Mersen ATDR4 Fuse Amp-Trap 2000® 600V 4A Class CC Time-Delay with 1.5 Inch Length
Mersen ATDR4 Fuse Amp-Trap 2000® 600V 4A Class CC Time-Delay with 1.5 Inch Length
- MPN: ATDR4
- UPC: 782001900977
- PPN: FER-ATDR4
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Description
Amp-Trap 2000 time-delay ATDR small-dimension fuses provide IEC Type 2 "no damage" protection to your facility's increasingly sensitive branch circuit components and small motors - minimizing the risk of fault-related damage. ATDR Class CC fuses deliver the best time-delay characteristics in their class with excellent cycling ability for small motor loads.
Features
- The ATDR4 is a 4-Amp, 600V Class CC fuse featuring a specialized rejection tip. This physical safety feature ensures that only a high-performance Class CC fuse can be installed in the holder, preventing the accidental use of lower-rated "midget" fuses that could fail to protect your critical branch circuits during a major fault.
- Specifically engineered for small motor and control transformer protection, the ATDR4 provides exceptional time-delay characteristics. It is designed to "ride through" the massive initial current surges of inductive loads without nuisance tripping, while still providing ultra-fast protection against actual overcurrent events.
- As a highly current-limiting component, the ATDR4 provides Type 2 "No Damage" protection. In the event of a short circuit, it reacts in less than half a cycle (<0.008 seconds) to drastically limit the peak "let-through" energy (I^2t). This prevents catastrophic thermal damage to downstream components like contactors and solid-state starters.
- With a massive 200,000 Amp RMS interrupting rating, this fuse is suitable for the most demanding power systems. It allows for a high Short Circuit Current Rating (SCCR) in your control panels, ensuring the fuse can safely clear a catastrophic short circuit without the risk of an explosion or Arc Flash hazard.
- Constructed with a high-grade fiberglass body and silver-plated copper contact caps, the ATDR4 offers superior dimensional stability. Unlike cheaper plastic-bodied fuses, it will not become brittle or lose calibration when exposed to the high-heat, high-vibration environments common in industrial machinery and HVAC systems.
Specifications
- Voltage
- 600 V AC, 300 V DC
- Interrupting Rating AC
- 200 kA
- Fuse Class
- Class CC
- Length
- 1.5 in
- Connection/Terminal Type
- Ferrule
- Connection/Terminal Material
- Tin-Plated Copper
- Material
- Fiberglass body, high-grade silica filler
- Compliance
- UL Listed, CSA Certified, DC Listed
Amperage4 A
Interrupting Rating DC100 kA
Time DelayYes
Weight0.017 lb
MountingClip
Body/Insulating MaterialGMG
Frequency50/60 Hz
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