SKU: 42505012036

Dual 3 Phase 20A 32A (10A - 50A) Insulation and Continuity Adaptor

Sale price$133.16 Regular price$147.95
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Description

Dual 3 Phase 20A 32A (10A - 50A) Insulation and Continuity AdaptorOverview A 5 pin 20 Amp and 32A 3 Phase Adaptor for Earth Continuity and Insulation testing of appliances and leads. Works with both 4 and 5 pin (M) connections. Actually covers 10A to 50A Connections. Note: This device is not capable of applying power to 3 phase appliances or converting single phase supply to 3 phase. Applications Can be used with any appliance tester Users set the appliance tester to Class I test The adaptor allows the appliance

Overview

A 5-pin 20 Amp and 32A 3 Phase Adaptor for Earth Continuity and Insulation testing of appliances and leads. Works with both 4 and 5 pin (M) connections. Actually covers 10A to 50A Connections.

Note: This device is not capable of applying power to 3-phase appliances or converting single phase supply to 3-phase.

Applications

  • Can be used with any appliance tester
  • Users set the appliance tester to Class I test
  • The adaptor allows the appliance tester to check insulation resistance and earth continuity
  • All phases and neutral are tested for insulation resistance simultaneously to earth
  • For 4-pin appliances/extension leads, the neutral test is omitted
  • Fitted with a 15A plug suited to appliance tester outlet sockets

Capability Summary

The adaptor provides the following test capability* 

  • Earth continuity - Yes
  • Insulation resistance - Yes
  • Extension lead current leakage - No
  • Appliance current leakage - No
  • Polarity - Yes (L123/N only) - No
  • RCD Trip Time/Trip Current - No
  • Loop/Line Impedance - No
  • Phase rotation/wiring - (L1-L1, L2-L2,L3-L3) - No

*Only in conjunction with suitable test instruments that have the required test functionality (not included):

Applications

  • Testing of earth continuity and insulation resistance of 10A to 50A 3-Phase appliances
  • Testing of earth continuity and insulation resistance of 10A to 50A 3-Phase leads

Checking 3 Phase Appliances

  1. The adaptor's 3-pin plug is connected to the appliance tester
  2. The 3-phase appliance is plugged into the female 3-phase socket of the adaptor
  3. The appliance tester's earth clamp/probe is attached to the metal body of the 3-phase appliance
  4. User selects Class I test on the appliance tester
  5. The appliance tester conducts the earth continuity test
  6. The appliance tester conducts the insulation resistance test

Checking 3 Phase Extension Leads

  1. The adaptor's 3-pin plug is connected to the appliance tester
  2. The 3-phase extension lead is plugged into the female 3-phase socket of the adaptor
  3. The appliance tester's earth clamp/probe is attached to the earth pin on the female socket of the 3-phase extension lead
  4. User selects Class I test on the appliance tester
  5. The appliance tester conducts the earth continuity test
  6. The appliance tester conducts the insulation resistance test
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: 42505012036

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ALB
Boise, US
★★★★★ 4
Check the size you need .
Size: Large
It did not meet my needs only because of the size. More suited for 8.5×11. I was looking for a 5x7 format solution. At bit pricy.
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Reviewed in the United States on March 1, 2026
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tom chang
Boise, US
★★★★★ 5
Good comfort, quality and classy
Size: 8.5, Color: Black/Ivory
’ve been wearing Cole Haan dress sneakers for work and travel, and they strike a really good balance between professional and comfortable. The biggest advantage is how lightweight they feel compared to traditional dress shoes. Most styles have sneaker-like cushioning, so you can walk or stand all day without your feet getting destroyed. The design is also versatile and look polished enough for business casual outfits but still casual enough to wear with jeans. They work especially well in office environments where a full formal shoe feels too stiff or outdated.
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Reviewed in the United States on May 10, 2026
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Daniel C
Lowell, US
★★★★★ 5
New Favorite Work Shoe
Size: 9.5, Color: Black/Ivory
These Cole Haan Grand Crosscourt Daily shoes have quickly become my new favorite work shoes. They’re incredibly comfortable right out of the box, with just the right amount of cushioning and support to get through long days on my feet. I love that they look sleek and professional while still feeling casual enough to wear anywhere. The build quality is top-notch—durable materials and solid construction that make them feel like they’ll last a long time. Overall, these shoes strike the perfect balance between comfort, style, and practicality. I can honestly say I look forward to wearing them every day. Highly recommend for anyone who spends a lot of time on their feet but doesn’t want to sacrifice style.
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Reviewed in the United States on February 9, 2026
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Edward Diaz
Carnegie, US
★★★★★ 5
Well Made for price and style
Size: 10.5, Color: Black/Ivory
Great fit and very flexible. I also recommend buying shoe savers when purchasing this product. To help with toes wrinkles. The pair itself is stylish and very comfortable. Any purchase of this product will be greatly satisfied.
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Reviewed in the United States on April 16, 2026
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Pierre
Belleville, US
★★★★★ 5
Nice shoes
Size: 11.5, Color: Black/Ivory
The are very comfortable, and look great.
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Reviewed in the United States on April 8, 2026

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