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MGL36600 | Square D PowerPacT M 600A 3-Pole 600VAC Molded Case Circuit Breaker
- Regular price
- $3,949.00
- Sale price
- $3,949.00
- Regular price
-
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Product Description P/N: MGL36600
Description
The Square D MGL36600 is a PowerPacT M-Frame molded case circuit breaker designed for high-capacity overcurrent protection in 600VAC systems. Rated at 600 Amps, this 3-pole breaker uses an electronic ET 1.0 trip unit with fixed long-time protection and magnetic tripping. The MGL36600 supports unit-mount installation and includes an integral push-to-trip button for manual operation.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Square D by Schneider Electric |
| Category | Circuit Breaker |
| Part Number | MGL36600 |
| Subcategory | Molded Case Circuit Breaker |
| Rated Current | 600 A |
| Number of Poles | 3 Pole |
| Rated Operational Voltage | 600 V AC, 50/60 Hz |
| Trip Unit Name | ET 1.0 |
| Trip Unit Technology | Electronic, Fixed Long-Time, Magnetic |
| Service Breaking Capacity | 25 kA at 240 VAC; 20 kA at 380/415 VAC |
| Continuous Current Rating | 80% |
| Rated Insulation Voltage | 750 V |
| Impulse Withstand Voltage | 8 kV |
| Utilization Category | Category A |
| Suitability for Isolation | Yes |
| Mounting Mode | Unit Mount (Lug) |
| Electrical Connection | Lugs (Line and Load) |
| AWG Wire Range | 3 × AWG 3/0 to 3 × 500 kcmil Cu/Al |
| Terminal Identifier | AL800M23K |
| Tightening Torque | 442.54 lbf·in (50 N·m) |
| Dimensions (H × W × D) | 12.86 × 8.27 × 8.05 in |
| Application Rating | HACR Rated |
Information About MGL36600
The MGL36600 is part of Schneider Electric’s PowerPacT M-Frame circuit breaker family engineered for feeder and distribution-level protection. Its heavy-duty molded case construction is paired with an electronic ET 1.0 trip unit to provide precise and consistent fault response. The breaker integrates into distribution equipment using lug-mounted unit installation and supports aluminum or copper conductors. It is commonly applied in industrial and commercial power systems where 600A three-phase protection, electronic trip technology, and standardized MCCB performance are required.
Key Features:
- 600 Amp Current Rating: Designed for high-load feeder and distribution circuits.
- Three-Pole Configuration: Supports three-phase power systems.
- ET 1.0 Electronic Trip Unit: Provides fixed long-time protection with magnetic tripping.
- Adjustable Long-Time Pickup: Configurable pickup range from 300 to 800 A.
- Unit-Mount Lug Design: Enables secure installation with high-capacity conductors.
- Push-to-Trip Button: Allows manual tripping for testing and maintenance.
- 80% Continuous Current Rating: Suitable for standard MCCB duty cycles.
The MGL36600 delivers the reliability and precision required for high-current industrial and commercial power distribution applications.
Description
The Square D MGL36600 is a PowerPacT M-Frame molded case circuit breaker designed for high-capacity overcurrent protection in 600VAC systems. Rated at 600 Amps, this 3-pole breaker uses an electronic ET 1.0 trip unit with fixed long-time protection and magnetic tripping. The MGL36600 supports unit-mount installation and includes an integral push-to-trip button for manual operation.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Square D by Schneider Electric |
| Category | Circuit Breaker |
| Part Number | MGL36600 |
| Subcategory | Molded Case Circuit Breaker |
| Rated Current | 600 A |
| Number of Poles | 3 Pole |
| Rated Operational Voltage | 600 V AC, 50/60 Hz |
| Trip Unit Name | ET 1.0 |
| Trip Unit Technology | Electronic, Fixed Long-Time, Magnetic |
| Service Breaking Capacity | 25 kA at 240 VAC; 20 kA at 380/415 VAC |
| Continuous Current Rating | 80% |
| Rated Insulation Voltage | 750 V |
| Impulse Withstand Voltage | 8 kV |
| Utilization Category | Category A |
| Suitability for Isolation | Yes |
| Mounting Mode | Unit Mount (Lug) |
| Electrical Connection | Lugs (Line and Load) |
| AWG Wire Range | 3 × AWG 3/0 to 3 × 500 kcmil Cu/Al |
| Terminal Identifier | AL800M23K |
| Tightening Torque | 442.54 lbf·in (50 N·m) |
| Dimensions (H × W × D) | 12.86 × 8.27 × 8.05 in |
| Application Rating | HACR Rated |
Information About MGL36600
The MGL36600 is part of Schneider Electric’s PowerPacT M-Frame circuit breaker family engineered for feeder and distribution-level protection. Its heavy-duty molded case construction is paired with an electronic ET 1.0 trip unit to provide precise and consistent fault response. The breaker integrates into distribution equipment using lug-mounted unit installation and supports aluminum or copper conductors. It is commonly applied in industrial and commercial power systems where 600A three-phase protection, electronic trip technology, and standardized MCCB performance are required.
Key Features:
- 600 Amp Current Rating: Designed for high-load feeder and distribution circuits.
- Three-Pole Configuration: Supports three-phase power systems.
- ET 1.0 Electronic Trip Unit: Provides fixed long-time protection with magnetic tripping.
- Adjustable Long-Time Pickup: Configurable pickup range from 300 to 800 A.
- Unit-Mount Lug Design: Enables secure installation with high-capacity conductors.
- Push-to-Trip Button: Allows manual tripping for testing and maintenance.
- 80% Continuous Current Rating: Suitable for standard MCCB duty cycles.
The MGL36600 delivers the reliability and precision required for high-current industrial and commercial power distribution applications.