1.88 In Length X 0.75 In Height
Special Features

  • -40 to 80 deg C operating temperature
  • 10 sec at 500% response time
  • 300 kA RMS symmetrical (UL) and 300 kA RMS symmetrical (CSA) at 600 VAC, 100 kA (UL and CSA) at 300 VDC interrupt rating
  • Copper alloy terminals, electroless tin terminal plating, PES (polyethersulfone) indicator lens, energetic chemical indicator
  • Easy selective coordination with any other Cooper Bussmann low peak class CC, L, J and RK1 fuse with simple 2:1 amp ration between upstream and downstream fuses
  • Faster response to damaging faults to help reduce destructive thermal and magnetic forces
  • Finger safe
  • High interrupting rating to safely interrupt faults up to 300 kA
  • Indicating version features easyID™ open fuse technology for faster troubleshooting and reduced downtime
  • Long time delay minimizes nuisance circuit openings due to temporary overloads and transient surges
  • Low let through currents under fault conditions
  • Meets class CF and class J time delay electrical performance requirements
  • No venting of arc or molten metal and gases during opening
  • Provides type 2 no damage in protection for IEC motors starters when properly sized
  • Robust cycling and inrush current withstand
  • Smallest footprint of any class fuse including class J, CC, T and RK
  • The indicating version features easyID™ open fuse technology for faster troubleshooting and reduced downtime
  • True dual element fuse construction with a minimum of 10 sec time delay at 500% of rating
  • Worlds first finger safe power fuse system
Standard
UL, CSA, CE
Sub_Brand
Cooper Bussmann
Type_Of_Indicators
Energetic Chemical Open Fuse Indicator
Type
Time Delay, Inrush Current Withstand
Voltage Rating
600 VAC/300 VDC

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