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ECB142020G3EL | Square D 20A 1-Pole 480Y/277V Bolt-On Thermal Magnetic Circuit Breaker
- Regular price
- $259.00
- Sale price
- $259.00
- Regular price
-
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Product Description P/N: ECB142020G3EL
Description
The Square D ECB142020G3EL is a 1-pole, 20-amp molded case circuit breaker designed for Powerlink lighting and control systems. Operating at 480Y/277 VAC, this thermal-magnetic breaker provides long-time and instantaneous protection for lighting and distribution circuits. It features a bolt-on mounting design and a durable construction suitable for commercial and industrial applications requiring dependable overcurrent protection.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Square D / Schneider Electric |
| Category | Circuit Protection |
| Part Number | ECB142020G3EL |
| Subcategory | Molded Case Circuit Breaker |
| Series | Powerlink |
| Frame Type | ECB |
| Amperage Rating | 20A |
| Voltage Rating | 480Y/277 VAC |
| Number of Poles | 1 |
| Phase | Single-Phase |
| Connection Type | Bolt-On |
| Trip Function | Long-Time and Instantaneous (LI) |
| Protection Type | Thermal Magnetic |
| Interrupting Rating | 14 kAIC @ 480Y/277 VAC, 65 kAIC @ 240 VAC |
| Wire Gauge Compatibility | AWG 14 to AWG 8 (Cu/Al) |
| Certifications | UL Listed, CSA Certified |
| Application | Powerlink Lighting and Control Systems |
| Temperature Rating | 40°C Continuous Current |
| Terminal Type | Lug |
| Mounting Type | Bolt-On |
| Dimensions (H x W x D) | 3.50" x 6.70" x 10.00" |
| Weight | 2.75 lb |
Information About ECB142020G3EL
The ECB142020G3EL is part of the Square D Powerlink Series by Schneider Electric, engineered for automated lighting and load control systems. It utilizes thermal-magnetic trip technology (LI type) to protect against both overload and short-circuit conditions. Designed with a bolt-on terminal connection, this breaker ensures a secure fit within compatible Powerlink panelboards. With its UL and CSA certifications, it supports reliable performance in energy management, lighting control, and building automation systems.
Key Features
- Current Rating: 20 Amps – Provides dependable protection for lighting and power distribution circuits.
- Voltage Rating: 480Y/277 VAC – Designed for use in high-voltage single-phase and three-phase systems.
- Trip Function: Long-Time and Instantaneous (LI) – Offers precise overcurrent and short-circuit protection.
- Protection Type: Thermal Magnetic – Combines thermal and magnetic trip elements for reliable performance.
- Mounting Type: Bolt-On – Enables fast, secure installation into compatible Powerlink panelboards.
- Interrupting Capacity: Up to 65 kAIC @ 240 VAC – Ensures safe operation in high fault-current environments.
- Compliance: UL Listed and CSA Approved – Meets industry standards for safety and performance.
- Temperature Rating: 40°C Continuous Current – Ensures stability under standard operating conditions.
The ECB142020G3EL delivers the reliability and precision required for efficient power distribution and lighting control in demanding building environments.
Description
The Square D ECB142020G3EL is a 1-pole, 20-amp molded case circuit breaker designed for Powerlink lighting and control systems. Operating at 480Y/277 VAC, this thermal-magnetic breaker provides long-time and instantaneous protection for lighting and distribution circuits. It features a bolt-on mounting design and a durable construction suitable for commercial and industrial applications requiring dependable overcurrent protection.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Square D / Schneider Electric |
| Category | Circuit Protection |
| Part Number | ECB142020G3EL |
| Subcategory | Molded Case Circuit Breaker |
| Series | Powerlink |
| Frame Type | ECB |
| Amperage Rating | 20A |
| Voltage Rating | 480Y/277 VAC |
| Number of Poles | 1 |
| Phase | Single-Phase |
| Connection Type | Bolt-On |
| Trip Function | Long-Time and Instantaneous (LI) |
| Protection Type | Thermal Magnetic |
| Interrupting Rating | 14 kAIC @ 480Y/277 VAC, 65 kAIC @ 240 VAC |
| Wire Gauge Compatibility | AWG 14 to AWG 8 (Cu/Al) |
| Certifications | UL Listed, CSA Certified |
| Application | Powerlink Lighting and Control Systems |
| Temperature Rating | 40°C Continuous Current |
| Terminal Type | Lug |
| Mounting Type | Bolt-On |
| Dimensions (H x W x D) | 3.50" x 6.70" x 10.00" |
| Weight | 2.75 lb |
Information About ECB142020G3EL
The ECB142020G3EL is part of the Square D Powerlink Series by Schneider Electric, engineered for automated lighting and load control systems. It utilizes thermal-magnetic trip technology (LI type) to protect against both overload and short-circuit conditions. Designed with a bolt-on terminal connection, this breaker ensures a secure fit within compatible Powerlink panelboards. With its UL and CSA certifications, it supports reliable performance in energy management, lighting control, and building automation systems.
Key Features
- Current Rating: 20 Amps – Provides dependable protection for lighting and power distribution circuits.
- Voltage Rating: 480Y/277 VAC – Designed for use in high-voltage single-phase and three-phase systems.
- Trip Function: Long-Time and Instantaneous (LI) – Offers precise overcurrent and short-circuit protection.
- Protection Type: Thermal Magnetic – Combines thermal and magnetic trip elements for reliable performance.
- Mounting Type: Bolt-On – Enables fast, secure installation into compatible Powerlink panelboards.
- Interrupting Capacity: Up to 65 kAIC @ 240 VAC – Ensures safe operation in high fault-current environments.
- Compliance: UL Listed and CSA Approved – Meets industry standards for safety and performance.
- Temperature Rating: 40°C Continuous Current – Ensures stability under standard operating conditions.
The ECB142020G3EL delivers the reliability and precision required for efficient power distribution and lighting control in demanding building environments.