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Siemens HED41B020L - 20A 1 Pole Molded Case Circuit Breaker

Brand Siemens
SKU HED41B020L
5.0
Rated 5.0 out of 5 stars
10 Reviews
Siemens HED41B020L 1 Pole Circuit Breaker
Free Shipping Over $99

Siemens HED41B020L - 20A 1 Pole Molded Case Circuit Breaker

Brand Siemens
SKU HED41B020L
5.0
Rated 5.0 out of 5 stars
10 Reviews
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Earn 301 SuperPoints

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Siemens HED41B020L 1 Pole Circuit Breaker

Siemens HED41B020L - 20A 1 Pole Molded Case Circuit Breaker

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$301.60 In stock

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DescriptionSpecificationsSuperClubWarranties
Description
Part of the Sentron ED frame family, this 20-amp unit mount molded case circuit breaker provides reliable thermal-magnetic protection for industrial applications. It installs into standard enclosures, motor control centers, and switchboards requiring high interrupting capacity. Rated for 65kAIC at 277VAC, the device features non-interchangeable trips and comes equipped with both line and load side lugs. Siemens now recommends the 3VA5120-6EC11-0AA0 as a modern substitute for new designs.

Specifications

Brand Siemens
Series HED4
Part Number HED41B020L
Amperage 20A
Voltage 120VAC, 240VAC, 277VAC, 125VDC
Poles 1
Phase 1
AIC Rating 100kA @ 120VAC, 65kA @ 240VAC, 65kA @ 277VAC, 30kA @ 125VDC
Mounting Style Unit Mount
Terminal Type Lugs
For Use With Enclosures, Switchboards, Motor Control Centers
Trip Technology Thermal Magnetic
Trip Function Code LI
Trip Function Long-Time, Instantaneous
Trip Adjustability Fixed Thermal, Fixed Magnetic
Wire Gauge 14-10 AWG (Cu), 12-10 AWG (Al)
Max Wire 10 AWG
Min Wire 14 AWG (Cu), 12 AWG (Al)
Available Options Shunt Trip, Auxiliary Switch, Undervoltage Release, Alarm Switch, Padlock Attachment, Handle Tie
Accessories Line and Load Side Lugs
Standards CSA C22.2 No. 5, HACR Rated, IEC 60947-2, SWD Rated, UL 489
Approval CSA, IEC, UL
Temp Rating 40C
Construction Features HACR Rated, Current Limiting, High Interrupting Capacity, Reverse Feed, Non-Interchangeable Trip, SWD Rated

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5.0
Rated 5.0 out of 5 stars
Based on 10 reviews
Total 5 star reviews: 10 Total 4 star reviews: 0 Total 3 star reviews: 0 Total 2 star reviews: 0 Total 1 star reviews: 0
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10 reviews
  • JM
    Jonathan M.
    Verified Buyer
    Reviewing
    Siemens HED43B030 - 30A 3 Pole Molded Case Circuit Breaker
    I recommend this product
    Rated 5 out of 5 stars
    2/10/26
    Breaker

    Fast Delivery, just what I ordered !!

    Was this helpful?
  • RF
    Russell F.
    Verified Buyer
    Reviewing
    Siemens HED41B040 - 40A 1 Pole Molded Case Circuit Breaker
    I recommend this product
    Rated 5 out of 5 stars
    2/6/26
    Just what I ordered

    Straight forward, simple process. On time delivery.

    Was this helpful?
  • MB
    Michael B.
    Verified Buyer
    Reviewing
    Siemens HED43B100 - 100A 3 Pole Molded Case Circuit Breaker
    I recommend this product
    Rated 5 out of 5 stars
    11/5/25
    Worked well for my application

    This functioned as expected with ordering ease and received with care.

    Was this helpful?
  • J
    Jason
    Reviewing
    Siemens HED43B070 - 70A 3 Pole Molded Case Circuit Breaker
    I recommend this product
    Rated 5 out of 5 stars
    7/20/24
    5 Stars

    Worked as they should, came in an original box. Happy with my purchase.

    Was this helpful?
  • MC
    Mario C.
    Flag of United States
    Reviewing
    Siemens HED43B060 - 60A 3 Pole Molded Case Circuit Breaker
    I recommend this product
    Rated 5 out of 5 stars
    4/1/21
    Breakers

    Great service and the product was on time.

    Was this helpful?

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