SKU: 99813958033

Schneider Electric A9L8F492 Cartridge for Acti9 iPRD F40r 1P+N/3P+N L-N Type 2+3 SPD with Fuse

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Description

Schneider Electric A9L8F492 Cartridge for Acti9 iPRD F40r 1P+N/3P+N L-N Type 2+3 SPD with FuseSchneider Electric A9L8F492 Cartridge for Acti9 iPRD F40r Type 2+3 Surge Protective Devices (L N) Product Description The Schneider Electric A9L8F492 is a genuine replacement cartridge designed for use with Acti9 iPRD F40r 1P+N and 3P+N surge protective devices. It provides reliable differential mode protection between live and neutral (L N), safeguarding electrical installations against transient overvoltages caused by lightning strikes or switching

Schneider Electric A9L8F492 Cartridge for Acti9 iPRD F40r Type 2+3 Surge Protective Devices (L-N)

Product Description

The Schneider Electric A9L8F492 is a genuine replacement cartridge designed for use with Acti9 iPRD F40r 1P+N and 3P+N surge protective devices. It provides reliable differential mode protection between live and neutral (L-N), safeguarding electrical installations against transient overvoltages caused by lightning strikes or switching events.

This Type 2+3 surge arrester cartridge incorporates an integrated, surge-adapted backup fuse and uses MOV technology to deliver fast, effective protection. A clear front-facing visual indicator shows operational status, with a green flag when functioning correctly and a red flag when replacement is required.

Designed for quick, plug-in replacement, the cartridge helps maintain system uptime while ensuring continued compliance with surge protection standards. It is compatible with TT and TN-S earthing systems and is suitable for residential, commercial and industrial installations.

Key Features

  • Replacement cartridge for Acti9 iPRD F40r SPDs
  • Suitable for 1P+N and 3P+N surge protective devices
  • Type 2 + 3 surge protection for differential mode (L-N)
  • Integrated surge-adapted backup fuse
  • Plug-in design for fast and easy replacement
  • Clear green/red visual status indication
  • Compatible with TT and TN-S earthing systems
  • Designed for residential, commercial and industrial use

Technical Specification

  • Range: Acti9
  • Product Type: Surge arrester cartridge
  • Device Short Name: iPRD F40
  • Compatibility: Acti9 iPRD F40r 1P+N and 3P+N
  • Standards: IEC 61643-11:2011, BS EN 61643-11:2012+A11:2018
  • Rated Operational Voltage (Ue): 240V AC, 50/60Hz
  • Maximum Continuous Operating Voltage (Uc): 340V L-N
  • Nominal Discharge Current (In): 20kA (L-N)
  • Maximum Discharge Current (Imax): 40kA (L-N)
  • Voltage Protection Level (Up): <1.5kV
  • Open Circuit Voltage (Uoc): 6000V
  • Short-Circuit Withstand: 25kA
  • Response Time: <25ns
  • Mounting: Plug-in cartridge
  • Dimensions (H × W × D): 45 × 18 × 58 mm
  • Weight: 68 g
  • Colour: White (RAL 9003)
  • Operating Temperature: –40°C to +85°C

Data Sheet

Download the Schneider Electric A9L8F492 data sheet (PDF)

Instruction Manual

View the Schneider Acti9 KQ SPD brochure

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 99813958033

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4.0 ★★★★★
Based on 29 reviews
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Melissa
Cuba, US
★★★★★ 1
Hot hot hot. Side sleepers will hate it
At first touch, these are the coldest pillowcases I own … but only for seconds. Once you actually lay on them, within seconds they adjust to your body temp, the heat feels trapped, my head begins to feel hotter than before I laid down - which has in turn caused me loathe these pillow cases. I hate that I have missed the return window. Would never buy again, would never recommend. My satin ones aren’t even this hot! I gave them the good ole 30-day try. Side sleepers - if you are like me and sleep on your side with arm tucked under pillow - flipping this pillow over in hopes of a cold side - forget it, it’s already hot from your arm.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 29, 2025
T
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Trevor Barton
Dallas, US
★★★★★ 2
Ehh
Pills up rather quickly
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 7, 2026
D
Verified Purchase
Dorothy Gilbertson
Louisville, US
★★★★★ 3
Nice but dissapointing
So it sometimes stays cool but if it’s under a blanket and you have your body on it at all it will get warm but the spots you don’t use will get cool sometimes. I am very disappointed in the material though because it’s like my dry skin scratched the pillow case all over which makes me question it and I don’t think I would buy again.
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Reviewed in the United States on December 15, 2025
L
Verified Purchase
Lane
West Palm Beach, US
★★★★★ 5
Great price nice and soft material
Color: Dark Grey, Size: 1 Pack Body(20x54)-Regular
Says it's a cooling pillow case and it fits my pillow perfect and yes it's cooling
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Reviewed in the United States on May 27, 2026
S
Verified Purchase
Stephenochi
Fort Morgan, US
★★★★★ 5
Very cool pillow cover
Color: Dark Grey, Size: 1 Pack Body(20x54)-Regular
Great value for the price! Body pillow is very comfortable and silky smooth. Has a very nice very color. Pillow case is not heavy at all! Would recommend!
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Reviewed in the United States on April 1, 2026

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