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MGL36300 | Schneider Electric PowerPacT M-Frame 3-Pole Molded Case Circuit Breaker 300 A 600 Vac
- Regular price
- $4,389.00
- Sale price
- $4,389.00
- Regular price
-
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Product Description P/N: MGL36300
Description
The Schneider Electric MGL36300 is a 3-pole PowerPacT M-Frame molded case circuit breaker rated at 300 A for low-voltage distribution systems. It uses an ET 1.0 electronic trip unit to deliver precise overload and short-circuit protection with manual push-to-trip capability.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Schneider Electric |
| Category | Circuit Breaker |
| Part Number | MGL36300 |
| Subcategory | Molded Case Circuit Breaker |
| Product Range | PowerPacT |
| Product Name | PowerPacT M |
| Frame Type | M-Frame |
| Rated Current | 300 A |
| Number of Poles | 3 |
| Rated Operational Voltage (Ue) | 600 Vac, 50/60 Hz |
| Breaking Capacity Code | G |
| Interrupting Capacity | 18 kA at 600 Vac |
| Trip Unit Technology | Electronic, ET 1.0 |
| Magnetic Tripping Range | 600…3000 A |
| Continuous Current Rating | 80% |
| Rated Insulation Voltage (Ui) | 750 V |
| Impulse Withstand Voltage (Uimp) | 8 kV |
| Suitability for Isolation | Yes |
| Utilisation Category | Category A |
| Mounting Mode | Unit mount lug |
| Electrical Connection | Lugs, line and load |
| Conductor Size | 3 × AWG 3/0…500 kcmil Al/Cu |
| Terminal Identifier | AL800M23K |
| Long-Time Pickup Range | 300…800 A |
| Tightening Torque | 442.54 lbf·in (50 N·m) |
| Power Wire Strip Length | 0.98 in (25 mm) |
| Height | 12.86 in (326.64 mm) |
| Width | 8.27 in (210.06 mm) |
| Depth | 8.05 in (204.47 mm) |
| Weight | 29 lb (13.15 kg) |
| Local Signaling | Trip indicator (green) |
Information About MGL36300
The MGL36300 is a molded case circuit breaker from Schneider Electric’s PowerPacT M-Frame family, developed for reliable protection of distribution lines in industrial and commercial environments. It integrates an ET 1.0 electronic trip unit to provide accurate, responsive fault detection and coordination. The breaker includes an integral push-to-trip button for safe manual operation without accessing live components. Designed to meet UL, CSA, NOM, and IEC standards, it supports dependable performance across global installations.
Key Features:
- PowerPacT M-Frame design: Engineered for robust protection in low-voltage distribution applications.
- ET 1.0 electronic trip unit: Provides precise long-time and instantaneous protection with adjustable settings.
- 300 A, 3-pole configuration: Supports three-phase feeders and distribution circuits.
- Push-to-trip functionality: Enables safe manual tripping for maintenance and testing.
- Lug terminations on line and load: Ensure secure, flexible installation options.
- 18 kA interrupting capacity: Delivers reliable fault interruption at 600 Vac.
- 80% continuous rating: Supports sustained operation under varying load conditions.
The MGL36300 delivers the reliability and precision required for consistent protection of three-phase low-voltage power distribution systems.
Description
The Schneider Electric MGL36300 is a 3-pole PowerPacT M-Frame molded case circuit breaker rated at 300 A for low-voltage distribution systems. It uses an ET 1.0 electronic trip unit to deliver precise overload and short-circuit protection with manual push-to-trip capability.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Schneider Electric |
| Category | Circuit Breaker |
| Part Number | MGL36300 |
| Subcategory | Molded Case Circuit Breaker |
| Product Range | PowerPacT |
| Product Name | PowerPacT M |
| Frame Type | M-Frame |
| Rated Current | 300 A |
| Number of Poles | 3 |
| Rated Operational Voltage (Ue) | 600 Vac, 50/60 Hz |
| Breaking Capacity Code | G |
| Interrupting Capacity | 18 kA at 600 Vac |
| Trip Unit Technology | Electronic, ET 1.0 |
| Magnetic Tripping Range | 600…3000 A |
| Continuous Current Rating | 80% |
| Rated Insulation Voltage (Ui) | 750 V |
| Impulse Withstand Voltage (Uimp) | 8 kV |
| Suitability for Isolation | Yes |
| Utilisation Category | Category A |
| Mounting Mode | Unit mount lug |
| Electrical Connection | Lugs, line and load |
| Conductor Size | 3 × AWG 3/0…500 kcmil Al/Cu |
| Terminal Identifier | AL800M23K |
| Long-Time Pickup Range | 300…800 A |
| Tightening Torque | 442.54 lbf·in (50 N·m) |
| Power Wire Strip Length | 0.98 in (25 mm) |
| Height | 12.86 in (326.64 mm) |
| Width | 8.27 in (210.06 mm) |
| Depth | 8.05 in (204.47 mm) |
| Weight | 29 lb (13.15 kg) |
| Local Signaling | Trip indicator (green) |
Information About MGL36300
The MGL36300 is a molded case circuit breaker from Schneider Electric’s PowerPacT M-Frame family, developed for reliable protection of distribution lines in industrial and commercial environments. It integrates an ET 1.0 electronic trip unit to provide accurate, responsive fault detection and coordination. The breaker includes an integral push-to-trip button for safe manual operation without accessing live components. Designed to meet UL, CSA, NOM, and IEC standards, it supports dependable performance across global installations.
Key Features:
- PowerPacT M-Frame design: Engineered for robust protection in low-voltage distribution applications.
- ET 1.0 electronic trip unit: Provides precise long-time and instantaneous protection with adjustable settings.
- 300 A, 3-pole configuration: Supports three-phase feeders and distribution circuits.
- Push-to-trip functionality: Enables safe manual tripping for maintenance and testing.
- Lug terminations on line and load: Ensure secure, flexible installation options.
- 18 kA interrupting capacity: Delivers reliable fault interruption at 600 Vac.
- 80% continuous rating: Supports sustained operation under varying load conditions.
The MGL36300 delivers the reliability and precision required for consistent protection of three-phase low-voltage power distribution systems.
