The MERSEN ATDR4-1/2 is a Class CC, time-delay fuse. Amp-Trap 2000 time-delay ATDR small-dimension fuses provide IEC Type 2 "no damage" protection to sensitive branch circuit components and small motors, minimizing fault-related damage. ATDR Class CC fuses deliver the best time-delay characteristics with excellent cycling ability for small motor loads.
Provides IEC Type 2 "no damage" protection
Minimizes the risk of fault-related damage
Best time-delay characteristics in its class
Product Highlights
Ideal for small motors, contactors, lighting, heating and branch circuit protection.
Product Information
Standard Information
Brand: MERSEN
Manufacturer Part Number: ATDR4-1/2
Technical Specifications
Item number
ATDR4-1/2
Description
Fuse ATDR - Class CC - Time-Delay 600VAC 300VDC 4.5A Ferrule Amp-Trap 2000
EAN/UPC Code
782001908560
Rated voltage AC UL
600 V
Rated voltage DC UL
300 V
Frequency (Hz)
50/60 Hz
Ampere Rating
4.5 A
AC or DC
AC/DC
Fuse Class
Class CC
Speed/Characteristic
Time Delay
Mounting
Clip
AC Max I.R./Breaking Capacity: I1
200 kA
Connection/Terminal Material
Tin-Plated Copper
Connection/Terminal Type
Ferrule
Product Diameter
0.41 in
Product Length
1.5 in
Product group
Low Voltage UL/CSA Fuses
Body/Insulating Material
GMG
DC Voltage Rating
300
AC Interrupting Rating
200,000 AIC
DC Interrupting Rating
100,000 AIC
Physical Size
0.41" x 1 1/2"
Voltage rating
600 Vac, 300 Vdc
Interrupt rating
200 kA
Speed
Time Delay
Class
Class CC
Shape
Cartridge Fuses
Approvals
UL, CSA
Substitute parts
Bussmann LP-CC,
,
Littelfuse CCMR
Dimensions
0.41" Dia x 1.5" L (10.41x38.1mm)
Item weight
0.32 oz
Alternate Mfr Part Number
Z217786
Application
Small Motors Contactors Lighting Heaters General Loads
Body Material
Glass
Brand
Mersen
Breaking Capacity
200 kA
Contact Material
Tin-plated Copper
Current Rating
4.5 A
For Use With
Fuses
Manufacturer Part Number
ATDR4-1/2
Primary Type
Single Use Fuses
Series
Amp-Trap 2000 SmartSpot Series
Standards
UL Listed to Standard 248-4, File E2137 DC Listed to UL Standard 248 CSA Certified to Standard C22.2, No. 248.4