Skip to content

Miniature Circuit Breaker 1A, D Curve 277Vac 1P | B1H1D1

Marsoni M251S
Sale price$33.55
Pay 4 payments of $8.39 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
Miniature Circuit Breaker 1A, D Curve 277Vac 1P | B1H1D1NOARK Manual Product Details : Miniature Circuit Breaker 1A, D Curve 277Vac 1P B1H1D1 Part No: B1H1D1 Product Type: Miniature Circuit Breaker Brand: NOARK No. Of Poles: 1 Tripping Curve: D Curve (10 20 in.) Rated Current (Amps): 1A Standard Ratings: 10 kA at 480Y 277Vac and 10 kA at 125Vdc Voltage (V): 277Vac Termination Type: Box Lug Min Max Wire AWG Size: 18 4 Limited Warranty: 5 Years Features: Breakers mount on standard 35 mm DIN rail Can be used
Easy Shipping

Quick Dispatch:

Your Miniature Circuit Breaker 1A, D Curve 277Vac 1P | B1H1D1 orders ship within 1-2 business days.

Delivery Options:

  • Standard: 3-7 business days
  • Fast: 2-3 business days
  • Express: 1-2 business days

Order Tracking:

You'll receive a tracking link by email once your Miniature Circuit Breaker 1A, D Curve 277Vac 1P | B1H1D1 ships.

Need Help?
Questions about Miniature Circuit Breaker 1A, D Curve 277Vac 1P | B1H1D1, sizing, or delivery? We're just an email away.

Live Shipping Estimates:
Enter your location at checkout to see available shipping methods and costs for Miniature Circuit Breaker 1A, D Curve 277Vac 1P | B1H1D1 in your area.

Get Shipping Estimates

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 2237 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
D
Verified Purchase
Daniel T McCallion
Phoenix, US
★★★★★ 5
Not all 100-500ah fuses are the same size as the holder you may have and vise versa
Size: 500 A
Better than most and best to use ring terminal like this
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 7, 2023
W
Verified Purchase
Westley
Louisville, US
★★★★★ 4
Good job .
Size: 500 A
Product is working as it should so far .
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 19, 2026
N
Verified Purchase
Nick Holt
Lake Worth, US
★★★★★ 5
Good product!
Size: 500 Amp
Works great!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 12, 2026
M
Verified Purchase
Marque
Waukegan, US
★★★★★ 5
Great fuse box
Size: 500 Amp
Easy installation takes a lot of power got it in 2 evls and a big bass 3k holding great
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 31, 2025
C
Verified Purchase
Charlie H.
Draper, US
★★★★★ 3
Screw over tight during assembly
Size: 500 Amp
The screws that hold the block to the plastic make sure there not over tight the block will fall off the plastic easily
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 23, 2026

recommand products