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Square D MJA36500 PowerPact M 500 Ampere Three-Pole 600 Volt Molded Case Circuit Breaker
- Regular price
- $4,082.00
- Sale price
- $4,082.00
- Regular price
-
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Product Description P/N: MJA36500
Description
The Square D MJA36500 is a Schneider Electric PowerPact M molded case circuit breaker designed for high-current power distribution and protection in commercial and industrial electrical systems. It provides a 500-ampere rating, three-pole configuration, 600-volt alternating-current operation, and an electronic trip system for overload and short-circuit protection.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Square D |
| Category | Circuit Breaker |
| Part Number | MJA36500 |
| Subcategory | Molded Case Circuit Breaker |
| Manufacturer | Schneider Electric |
| Product Family | PowerPact M |
| Frame Type | M Frame, 800-Ampere Frame |
| Rated Current | 500 amperes |
| Number of Poles | 3 |
| Rated Operational Voltage | 600 volts alternating current |
| Network Frequency | 50/60 hertz |
| Interrupting Capacity | 100,000 amperes at 240 volts; 65,000 amperes at 480 volts; 25,000 amperes at 600 volts alternating current |
| Trip Unit | Basic ET 1.0 Electronic Trip Unit |
| Protection Functions | Long-Time and Instantaneous |
| Continuous Current Rating | 80 percent |
| Mounting Type | I-Line |
| Electrical Connection | I-Line Connection on Line Side; Mechanical Lugs on Load Side |
| Phase Connection | ABC |
| Conductor Range | Three 3/0 American Wire Gauge through three 500 Thousand Circular Mil Conductors, Aluminum or Copper |
| Weight | 28.90 lbs |
Information About MJA36500
The MJA36500 is a Square D PowerPact M Series molded case circuit breaker manufactured by Schneider Electric with an M-frame construction for high-current distribution applications. Its basic ET 1.0 electronic trip unit provides fixed long-time overload protection and instantaneous short-circuit protection without a display. The breaker uses an I-Line connection on the line side and mechanical load-side lugs that accommodate three conductors per terminal from 3/0 American Wire Gauge through 500 thousand circular mils in aluminum or copper. It is designed for compatible I-Line panelboards and switchboards and has an 80-percent continuous current rating with an ABC phase connection.
Key Features:
- 500-Ampere Current Rating: Provides a rated current of 500 amperes for high-capacity commercial and industrial distribution circuits.
- Three-Pole Configuration: Uses three poles for protection and isolation of three-phase electrical distribution circuits.
- 600-Volt Operation: Rated for operation at up to 600 volts alternating current at 50 or 60 hertz.
- Electronic Trip Protection: Incorporates a basic ET 1.0 electronic trip unit for controlled response to overload and short-circuit conditions.
- Long-Time and Instantaneous Protection: Provides long-time overload and instantaneous fault protection functions for connected distribution circuits.
- High Interrupting Capacity: Rated for 100,000 amperes at 240 volts, 65,000 amperes at 480 volts, and 25,000 amperes at 600 volts alternating current.
- I-Line Installation: Uses an I-Line line-side connection with mechanical load-side lugs for integration into compatible Square D distribution equipment.
- Standards Compliance: PowerPact M construction complies with applicable UL, CSA, NOM, and International Electrotechnical Commission requirements.
The MJA36500 delivers the reliability and precision required for high-current overload protection, short-circuit interruption, and circuit isolation in industrial and commercial power distribution systems.
Description
The Square D MJA36500 is a Schneider Electric PowerPact M molded case circuit breaker designed for high-current power distribution and protection in commercial and industrial electrical systems. It provides a 500-ampere rating, three-pole configuration, 600-volt alternating-current operation, and an electronic trip system for overload and short-circuit protection.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Square D |
| Category | Circuit Breaker |
| Part Number | MJA36500 |
| Subcategory | Molded Case Circuit Breaker |
| Manufacturer | Schneider Electric |
| Product Family | PowerPact M |
| Frame Type | M Frame, 800-Ampere Frame |
| Rated Current | 500 amperes |
| Number of Poles | 3 |
| Rated Operational Voltage | 600 volts alternating current |
| Network Frequency | 50/60 hertz |
| Interrupting Capacity | 100,000 amperes at 240 volts; 65,000 amperes at 480 volts; 25,000 amperes at 600 volts alternating current |
| Trip Unit | Basic ET 1.0 Electronic Trip Unit |
| Protection Functions | Long-Time and Instantaneous |
| Continuous Current Rating | 80 percent |
| Mounting Type | I-Line |
| Electrical Connection | I-Line Connection on Line Side; Mechanical Lugs on Load Side |
| Phase Connection | ABC |
| Conductor Range | Three 3/0 American Wire Gauge through three 500 Thousand Circular Mil Conductors, Aluminum or Copper |
| Weight | 28.90 lbs |
Information About MJA36500
The MJA36500 is a Square D PowerPact M Series molded case circuit breaker manufactured by Schneider Electric with an M-frame construction for high-current distribution applications. Its basic ET 1.0 electronic trip unit provides fixed long-time overload protection and instantaneous short-circuit protection without a display. The breaker uses an I-Line connection on the line side and mechanical load-side lugs that accommodate three conductors per terminal from 3/0 American Wire Gauge through 500 thousand circular mils in aluminum or copper. It is designed for compatible I-Line panelboards and switchboards and has an 80-percent continuous current rating with an ABC phase connection.
Key Features:
- 500-Ampere Current Rating: Provides a rated current of 500 amperes for high-capacity commercial and industrial distribution circuits.
- Three-Pole Configuration: Uses three poles for protection and isolation of three-phase electrical distribution circuits.
- 600-Volt Operation: Rated for operation at up to 600 volts alternating current at 50 or 60 hertz.
- Electronic Trip Protection: Incorporates a basic ET 1.0 electronic trip unit for controlled response to overload and short-circuit conditions.
- Long-Time and Instantaneous Protection: Provides long-time overload and instantaneous fault protection functions for connected distribution circuits.
- High Interrupting Capacity: Rated for 100,000 amperes at 240 volts, 65,000 amperes at 480 volts, and 25,000 amperes at 600 volts alternating current.
- I-Line Installation: Uses an I-Line line-side connection with mechanical load-side lugs for integration into compatible Square D distribution equipment.
- Standards Compliance: PowerPact M construction complies with applicable UL, CSA, NOM, and International Electrotechnical Commission requirements.
The MJA36500 delivers the reliability and precision required for high-current overload protection, short-circuit interruption, and circuit isolation in industrial and commercial power distribution systems.
