BDA36090 | Square D 90A 3-Pole PowerPacT B Molded Case Circuit Breaker
Square D · Circuit Breakers & Protection
Description The Square D BDA36090 is a 3-pole molded case circuit breaker designed to provide dependable overcurrent protection in commercial and industrial power distribution systems. Rated at 90 amps and 600Y/347VAC, this breaker supports three-phase applications requiring reliable thermal-magnetic protection and I-Line plug-in installation. Technical Specifications Condition New/Never Used Surplus Brand Square D Category Molded Case Circuit Breaker Part Number BDA36090 Subcategory 3-Pole Series PowerPacT B Frame Type BDA Amperage 90 Amp Voltage Rating 600Y/347 VAC Poles 3 Phase 3 Mounting Type I-Line Connection Type I-Line Style Plug-In Interrupting Rating 18kAIC at 480VAC Protection Type Thermal Magnetic Trip Functions LI – Long-Time and Instantaneous Wire Gauge Range AWG 14 to AWG 2/0 Aluminum/Copper Terminal Connection Load Side Lug Temperature Rating -25 to 70 °C Actuator Type Toggle Standards & Approvals CE, UL, CSA, NEMA, NOM, IEC, GB, NMX, CCC, EAC, HACR Dimensions (HxWxD) 5.39 in x 3.19 in x 3.50 in Weight 2.90 lbs Information About BDA36090 The BDA36090 is part of the Square D PowerPacT B series, engineered for compact power distribution environments requiring consistent protection and system compatibility. Built on the BDA frame, it integrates seamlessly into Square D I-Line panelboards and switchgear for efficient installation and maintenance. This breaker is designed for three-phase electrical systems and supports both aluminum and copper conductors across a wide wire gauge range. Its thermal-magnetic trip unit provides long-time and instantaneous protection to safeguard equipment against overloads and short circuits. Key Features: 90 Amp Current Rating: Supports medium-load circuits in commercial and industrial systems. 3-Pole Configuration: Designed for balanced three-phase electrical applications. Thermal-Magnetic Protection: Provides dependable overload and short-circuit protection. LI Trip Functions: Long-time and instantaneous response enhances system safety. I-Line Plug-In Connection: Allows fast installation and simplified breaker replacement. 18kA Interrupting Capacity: Rated for fault protection up to 18kA at 480VAC. Wide Wire Compatibility: Accepts AWG 14 to AWG 2/0 aluminum or copper conductors. The BDA36090 delivers the reliability and precision required for low-voltage power distribution and circuit protection systems.
Brand: Square D · Category: Circuit Breakers & Protection
Key features
- 90 Amp Current Rating: Supports medium-load circuits in commercial and industrial systems.
- 3-Pole Configuration: Designed for balanced three-phase electrical applications.
- Thermal-Magnetic Protection: Provides dependable overload and short-circuit protection.
- LI Trip Functions: Long-time and instantaneous response enhances system safety.
- I-Line Plug-In Connection: Allows fast installation and simplified breaker replacement.
- 18kA Interrupting Capacity: Rated for fault protection up to 18kA at 480VAC.
- Wide Wire Compatibility: Accepts AWG 14 to AWG 2/0 aluminum or copper conductors.
Specifications
| Manufacturer part number | BDA36090 |
|---|---|
| Condition | New/Never Used Surplus |
| Brand | Square D |
| Category | Molded Case Circuit Breaker |
| Part Number | BDA36090 |
| Subcategory | 3-Pole |
| Series | PowerPacT B |
| Frame Type | BDA |
| Amperage | 90 Amp |
| Voltage Rating | 600Y/347 VAC |
| Poles | 3 |
| Phase | 3 |
| Mounting Type | I-Line |
| Connection Type | I-Line Style Plug-In |
| Interrupting Rating | 18kAIC at 480VAC |
| Protection Type | Thermal Magnetic |
| Trip Functions | LI – Long-Time and Instantaneous |
| Wire Gauge Range | AWG 14 to AWG 2/0 Aluminum/Copper |
| Terminal Connection | Load Side Lug |
| Temperature Rating | -25 to 70 °C |
| Actuator Type | Toggle |
| Standards & Approvals | CE, UL, CSA, NEMA, NOM, IEC, GB, NMX, CCC, EAC, HACR |
| Dimensions (HxWxD) | 5.39 in x 3.19 in x 3.50 in |
| Weight | 2.90 lbs |
| Product type | Molded Case Circuit Breaker |
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