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Bussmann TCF20RN Dual Element Class CF Rejection Current-Limiting Finger-Safe Time Delay Fuse 20 Amp 600 Volt AC 300 Volt DC Low-Peak™ CUBEFuse

SKU: 103328
Bussmann Low-Peak™ CUBEFuse Series TCF_RN Class CF Rejection time delay fuse is rated at 20 Amps and 600 Volt AC/300 Volt DC. Interrupt rating of this fuse is 300 Kilo-Amps at 600 Volt AC and 100 Kilo-Amps at 300 Volt DC. Dual element fuse has response time of 10 secs at 500% rated load. Non-indicating fuse measures 1.88 Inch x 0.75 Inch x 1 Inch. This fuse has glass filled PES case, copper alloy terminal and electroless tin-plating. It withstands temperature range of -40 to 80 deg C. It is suitable for electrical panelboards, machinery disconnects and more. Selective co-ordination ratio of 2:1 avoids electrical shutdowns from extending beyond the failed circuit. Long time delay reduces nuisance circuit openings due to temporary overloads and transient surges. Faster response to damaging faults reduces destructive thermal and magnetic forces. Fuse is UL listed, CE/CSA certified and RoHS compliant.
  • Separate overload and short-circuit elements provide time delay for sizing of high-inrush loads linked with Class J current limitation
  • Smallest footprint of any Class CC, J, T or RK fuse provides substantial space-savings and installation flexibility
  • IEC 60529 and finger-safe rating provides enhanced workplace safety
  • The world's first finger-safe power fuse system
  • True dual element fuse construction with a minimum of 10 secs time delay at 500% of rating
  • High interrupting rating to safely interrupt faults up to 300 Kilo-Amps

Overview

Bussmann Low-Peak™ CUBEFuse Series TCF_RN Class CF Rejection time delay fuse is rated at 20 Amps and 600 Volt AC/300 Volt DC. Interrupt rating of this fuse is 300 Kilo-Amps at 600 Volt AC and 100 Kilo-Amps at 300 Volt DC. Dual element fuse has response time of 10 secs at 500% rated load. Non-indicating fuse measures 1.88 Inch x 0.75 Inch x 1 Inch. This fuse has glass filled PES case, copper alloy terminal and electroless tin-plating. It withstands temperature range of -40 to 80 deg C. It is suitable for electrical panelboards, machinery disconnects and more. Selective co-ordination ratio of 2:1 avoids electrical shutdowns from extending beyond the failed circuit. Long time delay reduces nuisance circuit openings due to temporary overloads and transient surges. Faster response to damaging faults reduces destructive thermal and magnetic forces. Fuse is UL listed, CE/CSA certified and RoHS compliant.

Specifications

List UOM Qty
1
Order UOM
ea
Size
1.88 Inch Length x 0.75 Inch Width x 1 Inch Depth
sku
103328
Voltage Rating
600 Volt AC, 300 Volt DC
Type
Rejection, Current-Limiting, Finger-Safe
Temperature Rating
-40 to 80 deg C
Sub Brand
Low-Peak™ CUBEFuse
Series
TCF_RN
Manufacturer Name
Bussmann
Response Time
10 sec Minimum at 500% Rated Load
Item Name
Time Delay Fuse
Interrupt Rating
300 Kilo-Amp (UL) And 200 Kilo-Amp (CSA) at 600 Volt AC, 100 Kilo-Amp at 300 Volt DC
Indication
Non-Indicating
Fuse Class
CF
Element Type
Dual
UPC
5171222094
Standards
UL Listed E4273, CSA Certified Class 1422- 02, File 53787, CE Compliance, RoHS Compliant
Amperage Rating
20 Amp
Construction
Glass Filled PES Case, Copper Alloy Terminal, Electroless Tin Plating
Body Style
Square
GTIN
51712220941
Brand Name
Bussmann
Color Code
No
Manufacturer Part Number
TCF20RN
Energy Star Flag
No
Country of Origin
China
RoHS Flag
Contact manufacturer
UNSPSC
39121606
Actuator
No
Phase
No
TemporaryProductFlag
No

Documents

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