.svg?v=180920048278408794651776809924){kind=small}
BDA34020Y | Square D 20A 3-Pole 480Y/277V PowerPacT BDA Circuit Breaker
- Regular price
- $299.00
- Sale price
- $299.00
- Regular price
-
Couldn't load pickup availability
Product Description P/N: BDA34020Y
Description
The Square D BDA34020Y is a 3-pole molded case circuit breaker designed for reliable overcurrent protection in three-phase power distribution systems. Rated at 20 amps and 480Y/277VAC, this breaker features I-Line plug-in installation and thermal-magnetic protection for dependable performance in commercial and industrial applications.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Square D |
| Category | Molded Case Circuit Breaker |
| Part Number | BDA34020Y |
| Subcategory | 3-Pole |
| Series | PowerPacT BDA |
| Frame Type | B Frame |
| Circuit Breaker Type | Standard Molded Case |
| Amperage | 20 Amp |
| Voltage Rating | 480Y/277 VAC |
| Poles | 3 |
| Phase | 3 |
| Mounting Type | I-Line |
| Connection Type | I-Line Style Plug-In |
| Interrupting Rating | 18kA at 480Y/277VAC |
| Protection Type | Thermal Magnetic |
| Trip Functions | LI – Long-Time and Instantaneous |
| Terminal Connection | Line and Load Lugs |
| Wire Gauge | AWG 14 to AWG 2/0 Aluminum/Copper |
| Actuator Type | Toggle |
| Color | Gray |
| Temperature Rating | -13°F to 158°F |
| Standards & Approvals | UL 489, CE, CSA, NEMA, IEC, EN, NOM, CCC, EAC, RoHS |
| Dimensions (HxWxD) | 5.39 in x 3.19 in x 3.50 in |
| Weight | 2.9 lbs |
Information About BDA34020Y
The BDA34020Y is part of the Square D PowerPacT BDA series, engineered for compact, high-performance circuit protection within I-Line panelboards and switchgear. Built on a B-frame design, it supports three-phase electrical systems and offers long-time and instantaneous trip functions for effective overload and short-circuit protection. This breaker accommodates a wide range of aluminum and copper conductors through line and load lug connections. Its broad international certifications make it suitable for use in global industrial environments.
Key Features:
- 20 Amp Current Rating: Designed for precise protection of low-current branch circuits.
- 3-Pole Configuration: Supports balanced three-phase electrical systems.
- 480Y/277VAC Voltage Rating: Suitable for commercial and industrial power distribution.
- Thermal-Magnetic Protection: Provides reliable overload and short-circuit response.
- LI Trip Functions: Long-time and instantaneous protection enhances system safety.
- I-Line Plug-In Connection: Enables fast installation and simplified maintenance.
- High Interrupting Capacity: Rated up to 25kA at 277/480VAC for fault protection.
The BDA34020Y delivers the reliability and precision required for three-phase PowerPacT panelboard and switchgear applications.
Description
The Square D BDA34020Y is a 3-pole molded case circuit breaker designed for reliable overcurrent protection in three-phase power distribution systems. Rated at 20 amps and 480Y/277VAC, this breaker features I-Line plug-in installation and thermal-magnetic protection for dependable performance in commercial and industrial applications.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Square D |
| Category | Molded Case Circuit Breaker |
| Part Number | BDA34020Y |
| Subcategory | 3-Pole |
| Series | PowerPacT BDA |
| Frame Type | B Frame |
| Circuit Breaker Type | Standard Molded Case |
| Amperage | 20 Amp |
| Voltage Rating | 480Y/277 VAC |
| Poles | 3 |
| Phase | 3 |
| Mounting Type | I-Line |
| Connection Type | I-Line Style Plug-In |
| Interrupting Rating | 18kA at 480Y/277VAC |
| Protection Type | Thermal Magnetic |
| Trip Functions | LI – Long-Time and Instantaneous |
| Terminal Connection | Line and Load Lugs |
| Wire Gauge | AWG 14 to AWG 2/0 Aluminum/Copper |
| Actuator Type | Toggle |
| Color | Gray |
| Temperature Rating | -13°F to 158°F |
| Standards & Approvals | UL 489, CE, CSA, NEMA, IEC, EN, NOM, CCC, EAC, RoHS |
| Dimensions (HxWxD) | 5.39 in x 3.19 in x 3.50 in |
| Weight | 2.9 lbs |
Information About BDA34020Y
The BDA34020Y is part of the Square D PowerPacT BDA series, engineered for compact, high-performance circuit protection within I-Line panelboards and switchgear. Built on a B-frame design, it supports three-phase electrical systems and offers long-time and instantaneous trip functions for effective overload and short-circuit protection. This breaker accommodates a wide range of aluminum and copper conductors through line and load lug connections. Its broad international certifications make it suitable for use in global industrial environments.
Key Features:
- 20 Amp Current Rating: Designed for precise protection of low-current branch circuits.
- 3-Pole Configuration: Supports balanced three-phase electrical systems.
- 480Y/277VAC Voltage Rating: Suitable for commercial and industrial power distribution.
- Thermal-Magnetic Protection: Provides reliable overload and short-circuit response.
- LI Trip Functions: Long-time and instantaneous protection enhances system safety.
- I-Line Plug-In Connection: Enables fast installation and simplified maintenance.
- High Interrupting Capacity: Rated up to 25kA at 277/480VAC for fault protection.
The BDA34020Y delivers the reliability and precision required for three-phase PowerPacT panelboard and switchgear applications.