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MERSEN FUSE CC TD FUSE 600V 4A ATQR ATQR4
MPN: ATQR4
Special Price
£10.26
£8.55
Regular Price
£22.79
MERSEN FUSE CC TD FUSE 600V 4A ATQR ATQR4 is available to buy in increments of 10
Why Choose the Fuse ATQR - Class CC - Time-Delay 600VAC 300VDC 4A Ferrule Amp-Trap 2000®?
The Fuse ATQR4 delivers superior circuit protection with time-delay performance, making it ideal for safeguarding sensitive components and critical equipment against overloads and short circuits. Its 600VAC and 300VDC ratings, coupled with a 4A current capacity, provide reliable operation in demanding industrial environments.
Designed for quick, cost-effective installation, the ferrule-style body ensures compatibility with standard fuse holders, supporting efficient maintenance and system upgrades. Trust Amp-Trap 2000® technology for consistent, long-life protection and optimised equipment uptime.
Technical Specifications
- Item number: ATQR4
- Description: Fuse ATQR - Class CC - Time-Delay 600VAC 300VDC 4A Ferrule Amp-Trap 2000®
- EAN/UPC Code: 782001906566
- Rated voltage AC UL: 600 V
- Rated voltage DC UL: 300 V
- Frequency (Hz): 50/60 Hz
- Ampere Rating: 4 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: 10.4 mm
- Product Length: 38.1 mm
- Sell Pack Quantity: 10 EA
- Sell Pack Weight: 0.0816 kg
- Sell Pack Width: 22.4 mm
- Sell Pack Length: 41.4 mm
- Sell Pack Height: 54.1 mm
- Product group: Low Voltage UL/CSA Fuses
- Body/Insulating Material: GMG
- Product Weight: 0.0077 kg
Product Code: ATQR4
Key Benefits
- Reliable time-delay protection for sensitive and critical equipment
- High breaking capacity of 200 kA ensures safety under fault conditions
- Dual voltage rating supports both AC (600 V) and DC (300 V) applications
- Compact ferrule design allows easy installation and replacement
- Tin-plated copper terminals provide excellent conductivity and corrosion resistance
- Durable GMG insulating body enhances product longevity and safety
Compatibility
The ATQR4 fuse is compatible with standard Class CC fuse holders and clips designed for ferrule-style fuses. It integrates seamlessly into low voltage UL/CSA fuse systems, making it suitable for a wide range of industrial electrical panels and equipment requiring time-delay protection.
Applications
- Industrial motor circuits and control panels
- Power distribution systems requiring time-delay fuses
- Protection of sensitive electronic devices and control equipment
- Renewable energy systems with DC and AC components
- Commercial and industrial HVAC systems
Frequently Asked Questions
What does "time-delay" mean in this fuse?
Time-delay fuses allow temporary current surges, such as motor start-up currents, without blowing, providing protection against sustained overloads and short circuits.
Can this fuse be used in both AC and DC circuits?
Yes, the ATQR4 is rated for 600VAC and 300VDC, making it suitable for both alternating and direct current applications within these voltage limits.
What is the significance of the Class CC rating?
Class CC fuses are compact, fast-acting fuses with high interrupting ratings, designed for protecting branch circuits and control circuits in industrial settings.
How do I know if this fuse fits my fuse holder?
The ATQR4 features a ferrule terminal type and is designed for clip mounting compatible with standard Class CC fuse holders. Confirm your holder supports ferrule-style fuses.
Common Search Terms
Class CC fuse, time-delay fuse 4A, 600VAC fuse, 300VDC fuse, Amp-Trap 2000 fuse, ferrule fuse, industrial circuit protection, low voltage fuse, UL fuse, CSA fuse, motor protection fuse
| Manufacturer Part Number | ATQR4 |
|---|---|
| Packed Quantity | 10 |
| Barcode | 0782001906566 |
| Height | 38.1mm |
| Width | 10.4mm |
| Depth | 10.4mm |
| HS Code | 85361010 |
| Country of Manufacture | Mexico |
| Manufacturer | Mersen |
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