Bussmann LPS-RK-20SPI Dual Element Class RK1 Rejection Current-Limiting Time Delay Fuse 20-Amp 600-Volt AC 300-Volt DC Low-Peak™

  

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Bussmann LPS-RK-20SPI Dual Element Class RK1 Rejection Current-Limiting Time Delay Fuse 20-Amp 600-Volt AC 300-Volt DC Low-Peak™

SKU: 59798
Standard Pack/Case Quantity: 10/Carton
Bussmann Low-Peak™ LPS-RK Series Rejection current limiting time delay fuse of RK1 Class, has cylindrical melamine body with ferrule terminal for ease of connection. It has dual element for conducting current. This fuse has a voltage rating of 600-Volts AC and 300-Volts DC, current rating of 20-Amps and an interrupt current rating of 300-Kilo-Amps at 600-Volts AC and 100-Kilo-Amps at 300-Volts DC. The fuse has a response time of 10 secs at 500% rated current. It measures 0.81-Inch x 5-Inch. The fuse is holder mountable for easy installation. This fuse is suitable for feeder and branch circuits, transformers, motors, solenoids and general purpose circuits. Time delay fuse meets UL, JDDZ, E4273, CSA, Class 1422-02, 53787, Class RK1 per CSA C22.2, No. 248.12 and CE standards.
  • Provides fast short circuit protection with dual element and time delay performance for ultimate protection
  • Reduces existing fuse inventory up to 33% while upgrading to low-peak fuses
  • Features consistent 2:1-Amp current rating ratios for all Low-Peak™ fuses to make selective coordination very easy
  • Features time delay to permit 130% FLA sizing for backup motor protection
  • Provides current limitation to protect downstream components against damaging thermal and magnetic effects of short circuit currents
  • Offers protection against 1-Phase motor damage
  • Proper sizing eliminates damage
  • Suitable for use with feeder and branch circuits, transformers, motors, solenoids and general purpose circuits

Overview

Bussmann Low-Peak™ LPS-RK Series Rejection current limiting time delay fuse of RK1 Class, has cylindrical melamine body with ferrule terminal for ease of connection. It has dual element for conducting current. This fuse has a voltage rating of 600-Volts AC and 300-Volts DC, current rating of 20-Amps and an interrupt current rating of 300-Kilo-Amps at 600-Volts AC and 100-Kilo-Amps at 300-Volts DC. The fuse has a response time of 10 secs at 500% rated current. It measures 0.81-Inch x 5-Inch. The fuse is holder mountable for easy installation. This fuse is suitable for feeder and branch circuits, transformers, motors, solenoids and general purpose circuits. Time delay fuse meets UL, JDDZ, E4273, CSA, Class 1422-02, 53787, Class RK1 per CSA C22.2, No. 248.12 and CE standards.

Specifications

Terminal Connection
Ferrule
Type
Rejection, Current-Limiting
Voltage Rating
600 Volt AC, 300 Volt DC
Series
LPS-RK
Sub Brand
Low-Peak™
Brand Name
Bussmann
Body Style
Cylindrical
Color Code
No
Construction
Melamine Body
Fuse Class
RK1
Size
0.81 Inch Dia x 5 Inch Length
Indication
Indicating
Interrupt Rating
300 Kilo-Amp at 600 Volt AC, 100 Kilo-Amp at 300 Volt DC
Item Name
Time Delay Fuse
Mounting
Holder
Response Time
10 sec at 500% Rated Current
Element Type
Dual
Manufacturer Name
Bussmann
Standards
UL Guide JDDZ E4273 Listed, CSA C22.2 No.248.12 Class 1422-02, 53787, Class RK1 Certified, CE Marked
UPC
05171261849
Manufacturer Part Number
LPS-RK-20SPI
Feature8
Suitable for use with feeder and branch circuits, transformers, motors, solenoids and general purpose circuits
Standard Pack/Case Quantity
10/Carton
GTIN
00051712618496
Energy Star Flag
No
Country Of Origin
Mexico
RoHS Flag
Contact manufacturer
UNSPSC
39121606
Amperage Rating
20 Amp
Actuator
No
Phase
No

Documents

Catalog Specification Sheet
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