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QDA221504 | Square D 2-Pole 150A 240VAC PowerPacT Q Molded Case Circuit Breaker
- Regular price
- $645.00
- Sale price
- $645.00
- Regular price
-
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Product Description P/N: QDA221504
Description
The Square D QDA221504 is a 2-pole molded case circuit breaker designed for overcurrent protection and switching in 240VAC electrical systems. With a 150A current rating, the Square D QDA221504 provides dependable thermal magnetic protection for commercial and industrial power distribution applications.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Square D |
| Category | Circuit Breaker |
| Part Number | QDA221504 |
| Subcategory | Molded Case |
| Series | PowerPacT Q |
| Frame Type | QDA |
| Breaker Type | Molded Case Circuit Breaker |
| Current Rating | 150 Amps |
| Voltage Rating | 240VAC |
| Poles | 2 |
| Phase | Single Phase |
| Interrupting Rating | 25kAIC at 240VAC |
| Trip Unit | Thermal Magnetic |
| Trip Functions | LI – Long-Time and Instantaneous |
| Mounting Type | I-Line Bracket |
| Connection Type | I-Line Style Plug-In |
| Terminal Connection | Load Side Lug |
| Actuator Type | Operating Handle |
| Temperature Rating | 40 to 70 °C |
| Standards & Approvals | UL, CSA, NEMA, NOM, HACR |
| Dimensions (HxWxD) | 6.47 x 3 x 3.93 in |
| Weight | 4.6 lb |
Information About QDA221504
The QDA221504 is part of the Square D PowerPacT Q-Frame series, engineered for distribution-level circuit protection in panelboards and switchboards. It utilizes an I-Line style plug-in connection on the line side and mechanical lugs on the load side to ensure secure installation and reliable electrical continuity. Designed for single-phase 240VAC systems, the breaker incorporates LI (long-time and instantaneous) trip functions to protect against overloads and short-circuit conditions. The unit complies with UL, CSA, NEMA, and NOM standards and is IEC certified for consistent performance in regulated environments.
Key Features:
- PowerPacT Q-Frame Construction: Provides durable molded case design for long-term operational reliability.
- 150 Amp Current Rating: Supports mid-range load requirements in distribution circuits.
- Thermal Magnetic Protection: Delivers accurate response to both overload and short-circuit faults.
- High Interrupting Capacity: Rated at 25kAIC at 240VAC for effective fault current interruption.
- I-Line Style Plug-In Mounting: Enables fast, secure installation and simplified maintenance.
- LI Trip Functions: Combines long-time and instantaneous tripping for balanced circuit protection.
- Integrated Push-to-Trip Button: Allows manual tripping for testing and service verification.
The QDA221504 delivers the reliability and precision required for overcurrent protection and switching in commercial and industrial electrical systems.
Description
The Square D QDA221504 is a 2-pole molded case circuit breaker designed for overcurrent protection and switching in 240VAC electrical systems. With a 150A current rating, the Square D QDA221504 provides dependable thermal magnetic protection for commercial and industrial power distribution applications.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Square D |
| Category | Circuit Breaker |
| Part Number | QDA221504 |
| Subcategory | Molded Case |
| Series | PowerPacT Q |
| Frame Type | QDA |
| Breaker Type | Molded Case Circuit Breaker |
| Current Rating | 150 Amps |
| Voltage Rating | 240VAC |
| Poles | 2 |
| Phase | Single Phase |
| Interrupting Rating | 25kAIC at 240VAC |
| Trip Unit | Thermal Magnetic |
| Trip Functions | LI – Long-Time and Instantaneous |
| Mounting Type | I-Line Bracket |
| Connection Type | I-Line Style Plug-In |
| Terminal Connection | Load Side Lug |
| Actuator Type | Operating Handle |
| Temperature Rating | 40 to 70 °C |
| Standards & Approvals | UL, CSA, NEMA, NOM, HACR |
| Dimensions (HxWxD) | 6.47 x 3 x 3.93 in |
| Weight | 4.6 lb |
Information About QDA221504
The QDA221504 is part of the Square D PowerPacT Q-Frame series, engineered for distribution-level circuit protection in panelboards and switchboards. It utilizes an I-Line style plug-in connection on the line side and mechanical lugs on the load side to ensure secure installation and reliable electrical continuity. Designed for single-phase 240VAC systems, the breaker incorporates LI (long-time and instantaneous) trip functions to protect against overloads and short-circuit conditions. The unit complies with UL, CSA, NEMA, and NOM standards and is IEC certified for consistent performance in regulated environments.
Key Features:
- PowerPacT Q-Frame Construction: Provides durable molded case design for long-term operational reliability.
- 150 Amp Current Rating: Supports mid-range load requirements in distribution circuits.
- Thermal Magnetic Protection: Delivers accurate response to both overload and short-circuit faults.
- High Interrupting Capacity: Rated at 25kAIC at 240VAC for effective fault current interruption.
- I-Line Style Plug-In Mounting: Enables fast, secure installation and simplified maintenance.
- LI Trip Functions: Combines long-time and instantaneous tripping for balanced circuit protection.
- Integrated Push-to-Trip Button: Allows manual tripping for testing and service verification.
The QDA221504 delivers the reliability and precision required for overcurrent protection and switching in commercial and industrial electrical systems.
