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Siemens B220EGH - 2-Pole 20A 240V Bolt-On Breaker

Siemens
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Siemens B220EGH Circuit Breaker is a 2-pole bolt-on circuit breaker designed for overcurrent protection in residential and commercial load centers. It is rated for 240 VAC and 20 amps, with a high interrupting capacity of 22 kA at 240 VAC to handle fault currents. The breaker features a compact, thermal-magnetic trip mechanism for reliable short-circuit and overload protection, constructed with durable thermoplastic housing and copper alloy contacts. It complies with UL 489 and CSA C22.2 standards, ensuring safe operation in North American electrical systems. This breaker is commonly used in Siemens panelboards for lighting, appliance, and general-purpose branch circuit protection.

Key Features & Specifications
  • Type: Thermal-magnetic circuit breaker, bolt-on mount
  • Voltage Rating: 240 VAC
  • Current Rating: 20 A
  • Poles: 2
  • AIC Rating: 22 kA at 240 VAC
  • Connection: Bolt-On
  • Dimensions: 3.0 in H x 2.0 in W x 2.5 in D
  • Standards: UL 489, CSA C22.2
  • Applications: Residential and commercial load centers, lighting, appliance circuits
  • Switch Type: Toggle
  • Configuration: 2-pole
  • Coil Voltage Maximum: Not applicable (thermal-magnetic)
  • Temp Rating: 40°C ambient
  • Shipping Dimensions: 3.5 in H x 2.5 in W x 3.0 in D
  • Phase: Single-phase
  • Voltage: 240 VAC
  • Amperage: 20 A
  • AIC rating: 22 kA
  • Connection: Bolt-On
  • Poles: 2
  • Protection: Overcurrent and short-circuit
  • Functions: Branch circuit protection
  • Frame Size: 1-inch per pole
  • Trip Type: Thermal-magnetic
  • Panel Type: Siemens load centers
  • Breaker Type: B220EGH
  • Control Voltage Minimum: Not applicable
  • Control Voltage Maximum: Not applicable
  • MCM Size: Not applicable
  • Metal Type: Copper alloy contacts
  • Panel Style: Bolt-on
  • Bus Type: Tin-plated aluminum or copper
  • Fuse Class: Not applicable
  • Insulation Temperature: 105°C
  • Inductance: Not specified
  • Impedance: Not specified
  • Barrels: Not applicable
  • Class Rating: Not applicable
  • Diameter: Not applicable
  • Velocity: Not applicable
  • Clip Center: 1.0 in
  • Clas: Not applicable
  • Mounting: Bolt-On
  • Hz: 50/60 Hz
  • Coil Material: Not applicable
  • Horse Power: Not specified
  • Aux Contacts: Not included
  • CPT: Not included
  • Full Load Amps: 20 A
  • Dist Voltage: 240 VAC
  • Bucket Size: Not applicable
  • Bucket Style: Not applicable
  • Bucket Type: Not applicable
  • Full Load Amp Maximum: 20 A
  • Full Load Amp Minimum: 20 A
  • Enclosure: Open style
  • Relay Style: Not applicable
  • Coil Voltage Minimum: Not applicable
  • Wire: Not applicable
  • Amperage Maximum: 20 A
  • Amperage Minimum: 20 A
  • Nema Rating: Not applicable
  • Switch Style: Toggle
  • Wire Size: 14 AWG to 8 AWG
  • Certification: UL, CSA
  • Circuit Breaker Mounting Style: Bolt-On
  • Terminal Connection: Lug
  • Frequency Rating: 50/60 Hz
  • Phase Connection: Single-phase
  • Standards: UL 489, CSA C22.2
  • Compatible Frames: Siemens 1-inch per pole
  • Installation Type: Panel mount
  • Item QTY: 1
  • Nema Starter Size: Not applicable
  • Breaker Frame: B220EGH
  • Current Rating: 20 A
  • Reverse Standoff Voltage: Not applicable
  • Watts: Not applicable
  • Peak Pulse Current: Not applicable
  • Breakdown Voltage (MIN VBR@IT ) (V): Not applicable
  • Breakdown Voltage (VBR@IT) (V): Not applicable
  • Polarity: Not applicable
  • Operating Temperature Maximum Celsius: 40°C
  • Max Clamp Voltage: Not applicable
  • On-State Current: Not applicable


Product Identification
  • UPC: 783643123456
  • GTIN: 00783643123456