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NOARK® Thermal Overload Relays 30-40A | Ex9R100B40A
NOARK® Thermal Overload Relays 30-40A | Ex9R100B40A
NOARK® Thermal Overload Relays 30-40A | Ex9R100B40A
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NOARK® Thermal Overload Relays 30-40A | Ex9R100B40A

Marsoni M251S
Sale price$173.81
Pay 4 payments of $43.45 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
NOARK® Thermal Overload Relays 30-40A | Ex9R100B40ANOARK Manual Product Details : NOARK Thermal Overload Relays 30 40A Ex9R100B40A Part No: Ex9R100B40A Product Type: NOARK Thermal Overload Relays Brand: NOARK Series: Ex9R Current (Amps): 100A Use With Contactors: Ex9C40 100 Trip Class: Trip Class 10 Min Max Current: 30 40A Limited Warranty: 5 Years Certifications: UL Listed, File Number E353865 UL 60947 1 and 60947 4 1 Certified for Canada according to CSA Standards IEC EN 60947 4 1 CE approved CCC
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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
4.3 ★★★★★
Based on 2238 reviews
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Product Reviews
J
Verified Purchase
judith stevens
Waukegan, US
★★★★★ 1
Some of the components are plastic
This is not a heavy duty application what so ever . One of the flanges broke . We do not recommend this product
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 5, 2024
K
Verified Purchase
Kimberly matthews
Battle Creek, US
★★★★★ 2
Quality control lacking
One tee conector was missing. Nothing avaliable locally that fits.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 13, 2025
A
Verified Purchase
Alexandra
Houston, US
★★★★★ 1
It doesn’t stay in
The pipe keeps coming out. Not worth the money. Not sturdy to hold a top table.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 20, 2024
E
Verified Purchase
Eric
Waukegan, US
★★★★★ 2
Good finish, poor hardware.
Set screws are poor quality and are sometimes powdercoated on the exposed threads. Leads to striped hex sockets and inability to tighten properly. Durable finish as evidenced by no visible damage after throwing parts across the shop in frustration. Ended up running self tapping screws thru parts to complete assembly.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 26, 2024
C
Verified Purchase
Carl L. Bradley
Lexington, US
★★★★★ 1
Kinda flimsy…
Thought the assembly was metal, it’s some kind of PVC.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 22, 2025

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