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Return policy: Eligible for Return within 30 days of receipt
This item can be returned in its original condition for a full refund or replacement within 30 days of receipt. You may receive a partial or no refund on used, damaged or materially different returns.
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3-Year Auto Accessory Protection Plan

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  • No additional costs for repairs - parts, labor, and shipping are all included.
  • Cancel anytime, full refund in the first 30 days. Transferable with gifts
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Progressive Industries 30 Amp Hardwired RV Electrical Management System Surge Protector With Remote Display (1 MIN), EMS-HW30C

4.7 out of 5 stars 554 ratings

Price: $279.99
EMS-HW30C

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  • Surge Protection: 3-Mode / 1,790J / 44,000A. Ratings: 30A / 120V / 3,600W. Operating Temperatures: -40C to +105C. Includes 14' Data Cable
  • Open Ground, Open Neutral and Reverse Polarity detection and protection, Over/Under voltage Protection, Accidental 240V Protection and A/C Frequency Protection
  • Miswired pedestal indication and surge failure indicator
  • Remote Scrolling Digital Display scrolls continuously through the power source information
  • UL Certified and Canadian Approved. Lifetime Warranty
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Product information

Style:EMS-HW30C

Technical Details

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Product Warranty: For warranty information about this product, please click here [PDF ]

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Product description

Style:EMS-HW30C

Surge Protection: 3-Mode / 1,790J / 44,000A. Ratings: 30A / 120V / 3,600W. Operating Temperatures: -40C to +105C. Includes 14' Data Cable. Open Ground, Open Neutral and Reverse Polarity detection and protection, Over/Under voltage Protection, Accidental 240V Protection and A/C Frequency Protection. Miswired pedestal indication and surge failure indicator. Remote Scrolling Digital Display scrolls continuously through the power source information. UL Certified and Canadian Approved. Lifetime Warranty.


From the manufacturer

rv surge protector
SSP-30X SSP-30XL EMS-PT30X EMS-LCHW30 EMS-HW30C PSK-30
Amps/Volts 30A/120V 30A/120V 30A/120V 30A/120V 30A/120V 30A/120V
Surge Rating 22,500A max spike/ 825 joules 22,500A max spike/ 825 joules 44,000A max spike/ 1,790 joules 44,000A max spike/ 1,790 joules 44,000A max spike/ 1,790 joules 22,500A max spike/ 1,100 joules
Response Time < 1 nanosecond (10⁻⁹ second) < 1 nanosecond (10⁻⁹ second) < 1 nanosecond (10⁻⁹ second) < 1 nanosecond (10⁻⁹ second) < 1 nanosecond (10⁻⁹ second) < 1 nanosecond (10⁻⁹ second)
Indication Integrated LEDs Integrated LEDs Integrated Digital Display Integrated Digital Display Remote Digital Display Separate LED Tester
Over/Under Voltage Protection
Faults Open Hot Indication, Open Ground Indication, Open Neutral Indication, Reverse Polarity Indication Open Hot Indication, Open Ground Indication, Open Neutral Indication, Reverse Polarity Indication Open Hot Indication, Open Ground Protection, Open Neutral Protection, Reverse Polarity Protection Open Hot Indication, Open Ground Protection, Open Neutral Protection, Reverse Polarity Protection Open Hot Indication, Open Ground Protection, Open Neutral Protection, Reverse Polarity Protection Open Hot Indication, Open Ground Indication, Open Neutral Indication, Reverse Polarity Indication, Hot/Ground Reversed Indication
Mounting Style Power Pedestal Power Pedestal Power Pedestal Vehicle Hardwired Vehicle Hardwired Power Cord
Weather Resistant Cover Included
UL/ CSA Certified
rv surge protector
SSP-50X SSP-50XL EMS-PT50X EMS-LCHW50 EMS-HW50C PSK-50
Amps/Volts 50A, 120/240V 50A, 120/240V 50A, 120/240V 50A, 120/240V 50A, 120/240V 50A, 120/240V
Surge Rating 45,000A max current spike/ 1,650 joules 45,000A max current spike/ 1,650 joules 88,000A max current spike/ 3,580 joules 88,000A max current spike/ 3,580 joules 88,000A max current spike/ 3,580 joules 45,000A max spike/ 2,030 joules
Response Time < 1 nanosecond (10⁻⁹ second) < 1 nanosecond (10⁻⁹ second) < 1 nanosecond (10⁻⁹ second) < 1 nanosecond (10⁻⁹ second) < 1 nanosecond (10⁻⁹ second) < 1 nanosecond (10⁻⁹ second)
Indication Integrated LEDs Integrated LEDs Integrated Digital Display Integrated Digital Display Remote Digital Display Separate LED Tester
Over/Under Voltage Protection
Faults Open Hot Indication, Open Ground Indication, Open Neutral Indication, Reverse Polarity Indication Open Hot Indication, Open Ground Indication, Open Neutral Indication, Reverse Polarity Indication Open Hot Indication, Open Ground Protection, Open Neutral Protection, Reverse Polarity Protection Open Hot Indication, Open Ground Protection, Open Neutral Protection, Reverse Polarity Protection Open Hot Indication, Open Ground Protection, Open Neutral Protection, Reverse Polarity Protection Open Hot Indication, Open Ground Indication, Open Neutral Indication, Reverse Polarity Indication, Hot/Ground Reversed Indication
Mounting Style Power Pedestal Power Pedestal Power Pedestal Vehicle Hardwired Vehicle Hardwired Power Cord
Weather Resistant Cover Included
UL/ CSA Certified

Customer Questions & Answers

Customer reviews

4.7 out of 5 stars
4.7 out of 5
554 global ratings
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Top reviews from the United States

Reviewed in the United States on September 24, 2017
Style: EMS-HW30CVerified Purchase
708 people found this helpful
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Reviewed in the United States on July 29, 2018
Style: EMS-HW30CVerified Purchase
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5.0 out of 5 stars Best electrical protective device for the money on the market today! Protects your shore power from power anomalies!
By AJA on July 29, 2018
My Electrical/electronic whiz hubby Installed this in a power panel he built for the RV we are building to protect our electronic equipment from power drops and surges as well as wiring anomalies that are sometimes found on the power supplies at RV parks. He built it into a 12" x 12" x 6" NEMA 1 panel along with a 30 amp/2-circuit breaker panel and it really works perfectly. We used it several times on a recent trip and it located a reversed neutral in one park and it shut down in another due to low voltage (under 104 VAC) which protected our A/C system....so it probably already paid for itself!
The LED readout monitors voltage, Hertz (cycles), current usage and faults and mounts remotely, although he put the monitor in the cover of the panel of ours.
The unit powers up immediately when the shore power is connected and turned on and the relay drops out if a fault is detected. He understands exactly how this works as he did electrical and electronic work for the Postal Service for over 30 years and was an electrician before that.
He said the instructions for installation were clear and easy to follow, and he chose the built-in model instead of the one Progressive makes that lugs in outside because hard-wired in, this is impossible to steal and these are not cheap!
It powers everything we have with ease and hasn't failed us.

My only gripe is that as soon as power is hooked up you can hear a very faint buzz coming form the panel but not loud enough to keep us awake at night with the panel colsed up. He said it's normal as power relays always hum as they work, so if he's not worried I'm okay with it.

I know this is the best product for this use as he researches everything he buys and if this wasn't the best deal he would have bought something else!
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13 people found this helpful
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Reviewed in the United States on October 14, 2020
Style: EMS-HW30CVerified Purchase
6 people found this helpful
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Top reviews from other countries

Marc
5.0 out of 5 stars This device saved my new AC
Reviewed in Canada on August 25, 2018
Style: EMS-HW30CVerified Purchase
9 people found this helpful
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Amazon Customer
5.0 out of 5 stars Peace of mind protection
Reviewed in Canada on June 3, 2020
Style: EMS-HW30CVerified Purchase
One person found this helpful
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David
5.0 out of 5 stars Protect those expensive RV electronics!
Reviewed in Canada on June 22, 2018
Style: EMS-HW30CVerified Purchase
3 people found this helpful
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Travis Hunt
5.0 out of 5 stars Provides a peace of mind I really appreciate when traveling around to various campgrounds
Reviewed in Canada on September 27, 2019
Style: EMS-HW30CVerified Purchase
Don McCormick
5.0 out of 5 stars Peace Of Mind
Reviewed in Canada on March 13, 2019
Style: EMS-HW30CVerified Purchase
One person found this helpful
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