Siemens HGB2B020B Molded Case Circuit Breaker – VL Series – 20A – 2 Pole – 600V – Bolt-On – Thermal Magnetic – High Interrupting Capacity

The Siemens HGB2B020B is a VL Series molded case circuit breaker engineered to provide reliable overcurrent protection for commercial and industrial electrical distribution systems. Rated at 20A and 600V AC, this 2-pole breaker utilizes a thermal-magnetic trip unit with long-time and instantaneous protection functions to safeguard circuits from overloads and short-circuit faults.

Part of the Siemens HGB frame family, the HGB2B020B offers high interrupting capacity, bolt-on installation, and compatibility with panelboard mounting applications. Its reverse-feed suitability and durable molded case construction make it an excellent choice for demanding low-voltage power distribution environments.

Specifications

• Brand: Siemens / ITE
• Part Number: HGB2B020B
• Series: VL Series
• Type: HGB Frame Molded Case Circuit Breaker
• Category: Molded Case Circuit Breaker / 2-Pole
• Connection Type: Bolt-On
• Protection Type: Thermal Magnetic

Electrical Ratings

• Current Rating: 20A
• Voltage Rating: 600V AC
• Number of Poles: 2 Pole
• Phase: 1 Phase

Interrupting Capacity

• 100kA @ 240V

Functions

• LI – Long-Time and Instantaneous Protection
• Thermal-Magnetic Trip Unit
• High Interrupting Capacity Design
• Suitable for Reverse Feed Applications

Connections

• Bolt-On Mounting Configuration
• Load-Side Lug Terminals Included
• Designed for Panelboard Installation

Construction

• Compact molded case design
• Durable industrial-grade housing
• High-performance HGB frame construction
• Designed for long-term operational reliability

Physical Specifications

• Dimensions (H × W × D): 5.4" × 2" × 2.8"
• Weight: 1.98 lbs

Standards and Approvals

• CSA Approved

Applications

• Commercial electrical panelboards
• Industrial power distribution systems
• Branch circuit protection
• Lighting and control circuits
• HVAC equipment protection
• Motor and auxiliary equipment circuits
• Reverse-feed electrical installations
• General low-voltage distribution applications

Returns are easy

You may return items within 30 days of delivery for a refund.

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