HED41B030 - Siemens 30A 277V 1P HED Series Molded Case Circuit Breaker, Bolt-On, 65kAIC, Thermal Magnetic Trip

HED41B030

HED41B030 is a Siemens 30A, 277V, single-pole molded case circuit breaker designed for reliable circuit protection in commercial and industrial applications.

This thermal magnetic circuit breaker features a bolt-on connection, high interrupting capacity, and is part of the Siemens Sentron HED series. It is engineered for demanding environments where safety and performance are critical.

Key Specifications
• Amperage: 30A
• Voltage: 277V AC
• Poles: 1
• Mounting Type: Bolt-On
• Interrupt Rating: 65kAIC at 277V AC
• Series/Frame: Sentron HED
• Trip Unit: Thermal Magnetic (Long-Time & Instantaneous)
• Certifications: UL, IEC
• Connection: Load side lug terminals
• Wire Size: #14–10 AWG Cu / #12–10 AWG Al
• Temperature Rating: 40°C
• Dimensions: 6.35" H x 1" W x 3.92" D

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

Specifications

• Part Number: HED41B030
• Manufacturer : Siemens
• Brand : Siemens
• Category : Circuit Breaker
• Item Subcategory : Molded Case
• Family : Sentron Series
• Type : HED
• Voltage : 277
• Amperage : 30
• 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 : 783643209848
• GTIN : 00783643209848
• Country of Origin : Mexico
• Dimensions : 1 in x 6.35 in
• Weight : 1.25
• Panel Type : SB Switchboards, Sentron Panelboards
• Standards : IEC 60947-2, UL 489
• Certification : IEC 60947-2, UL 489
• Wire Size : AWG 10 to AWG 4, Cu/Al