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Item #:
87478431
Mersen ATQR Time-Delay/Class CC Small-Dimension Fuse, 600VAC/300VDC, 200kA AC/100kA DC, 8 Ampere, 13/32" Diameter x 1-1/2" Length
Item #:
87478431
€ 16
Price Details
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Imported from USA store
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Order now and get it around Wednesday, July 22
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Mersen ATQR fuse provide superior protection for the branch circuits of electrical distribution systems.
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Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
High Interrupt Rating
With a 200kA AC and 100kA DC interrupt rating, this fuse provides reliable protection, handling high fault currents efficiently to minimize risks in electrical systems.
Compact Size
Designed in a small 13/32" diameter, the fuse saves space within electrical panels while ensuring optimal performance, making it ideal for various applications without compromising on safety.
Time-Delay Performance
The time-delay characteristic allows for temporary overload without blowing, ensuring circuits remain active during brief surges, enhancing operational reliability and reducing unnecessary downtime.
Product Details
| Item Weight | 0.1 lbs (50 grams) |
Who Should Buy?
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Industrial Equipment
Ideal for protecting motors and transformers in industrial settings where time-delay characteristics are beneficial.
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Power Distribution
Suitable for circuit protection in power distribution panels, ensuring reliability and safety in electrical systems.
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Residential Use
Great for homeowners needing robust protection for HVAC and electric water heaters in residential setups.
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Low Voltage Circuits
Not ideal for circuits operating below specified voltage levels as it may not provide adequate protection.
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High Power Systems
Unsuitable for high power applications requiring greater amp ratings beyond the 8 amperes of this fuse.
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Temporary Use
Not recommended for temporary or emergency setups where faster response fuses are required for quick disconnections.
Product Description
Mersen ATQR Time-Delay/Class CC Small-Dimension Fuse, 600VAC/300VDC, 200kA AC/100kA DC, 8 Ampere, 13/32" Diameter x 1-1/2" Length
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Customer Questions & Answers
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Question:
Have these fuses been tested and certified for safety standards?
Answer: Yes, the Mersen ATQR fuses are UL listed to standard 248-4, DC listed to UL standard 248, and CSA certified to standard C22.2 No. 248.4. -
Question:
Can these fuses handle high inrush currents without nuisance opening?
Answer: Yes, the time-delay characteristics allow for control transformer inrush loads without nuisance opening. -
Question:
Are these fuses easy to identify and replace?
Answer: Yes, the high visibility orange label ensures instant brand recognition, and the rejection-style design prevents replacement errors when used with recommended fuse blocks.
Mersen Cartridge Fuses Editorial Review
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16 June 2026 · via Trustpilot
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12 June 2026 · via Trustpilot
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- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
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€ 16
Order now and get it around Wednesday, July 22
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Features & Benefits
- Time-delay characteristics ideal for high inrush currents
- Fiberglass body ensures dimensional stability
- High-grade silica filler for fast arc quenching
- Applications in control transformers, solenoids, and more
- Approvals from UL, DC, and CSA for reliability
- Rejection-style design for prevention of replacement errors
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