Sign in or register to view your pricing and inventory.

Bussmann TCF70 Low-Peak® CubeFuse® Class J Time-Delay Fuse; 70 Amp, 600 Volt AC/300 Volt DC

  • Cooper Bussmann TCF70 Bussmann TCF70 Low-Peak® CubeFuse® Class J Time-Delay Fuse; 70 Amp, 600 Volt AC/300 Volt DC
  • Bussmann TCF70 Low-Peak® CubeFuse® Class J Time-Delay Fuse; 70 Amp, 600 Volt AC/300 Volt DC
Manufacturer: Cooper Bussmann
Mfr. #: TCF70
Item #: 21730
UPC: 051712618151
Login for Availability
Your Price:

Product Details

Size: 1 Inch x 3.010 Inch

Selective coordination ratio of 2:1 (within low-peak fuse family) prevents electrical shutdowns from extending beyond the failed circuit

The indicating version features open fuse technology for faster troubleshooting and reduced downtime

No venting of arc or molten metal and gases during opening

Robust cycling and inrush current withstand

Low let through currents under fault conditions

Detailed Description: Bussmann Low-Peak® CubeFuse® Class J Finger-Safe branch circuit rated fuse comes with an element window to visually inspect blown element. It operates at a voltage rating of 600 VAC/300 VDC, current rating of 70 Amps and an interrupt current rating of 300 kilo-Amps. It features dual-element construction with a minimum of 10 seconds time-delay at 500% of rated current providing ultimate protection. The long time-delay fuse reduces circuit openings due to temporary overloads and transient surges. It measures 1 Inch x 3.010 Inch. Dual-element fuse can be used as a time-delay or a slow-blow fuse making it economical.

Low voltage fuse provides a faster response to minimize destructive thermal and magnetic forces. Fuse offers low watt loss power consumption and has robust cycling that can withstand inrush current. It is suitable for branch circuit disconnect and branch circuit protection. It finds application in electrical panelboards, industrial control, machinery disconnects and required finger safe systems. Finger-Safe fuse is UL listed/CSA certified/CE compliant and meets IEC requirements.

Product Specification

Amperage Rating 70 A
Application Ind Facilities & Factories - Facility: Safety and Security SystemsDatacenters - Facilities: Power DistributionCommercial / Institutional Buildings / Structures - Critical PowerInd Facilities & Factories - Facility: Power Distribution and ControlStationary Machinery and Equipment Outside Factory - HVAC
Brand Eaton
Catalog Description 70A 600V Special Purpose CUBEFUSE Fuse, Dual Element Time Delay
Connection Blade end
Element Dual
GTIN

00051712618151

Height 5.6000
Height Unit CM
Interrupt Rating 300 kAIC at 600 Vac100 kAIC at 300 Vdc
Item Status A
Length 15.6000
Length UOM CM
Material Glass filled PES
Mfr. # TCF70
Mounting 35 mm Din Rail, chassis
Response Time 10 S at 500%
Size 3.01 In Length X 1.00 In Height
Special Features Finger safe
Standard UL Listed,CSA Certified,CE Marked,RoHS Compliant
Type Fuse
UNSPSC 39121606
Voltage Rating 600 Vac, 300 Vdc
Width 11.0000
Width UOM CM