Q232150H | Square D 150A 3-Pole 240V Thermal Magnetic I-Line Molded Case Circuit Breaker
Siemens · Circuit Breakers & Protection
Description The Square D Q232150H is a 3-pole molded case circuit breaker designed for industrial and commercial electrical distribution systems. Rated at 150 amps and 240 volts AC, it provides reliable protection against overloads and short circuits. The breaker’s thermal-magnetic trip and I-Line plug-in design ensure both dependable performance and quick installation in Square D panelboards. Technical Specifications Condition New/Never Used Surplus Brand Square D Category Power Distribution Part Number Q232150H Subcategory Molded Case Circuit Breaker Series Q2 Series Type Q2 Amperage Rating 150A Voltage Rating 240VAC Poles 3 Phase 3 Interrupting Capacity 22kA @ 240V Trip Unit Thermal Magnetic (LI – Long-Time and Instantaneous) Connection Type I-Line Plug-In Frame Type Q2 Frame Mounting Type Plug-In Standards UL Listed, CSA Certified Frequency Rating 50/60Hz Country of Origin Mexico Weight 5 lbs Information About Q232150H The Q232150H is part of the Square D Q2 Series, known for its high interrupting capacity and durable molded case construction. It features a Long-Time and Instantaneous (LI) trip function for comprehensive circuit protection under variable load conditions. The breaker’s I-Line plug-in connection allows fast, secure mounting without additional wiring, making it suitable for both new installations and system upgrades. Built to UL and CSA standards, the Q232150H supports safe and efficient power management in three-phase electrical systems up to 240V. Key Features: Current Rating: 150A continuous operation for medium-to-high load applications. Voltage Rating: 240VAC for commercial and industrial distribution systems. Interrupting Capacity: 22kAIC at 240V for enhanced fault-clearing protection. Trip Function: Long-Time and Instantaneous (LI) for dual-mode protection. Connection Type: I-Line plug-in style for fast, tool-free installation. Poles: 3-pole configuration for balanced three-phase power control. Protection Type: Thermal magnetic mechanism for precise overload and short-circuit protection. Certifications: UL Listed and CSA Certified for compliance and safety assurance. The Q232150H delivers the reliability and precision required for demanding industrial power protection and control systems.
Brand: Siemens · Category: Circuit Breakers & Protection
Key features
- Current Rating: 150A continuous operation for medium-to-high load applications.
- Voltage Rating: 240VAC for commercial and industrial distribution systems.
- Interrupting Capacity: 22kAIC at 240V for enhanced fault-clearing protection.
- Trip Function: Long-Time and Instantaneous (LI) for dual-mode protection.
- Connection Type: I-Line plug-in style for fast, tool-free installation.
- Poles: 3-pole configuration for balanced three-phase power control.
- Protection Type: Thermal magnetic mechanism for precise overload and short-circuit protection.
- Certifications: UL Listed and CSA Certified for compliance and safety assurance.
Specifications
| Manufacturer part number | Q232150H |
|---|---|
| Condition | New/Never Used Surplus |
| Brand | Square D |
| Category | Power Distribution |
| Part Number | Q232150H |
| Subcategory | Molded Case Circuit Breaker |
| Series | Q2 Series |
| Type | Q2 |
| Amperage Rating | 150A |
| Voltage Rating | 240VAC |
| Poles | 3 |
| Phase | 3 |
| Interrupting Capacity | 22kA @ 240V |
| Trip Unit | Thermal Magnetic (LI – Long-Time and Instantaneous) |
| Connection Type | I-Line Plug-In |
| Frame Type | Q2 Frame |
| Mounting Type | Plug-In |
| Standards | UL Listed, CSA Certified |
| Frequency Rating | 50/60Hz |
| Country of Origin | Mexico |
| Weight | 5 lbs |
| Product type | Molded Case Circuit Breaker |
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