HED41B020 - 20Amp Circuit Breaker
- 20 Amp
- 65k @ 277VAC; 100k @ 120VAC
- 1 Pole
Purchase Options: Refurbished
HED41B020 - 20Amp Circuit Breaker Description
HED41B020 - 20Amp Circuit Breaker
The Siemens HED41B020 is a 20 Amp, one-pole thermal magnetic circuit breaker for Siemens SENTRON low voltage molded case circuit breaker systems using the ED frame style. This breaker is commonly used in maintenance and replacement work where the existing equipment requires the same breaker configuration, ratings, and connection style. With a 277V rating, 65kAIC interrupting capacity, and thermal magnetic trip unit, the HED41B020 provides circuit protection for compatible electrical systems while helping maintain your original panel setup.
Key Features and Benefits
- 20 Amp single-pole Siemens ED frame circuit breaker
- Thermal magnetic protection for overload and short-circuit conditions
- Rated for 277V electrical systems
- Siemens SENTRON molded case circuit breaker design
- Includes load side lugs
- Accepts #14–10 AWG copper conductors
- Accepts #12–10 AWG aluminum conductors
- Meets UL 489 and IEC 60947-2 standards
Technical Specifications
-
Catalog Number: HED41B020
-
Product Type: Molded case circuit breaker
-
Frame Type: ED Frame
-
Amperage Rating: 20 Amps
-
Voltage Rating: 277V
-
Poles: 1
-
Trip Unit: Thermal magnetic
-
Interrupt Rating: 65kAIC at 277V
-
Mounting Style: Panelboard mount
-
Terminal Configuration: Load side lugs only
-
Wire Range: #14–10 AWG CU / #12–10 AWG AL
-
Dimensions: 1 in W x 6.35 in H x 3.92 in D
-
Weight: 0.851 lb
-
UPC: 783643209824
-
Country of Origin: Mexico
Material Compliance and Certifications
The Siemens HED41B020 meets UL 489 and IEC 60947-2 standards for molded case circuit breakers. It is intended for use with compatible Siemens low voltage electrical equipment and should be installed according to applicable electrical codes, safety requirements, and manufacturer guidelines.
Where It Works Best
- Siemens low voltage panelboards using ED frame breakers
- 277V single-phase electrical systems
- Commercial and industrial electrical distribution equipment
- Replacement of compatible Siemens HED series circuit breakers
- Facility maintenance and electrical repair projects
- Applications requiring thermal magnetic circuit protection
- Systems using copper or aluminum conductors within the listed wire range
- Projects where keeping the original breaker arrangement is important
Use of Original Equipment Manufacturer (OEM) trademarks, names, and logos is for informational and identification purposes only. This does not imply any affiliation, sponsorship, endorsement, or approval by the original equipment manufacturer. CIRCUIT BREAKER SUPERSTORE® is an independent reseller and is not an authorized distributor, affiliate, or representative of any manufacturer. Manufacturer warranties do not apply unless expressly stated. All trademarks and registered trademarks are the property of their respective owners.
Siemens®, I-T-E®, and Murray® are registered trademarks of Siemens AG. Products sold are surplus, used, or refurbished and are NOT supplied by Siemens AG or its affiliates.
Specifications
- Width:1.0
- Height:6.35
- Depth:3.92
- Poles:1
- Amperes:20
- A.I.C. Rating & Volts:65k @ 277VAC; 100k @ 120VAC
- Type:HED4
- Approx Dimensions:1.00"W x 6.35"L x 3.92"D
- Additional Notes:40°C, HACR rated, Sentron Style Molded Case Circuit Breaker. Bolt-On. Includes load-side terminals. Suitable for reverse feed. - discontinued by the Manufacturer
Returns are easy
You may return unused items within 30 days of delivery for a full refund.
FREE ground shipping on breaker orders over $100 and all other items with orders over $500.
Shipping charges are Prepaid and Allowed on UPS Ground orders for all other products on orders over $500.00, again only when shipping within the lower 48 continental United States, provided the product(s) can safely ship UPS Ground.
If the product cannot safely ship via UPS Ground, or is too heavy to ship UPS Ground, then the product will be shipped via freightliner at buyer's expense.
CIRCUIT BREAKER SUPERSTORE® offers one to five day delivery in the United States. The variation depends on the chosen shipping speed and the warehouse location for the product(s).
Same Day Shipping
We strive to ship out your items within one business day.
In rare circumstances, CIRCUIT BREAKER SUPERSTORE® may reserve up to 5 business days to complete shipment. Feel free to contact us if your order is time sensitive.
CIRCUIT BREAKER SUPERSTORE® provides a limited 1-year warranty on both new and reconditioned products. Rest assured, all products are authentic OEM (original equipment manufacturer).