HED41B020 - Siemens 20A 1-Pole 277V Molded Case Circuit Breaker ED Frame

HED41B020

HED41B020 is a Siemens 20 amp, 1-pole molded case circuit breaker designed for 277V applications with high interrupting capacity.This Siemens Sentron series breaker features a 65kA interrupt rating at 277 volts, ED frame, and a non-interchangeable trip unit. It includes load side lug terminals and is bolt-on mounted, suitable for 40°C ambient temperature operation. The breaker supports wire ranges of 14-10 AWG copper and 12-10 AWG aluminum.

Key Specifications
• Amperage: 20A
• Poles: 1
• Voltage Rating: 277V
• Interrupt Rating: 65kA at 277V
• Frame/Series: ED Frame, Sentron Series
• Trip Unit: Non-interchangeable
• Mounting Type: Bolt-on
• Wire Range: 14-10 AWG (Cu), 12-10 AWG (Al)
• Special Features: Load side lug terminals
• Operating Temperature: 40°C

At Essential Parts, we offer fast shipping, lowest price, and expert support to help you get the right product every time.

Specifications

• Part Number: HED41B020
• Manufacturer : Siemens
• Brand : Siemens
• Category : Circuit Breaker
• Item Subcategory : Molded Case
• Family : Sentron Series
• Type : HED
• Voltage : 277
• Amperage : 20
• Phase : 1
• Poles : 1
• AIC rating : 65kA@277V
• Connection : Lug In Panelboard
• Functions : LI - Long-Time and Instantaneous Trip
• Terminal Connection : Load Side Lug
• Frame Size : 125A/ED
• Temp Rating : -13–158 °F (-25–70 °C)
• MCM Size : Min. Wire Size 10 AWG Max. Wire Size 4 AWG
• Breaker Type : High Interrupting Capacity
• Protection : Thermal Magnetic
• Phase Connection : Any

Product Data

• UPC : 783643209824
• GTIN : 00783643209824
• Country of Origin : Mexico
• Dimensions : 1 in x 6.35 in
• Weight : 0.851
• Panel Type : SB Switchboards, Sentron Panelboards
• Standards : IEC 60947-2, UL 489
• Certification : IEC 60947-2, UL 489
• Wire Size : AWG 14 to AWG 10, AWG 12 to AWG 10, Cu/Al