Monoprice 8-Outlet Rotating Surge Protector Power Strip - 2160 Joules, Clamping Voltage 330V L‑N, 400V L‑G, 400V N‑G
Product # 11146
UPC # 757901811067
$25.19
$27.99
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Browse 19 questions
Browse 19 questions
and 40 answers
Does this have standard plug or 90/flat plug to the wall outlet?
nathan s
on May 29, 2018
BEST ANSWER: This surge protector ships with a standard straight 3-prong plug.
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- Inaccurate
- David F Staff on May 29, 2018
- Purchased on Jun 11, 2017
BEST ANSWER: This surge protector ships with a standard straight 3-prong plug.
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- Inaccurate
- David F Staff on May 29, 2018
- Purchased on Jun 11, 2017
Standard plug. I do wish they make it as flat but overall it works well with various adapter I have bc I can squeeze them in but changing the angle.
- Reply
- Inaccurate
- kim l on May 29, 2018
- Purchased on Jul 4, 2017
it is a standard 3-prong plug that sticks straight out, molded cover.
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- Inaccurate
- James A on May 29, 2018
- Purchased on Jul 26, 2017
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Does this have holes in the back to mount it on a wall?
Noah K
on Feb 9, 2017
BEST ANSWER: Yes. Screw head slots on both ends, intended for mounting horizontally, and reversible to allow mounting with main cord coming out or right side or left side.
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- Inaccurate
- Timothy K on Feb 9, 2017
- Purchased on Jun 28, 2016
BEST ANSWER: Yes. Screw head slots on both ends, intended for mounting horizontally, and reversible to allow mounting with main cord coming out or right side or left side.
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- Inaccurate
- Timothy K on Feb 9, 2017
- Purchased on Jun 28, 2016
Yes it does.
- Reply(1)
- Inaccurate
- Jay L on Feb 10, 2017
- Purchased on Jun 1, 2016
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I would buy several if in BLACK. Is it offered in black? I mean, most people have a blacked-out theater room.
A shopper
on Jan 31, 2022
BEST ANSWER: I've placed 3 orders for these power strips. On all strips provided, only the outlets themselves are black. The main housings are all gray. All catalog images show gray housings and black outlets. I surmise all-black units are not offered.
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- Inaccurate
- James B on Feb 3, 2022
- Purchased on May 26, 2021
BEST ANSWER: I've placed 3 orders for these power strips. On all strips provided, only the outlets themselves are black. The main housings are all gray. All catalog images show gray housings and black outlets. I surmise all-black units are not offered.
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- Inaccurate
- James B on Feb 3, 2022
- Purchased on May 26, 2021
That is highly unusual. I have see small surge protectors in black but not major one like this. I lile mine a lot. It travel with me all over. Don’t let the color dissuade you
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- Louis R. Koerner, J on Feb 3, 2022
- Purchased on Feb 17, 2021
I’ve never seen one of these in all black. That said, these are great power strips! I have several.
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- Inaccurate
- Thomas C on Jan 31, 2022
- Purchased on Feb 15, 2021
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How long is the surge protector? Not the cable, the actual device itself...from top to bottom?
Rick W
on Feb 24, 2018
BEST ANSWER: The device itself is 13.5 inches long.
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- Inaccurate
- hrccbr1000rr on Feb 24, 2018
- Purchased on May 21, 2017
BEST ANSWER: The device itself is 13.5 inches long.
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- Inaccurate
- hrccbr1000rr on Feb 24, 2018
- Purchased on May 21, 2017
13 1/4" long, 2 1/8" high, 2" wide.
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- Inaccurate
- Michael on Feb 25, 2018
- Purchased on Mar 31, 2017
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What color should the round light be when in use?
Joan W
on Dec 20, 2022
BEST ANSWER: I bought this ityem as a backup to other power strips presently in use so it's still in the box .. regarding most power strips with surge protection, the indicator light should be green or red.
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- Inaccurate
- Kevin K on Dec 20, 2022
- Purchased on Jan 31, 2022
BEST ANSWER: I bought this ityem as a backup to other power strips presently in use so it's still in the box .. regarding most power strips with surge protection, the indicator light should be green or red.
- Reply
- Inaccurate
- Kevin K on Dec 20, 2022
- Purchased on Jan 31, 2022
I am not near the power strip at this time, but I believe the light is blue.
- Reply
- Inaccurate
- Vicky P on Dec 20, 2022
- Purchased on Jan 25, 2022
Red for power green for properly grounded
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- Jason A on Dec 21, 2022
- Purchased on Jan 31, 2022
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Is this basically a MinuteMan MMS780R?
Mark S
on Mar 3, 2023
BEST ANSWER: While I cannot compare them side-by-side, the appear to be remarkably similar. I would not be at all surprised if internally they are identical. (I have the Monoprice "version" and it works well.)
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- Inaccurate
- B R on Mar 8, 2023
- Purchased on Jun 10, 2022
BEST ANSWER: While I cannot compare them side-by-side, the appear to be remarkably similar. I would not be at all surprised if internally they are identical. (I have the Monoprice "version" and it works well.)
- Reply
- Inaccurate
- B R on Mar 8, 2023
- Purchased on Jun 10, 2022
It certainly appears to be. Mine is GRTEAT and very adaptable to all plugs.
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- Inaccurate
- Richard H on Mar 6, 2023
- Purchased on Jun 17, 2022
Externally it appears to be identical. I did not compare the specs
- Reply
- Inaccurate
- James K on Mar 6, 2023
- Purchased on Jun 14, 2022
Has 8 outlets vs 6 outlets on Minuteman
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- Henry G on Mar 6, 2023
- Purchased on Jun 10, 2022
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how long is the cord? 6ft 8ft 10ft ??
A shopper
on Dec 12, 2016
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Is this UL Listed? Are any ? They do not specify.
A shopper
on Nov 9, 2018
BEST ANSWER: Yes, this is most definitely UL listed and I have several. They are awesome.
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- Inaccurate
- Janet W on Nov 9, 2018
- Purchased on Nov 29, 2017
BEST ANSWER: Yes, this is most definitely UL listed and I have several. They are awesome.
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- Janet W on Nov 9, 2018
- Purchased on Nov 29, 2017
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OK, what are the clips at the end for?
Steve R
on Mar 16, 2019
BEST ANSWER: The clips hold your cords so you can feed them into a cover that you stick onto your desk/walls
- Reply
- Inaccurate
- Julian B on Mar 17, 2019
- Purchased on May 13, 2018
BEST ANSWER: The clips hold your cords so you can feed them into a cover that you stick onto your desk/walls
- Reply
- Inaccurate
- Julian B on Mar 17, 2019
- Purchased on May 13, 2018
Hi Steve, I gave mine to a friend, could they be used for hanging/mounting?
- Reply
- Inaccurate
- Tipps from the Tippster on Mar 17, 2019
- Purchased on May 10, 2018
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Do the USB ports support the Qi standard?
Fred C
on Jan 31, 2022
BEST ANSWER: The Qi standard is a wireless charging standard. As long as the charging pad gets sufficient power it will operate. It has nothing to do with USB unless your charger is a USB charger. Then it can use anything that supplies enough current. This unit doesn't have any usb ports but you can plug a usb charger into it.
- Reply
- Inaccurate
- Daniel L on Feb 3, 2022
- Purchased on Feb 17, 2021
BEST ANSWER: The Qi standard is a wireless charging standard. As long as the charging pad gets sufficient power it will operate. It has nothing to do with USB unless your charger is a USB charger. Then it can use anything that supplies enough current. This unit doesn't have any usb ports but you can plug a usb charger into it.
- Reply
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- Daniel L on Feb 3, 2022
- Purchased on Feb 17, 2021
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How wide is it? I have a small space between the wall and desk that I am trying to fit the strip between.
A shopper
on Oct 25, 2017
BEST ANSWER: Thank you for your question.
This items dimensions would be 14.7" x 4.3" x 2.4" (LxWxH)
This items dimensions would be 14.7" x 4.3" x 2.4" (LxWxH)
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- Inaccurate
- Tyler C Staff on Mar 22, 2019
BEST ANSWER: Thank you for your question.
This items dimensions would be 14.7" x 4.3" x 2.4" (LxWxH)
This items dimensions would be 14.7" x 4.3" x 2.4" (LxWxH)
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- Inaccurate
- Tyler C Staff on Mar 22, 2019
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Does this have EMI/RFI filter? if so how many db and frequency range?
anon a
on Mar 12, 2019
BEST ANSWER: Hi, this product has 48dB of EMI/RFI filtration. Thanks for checking.
- Reply
- Inaccurate
- Irv S Staff on Mar 13, 2019
BEST ANSWER: Hi, this product has 48dB of EMI/RFI filtration. Thanks for checking.
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- Inaccurate
- Irv S Staff on Mar 13, 2019
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What is the clamping voltage on this? Monoprice has listed it for other surge protectors but I cannot find for this model.
Larry P
on Aug 28, 2021
BEST ANSWER: Here's the info for clamping voltage on this model: L-N 330V, L-G 400V, N-G 400V
- Reply
- Inaccurate
- Irv S Staff on Aug 31, 2021
BEST ANSWER: Here's the info for clamping voltage on this model: L-N 330V, L-G 400V, N-G 400V
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- Inaccurate
- Irv S Staff on Aug 31, 2021
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Hi There,
I have a Monoprice surge protector of the exact same model but I never noticed the two LED lights on it until recently. So now when I use it the Protected light is on - guess it means its good? But the grounded light is dim - does that mean I should get a electrician asap to ground my outlet? Thanks!
I have a Monoprice surge protector of the exact same model but I never noticed the two LED lights on it until recently. So now when I use it the Protected light is on - guess it means its good? But the grounded light is dim - does that mean I should get a electrician asap to ground my outlet? Thanks!
A shopper
on Feb 18, 2018
What's the clamping voltage on this?
A shopper
on Dec 28, 2020
Any Equipment coverage included?
A shopper
on Jan 3, 2021
What is the cord length? I don't see it in the description.
A shopper
on Mar 14, 2021
Does this come in black color with at least 75dB EMI/RFI Noise Attenuation?
A shopper
on Feb 15, 2022
Has anyone tested this to see if the joule rating is accurate? I understand the surge protection industry is rife with false claims -- even with "reputable" brands. And, a higher price isn't telling.
Philip C
on Jun 2, 2023

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Reviews
4.9 / 5.0
125 Reviews
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Rated 5 out of 5
Excellent product
Very good product efficient comes in real handy well built
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Rated 5 out of 5
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Rated 5 out of 5
Great power strip
The power strip is working well. The ability to rotate the outlets is very helpful.
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Rated 5 out of 5
Nice way to clean up all those cords.
Cleared up my cord clutter.
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Rated 4 out of 5
Okay, I Guess
Many of this class of product don't list clamping voltage or response time on the package: for something mission-critical I pay more for Tripp-Lite or APC brand. But it's handy, and I'm glad I got a couple.
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Rated 5 out of 5
Rotate is great!
Very well built, rotating outlets make plugging in all sorts of plugs much easier.
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Rated 5 out of 5
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Rated 5 out of 5
Very useful for Stereo Systems and or Computers and Video as well as Printers.
Once again, it's perfect. I use it for my Stereo Component System, and I would recommend it to anyone.
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Rated 5 out of 5
Rotating outlet super
I find the rotating outlets really useful with all my wall-warts.
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Rated 5 out of 5
great product
very practical and handy
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