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Description
Square D QO3301021 30A 3 Pole 120/240V Plug-In Thermal Magnetic Circuit Breaker w/ 120V Shunt Trip 10kAIC @240VSquare D QO3301021 30A 3 Pole 120 240V Plug In Circuit Breaker w 120V Shunt Trip 10kAIC @240V Product Description The Square D QO3301021 is a 30 Amp, 3 Pole, 120 240 Volt plug in thermal magnetic circuit breaker designed for use in Square D QO load centers and panelboards. This breaker includes a factory installed 120V AC shunt trip, allowing the breaker to be remotely tripped for emergency shutdown systems, safety interlocks, or fire alarm
Square D QO3301021 30A 3 Pole 120/240V Plug-In Circuit Breaker w/ 120V Shunt Trip 10kAIC @240V
Product Description
The Square D QO3301021 is a 30 Amp, 3 Pole, 120/240 Volt plug-in thermal magnetic circuit breaker designed for use in Square D QO load centers and panelboards. This breaker includes a factory-installed 120V AC shunt trip, allowing the breaker to be remotely tripped for emergency shutdown systems, safety interlocks, or fire alarm integration.
Engineered with Square D’s trusted QO technology, the breaker provides fast and reliable protection against overloads and short circuits. It features a 10kA interrupting rating at 240V, making it suitable for residential, commercial, and light industrial electrical distribution systems.
The plug-on mounting design allows for quick installation in compatible Square D QO series panels, while the integrated shunt trip provides remote tripping capability when energized by a 120V control signal.
Key Features
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Factory installed 120V AC Shunt Trip
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Reliable thermal magnetic trip mechanism
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10kA interrupting rating at 240V
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Plug-in design for quick installation
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Compatible with Square D QO load centers and panelboards
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Provides remote emergency disconnect capability
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Trusted Square D QO series protection
Technical Specifications
Key Features
• 30 Amp breaker
• 3 Pole configuration
• 120/240 Volt rating
• 10kA interrupting rating @240V
• 120V AC shunt trip installed
• Thermal magnetic protection
• Plug-in mounting design
• Fits Square D QO panels and load centers
Technical Specifications
Manufacturer: Square D
Series: QO
Catalog Number: QO3301021
Breaker Type: Thermal Magnetic
Amperage: 30A
Poles: 3
Voltage: 120/240V
Interrupt Rating: 10kA @240V
Shunt Trip Voltage: 120V AC
Mounting Type: Plug-In
Application: Branch Circuit Protection
Product Data
Brand: Square D
Model: QO3301021
Amperage: 30A
Poles: 3
Voltage: 120/240V
Interrupt Rating: 10kA @240V
Shunt Trip: 120V AC
Mounting: Plug-In
GTIN: 785901494119
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy