HED41B020L - Siemens 20A 277V 1 Pole Molded Case Circuit Breaker, Thermal Magnetic Trip, 65kAIC

HED41B020L

HED41B020L is a Siemens 1 pole, 20 amp molded case circuit breaker designed for reliable protection in low voltage applications. This breaker features a thermal magnetic trip unit and is rated for 277V AC, making it suitable for a wide range of commercial and industrial uses. The HED41B020L is built with a high breaking capacity and meets UL 489 and IEC 60947-2 standards for safety and performance. This Siemens molded case circuit breaker is part of the HED4 series and is designed for standard 40°C operation. It offers a robust feed-thru mounting configuration and is ideal for panelboard and switchgear installations where space and reliability are critical. The breaker is engineered for durability and long service life in demanding environments.

• Part Number: HED41B020L
• Manufacturer: Siemens
• Amperage: 20A
• Voltage: 277V AC, 125V DC
• Poles: 1
• Interrupt Rating: 65kAIC @ 277V
• Series/Frame: HED4
• Mounting Type: Feed-Thru
• Trip Unit: Thermal Magnetic
• Certifications: UL 489, IEC 60947-2
• Operating Temperature: 40°C
• Application: Molded Case Circuit Breaker

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

Specifications

• Part Number: HED41B020L
• 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 : Feed-Thru
• Functions : LI - Long-Time and Instantaneous Trip
• Frame Size : ED Frame
• Temp Rating : -13–158 °F (-25–70 °C)
• Protection : Thermal Magnetic

Product Data

• UPC : 783643090019
• GTIN : 00783643090019
• Country of Origin : Mexico
• Weight : 1.257
• Certification : UL Listed
• Wire Size : AWG 14 to AWG 10, AWG 12 to AWG 10, Cu/Al