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Square D GJL36050 50A 3-Pole 600V G-Frame Molded Case Circuit Breaker
- Regular price
- $1,999.00
- Sale price
- $1,999.00
- Regular price
-
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Product Description P/N: GJL36050
Description
The Square D GJL36050 is a 50 Amp, 3-pole molded case circuit breaker designed for three-phase electrical systems. It provides thermal-magnetic protection for circuits up to 600 VAC. This unit-mount breaker is compatible with Square D control panels, switchboards, and enclosures.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Square D |
| Category | Circuit Breaker |
| Part Number | GJL36050 |
| Subcategory | Molded Case Circuit Breaker |
| Series | GJL |
| Poles | 3 |
| Current Rating | 50 Amp |
| Voltage Rating | 208Y/120VAC, 240VAC, 480Y/277VAC, 480VAC, 600Y/347VAC |
| Phase | Three-Phase |
| Trip Type | Thermal-Magnetic |
| Trip Function | Long-Time, Instantaneous |
| Trip Adjustability | Fixed Thermal, Fixed Magnetic |
| Mounting Type | Unit Mount / Bolt-On |
| Terminal Type | Lugs (Line & Load) |
| Wire Range | 14–1/0 AWG (Cu), 8–1/0 AWG (Al) |
| Interrupting Rating | 100kA @ 208Y/120VAC, 100kA @ 240VAC, 65kA @ 480Y/277VAC, 65kA @ 480VAC, 18kA @ 600Y/347VAC |
| Optional Features | Shunt Trip, Auxiliary Switch, Undervoltage Release, Alarm Switch |
| Standards | CSA C22.2 No. 5, IEC 60947-2, UL 489 |
| Approvals | CE, CSA, IEC, UL |
| Operating Temperature | 40°C |
| Construction Features | HACR Rated, High Interrupting Capacity, Non-Interchangeable Trip |
| Weight | 9 lbs |
Information About GJL36050
The GJL36050 is part of Square D’s GJL series of molded case breakers, engineered for industrial and commercial applications. It features a bolt-on connection with standard line and load lugs for secure installation. The breaker has a G-frame type with thermal-magnetic trip technology and long-time/instantaneous (LI) functionality. It supports wire sizes from 14 AWG to 1/0 AWG for copper and 8 AWG to 1/0 AWG for aluminum conductors.
Key Features:
- Series: GJL Series molded case breaker for industrial applications.
- Poles: 3-pole configuration for three-phase systems.
- Current Rating: 50 Amp continuous load capacity.
- Voltage Rating: 208Y/120VAC, 240VAC, 480Y/277VAC, 480VAC, 600Y/347VAC compatible.
- Mounting Style: Unit-mount with bolt-on connection.
- Trip Mechanism: Thermal-magnetic with long-time and instantaneous (LI) protection.
- Interrupting Capacity: 100kA @ 208Y/120VAC, 100kA @ 240VAC, 65kA @ 480Y/277VAC, 65kA @ 480VAC, 18kA @ 600Y/347VAC.
- Wire Range: 14–1/0 AWG (Cu), 8–1/0 AWG (Al).
- Optional Features: Shunt trip, auxiliary switch, undervoltage release, alarm switch.
- Construction Features: HACR rated, high interrupting capacity, non-interchangeable trip.
The GJL36050 delivers the reliability and precision required for industrial and commercial three-phase circuit protection.
Description
The Square D GJL36050 is a 50 Amp, 3-pole molded case circuit breaker designed for three-phase electrical systems. It provides thermal-magnetic protection for circuits up to 600 VAC. This unit-mount breaker is compatible with Square D control panels, switchboards, and enclosures.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Square D |
| Category | Circuit Breaker |
| Part Number | GJL36050 |
| Subcategory | Molded Case Circuit Breaker |
| Series | GJL |
| Poles | 3 |
| Current Rating | 50 Amp |
| Voltage Rating | 208Y/120VAC, 240VAC, 480Y/277VAC, 480VAC, 600Y/347VAC |
| Phase | Three-Phase |
| Trip Type | Thermal-Magnetic |
| Trip Function | Long-Time, Instantaneous |
| Trip Adjustability | Fixed Thermal, Fixed Magnetic |
| Mounting Type | Unit Mount / Bolt-On |
| Terminal Type | Lugs (Line & Load) |
| Wire Range | 14–1/0 AWG (Cu), 8–1/0 AWG (Al) |
| Interrupting Rating | 100kA @ 208Y/120VAC, 100kA @ 240VAC, 65kA @ 480Y/277VAC, 65kA @ 480VAC, 18kA @ 600Y/347VAC |
| Optional Features | Shunt Trip, Auxiliary Switch, Undervoltage Release, Alarm Switch |
| Standards | CSA C22.2 No. 5, IEC 60947-2, UL 489 |
| Approvals | CE, CSA, IEC, UL |
| Operating Temperature | 40°C |
| Construction Features | HACR Rated, High Interrupting Capacity, Non-Interchangeable Trip |
| Weight | 9 lbs |
Information About GJL36050
The GJL36050 is part of Square D’s GJL series of molded case breakers, engineered for industrial and commercial applications. It features a bolt-on connection with standard line and load lugs for secure installation. The breaker has a G-frame type with thermal-magnetic trip technology and long-time/instantaneous (LI) functionality. It supports wire sizes from 14 AWG to 1/0 AWG for copper and 8 AWG to 1/0 AWG for aluminum conductors.
Key Features:
- Series: GJL Series molded case breaker for industrial applications.
- Poles: 3-pole configuration for three-phase systems.
- Current Rating: 50 Amp continuous load capacity.
- Voltage Rating: 208Y/120VAC, 240VAC, 480Y/277VAC, 480VAC, 600Y/347VAC compatible.
- Mounting Style: Unit-mount with bolt-on connection.
- Trip Mechanism: Thermal-magnetic with long-time and instantaneous (LI) protection.
- Interrupting Capacity: 100kA @ 208Y/120VAC, 100kA @ 240VAC, 65kA @ 480Y/277VAC, 65kA @ 480VAC, 18kA @ 600Y/347VAC.
- Wire Range: 14–1/0 AWG (Cu), 8–1/0 AWG (Al).
- Optional Features: Shunt trip, auxiliary switch, undervoltage release, alarm switch.
- Construction Features: HACR rated, high interrupting capacity, non-interchangeable trip.
The GJL36050 delivers the reliability and precision required for industrial and commercial three-phase circuit protection.