Siemens HGB3B020B Molded Case Circuit Breaker – 20A – 3-Pole – 600V – 100kA @ 240V – Bolt-On – VL Series HGB

The Siemens HGB3B020B is a 20A, 3-pole molded case circuit breaker from the Siemens VL Series, Type HGB. It is designed for panelboard-mounted electrical distribution applications and features high interrupting capacity, bolt-on mounting, and thermal-magnetic protection.

The breaker is rated for 600V and provides a 100kA interrupting rating at 240V. It includes long-time and instantaneous (LI) trip functions, is suitable for reverse-fed applications, and is supplied with load-side lug terminals.

Specifications:

• Manufacturer: Siemens
• Product Type: Molded Case Circuit Breaker
• Catalog No.: HGB3B020B
• Product Family: VL Series
• Series: HGB
• Current Rating: 20A
• Number of Poles: 3-Pole
• Phase: 3-Phase
• Voltage Rating: 600V
• Interrupting Rating: 100kA @ 240V
• Interrupting Capacity: High Interrupting
• Protection Type: Thermal-Magnetic
• Trip Functions: Long-Time and Instantaneous (LI)
• Mounting Type: Panelboard Mounting
• Connection Type: Bolt-On
• Terminal Type: Load-Side Lug Terminals
• Reverse Feed: Suitable for Reverse-Fed Applications
• Application: Electrical Distribution
• Brand: Siemens
• Authenticity: Authentic Siemens Product

Part Numbers & Identification:

• Manufacturer Part Number (MPN): HGB3B020B
• Catalog Number: HGB3B020B
• Model: HGB3B020B
• Product Family: Siemens VL Series
• Series: HGB
• Brand: Siemens
• Manufacturer: Siemens
• Product Type: Molded Case Circuit Breaker
• Breaker Configuration: 3-Pole, 20A
• Trip Type: Thermal-Magnetic
• Trip Functions: Long-Time and Instantaneous (LI)
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Compatibility:

Designed for use with compatible Siemens VL Series Type HGB panelboards and electrical distribution equipment that accepts bolt-on molded case circuit breakers.

The HGB3B020B provides 20A, 3-pole thermal-magnetic protection with high interrupting capacity and is suitable for compatible reverse-fed applications. The breaker includes load-side lug terminals. Always verify the specific panelboard model, approved breaker type, system voltage, available fault current, pole configuration, terminal arrangement, reverse-feed requirements, and installation instructions before installation.

Certifications:

• VL Series Type HGB
• 20A Rated
• 3-Pole / 3-Phase
• 600V Rated
• 100kA @ 240V Interrupting Rating
• High Interrupting Capacity
• Thermal-Magnetic Protection
• Long-Time and Instantaneous (LI) Trip
• Bolt-On Connection
• Panelboard Mounting
• Reverse-Feed Suitable
• Load-Side Lug Terminals
• Genuine Siemens Product

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You may return items within 10 days of delivery for a refund.

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