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- In Stock: 10
- Manufacturer: APC
- Model or Part: 0M-4264
- Condition: Refurbished
- Weight: 1.10lb
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Item Condition
New - Sealed or Open Box ConditionExcellent - Almost-New, Missing Original Packaging
Refurbished - Seller Refurbished, Good Condition, Previously Used Item
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Overview
APC part number 0M-4264 is a rugged 3-pole 20A bolt-on square D circuit breaker designed for commercial and industrial power distribution panels. This breaker provides reliable short circuit and overload protection while fitting seamlessly into APC Square D load centers. Its compact footprint and bolt-on mounting make installation quick and secure, helping you keep downtime to a minimum.
Key Features
- Three-pole design for balanced three-phase protection
- Rated 20 amps continuous current with a breaking capacity of 10kA
- Bolt-on mounting eliminates the need for additional hardware
- Clear front label for easy identification of rating and trip settings
- Compatible with APC Square D load centers and panels
- Thermal-magnetic trip unit provides both overload and short circuit protection
Technical Specifications
- Manufacturer: APC
- Model/Part Number: 0M-4264
- Poles: 3
- Rated Current: 20A
- Voltage Rating: 480V (three-phase)
- Interrupting Capacity: 10kA
- Trip Curve: Standard thermal-magnetic
- Mounting Type: Bolt-on
- Dimensions: 2.5 in width x 4.0 in height x 1.5 in depth (approx.)
- Operating Temperature Range: -40 to 140 degrees F
Applications
This 3-pole 20A breaker is ideal for protecting motor circuits, lighting loads, HVAC equipment, and general purpose three-phase loads in commercial buildings, manufacturing facilities, data centers, and other industrial environments. Its reliable performance makes it a trusted choice for panel builders, electricians, and facility managers who need consistent protection and easy installation.