We use cookies to make your experience better. To comply with the new e-Privacy directive, we need to ask for your consent to set the cookies. Learn more.
MERSEN FUSE CC TD FUSE 600V 20A ATQR ATQR20
MPN: ATQR20
Special Price
£10.06
£8.38
Regular Price
£22.36
MERSEN FUSE CC TD FUSE 600V 20A ATQR ATQR20 is available to buy in increments of 10
Why Choose the Fuse ATQR - Class CC - Time-Delay 600VAC 300VDC 20A Ferrule Amp-Trap 2000®?
The ATQR20 Class CC fuse delivers reliable time-delay protection for motor circuits and sensitive loads, rated at 600VAC and 300VDC up to 20A. Its compact ferrule design ensures easy installation and secure fit within industrial control panels and machinery.
Engineered for high performance, Amp-Trap 2000® fuses offer superior short-circuit protection, minimising nuisance tripping and enhancing system uptime. Ideal for demanding applications that require precise circuit protection and long-term durability.
Product Code: ATQR20
Key Benefits
- Time-delay characteristic protects against temporary overloads without nuisance tripping.
- Compact ferrule design allows for easy installation and replacement.
- High breaking capacity of 200 kA ensures robust short-circuit protection.
- Suitable for both AC and DC applications up to 600VAC and 300VDC.
- Tin-plated copper terminals provide reliable electrical connections.
- Durable GMG insulating body enhances safety and longevity.
Compatibility
The ATQR20 fuse is compatible with Class CC fuse holders and clips designed for ferrule-style fuses. It fits seamlessly into industrial control panels, motor controllers, and machinery requiring UL/CSA low voltage fuse protection. Ensure fuse holders support the 38.1 mm length and 10.4 mm diameter dimensions for proper installation.
Applications
- Motor circuit protection in industrial automation systems.
- Control panel circuit protection for manufacturing equipment.
- Protection of sensitive electronic loads requiring time-delay fuses.
- General purpose overload and short-circuit protection in AC/DC circuits.
- Use in machinery and equipment complying with UL and CSA standards.
Technical Specifications
- Item number: ATQR20
- Description: Fuse ATQR - Class CC - Time-Delay 600VAC 300VDC 20A Ferrule Amp-Trap 2000®
- EAN/UPC Code: 782001904708
- Rated voltage AC UL: 600 V
- Rated voltage DC UL: 300 V
- Frequency (Hz): 50/60 Hz
- Ampere Rating: 20 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
Frequently Asked Questions
What does the time-delay characteristic mean for this fuse?
The time-delay characteristic allows the fuse to tolerate temporary overloads, such as motor starting currents, without blowing, while still providing protection against sustained overloads and short circuits.
Can this fuse be used in DC circuits?
Yes, the ATQR20 is rated for use in both AC (up to 600V) and DC (up to 300V) circuits.
What type of fuse holders are compatible with this fuse?
This fuse fits Class CC fuse holders designed for ferrule-style fuses with a length of 38.1 mm and diameter of 10.4 mm.
What is the breaking capacity of the ATQR20 fuse?
The fuse has a maximum interrupting rating of 200 kA at rated voltage, ensuring it can safely interrupt high fault currents.
Common Search Terms
Class CC fuse, time-delay fuse, 20 amp fuse, 600V fuse, 300VDC fuse, ferrule fuse, Amp-Trap 2000 fuse, motor circuit protection fuse, UL fuse, CSA fuse, industrial control fuse, short circuit protection fuse.
| Manufacturer Part Number | ATQR20 |
|---|---|
| Packed Quantity | 10 |
| Barcode | 0782001904708 |
| Height | 38.1mm |
| Width | 10.4mm |
| Depth | 10.4mm |
| HS Code | 85361050 |
| Country of Manufacture | Mexico |
| Manufacturer | Mersen |
Write Your Own Review
