FY14020C | Square D 20A Molded Case Circuit Breaker, 1-Pole 277VAC, I-Line Plug-In, FY Frame
Square D · Circuit Breakers & Protection
Description The Square D FY14020C is a 20-amp, single-pole molded case circuit breaker designed for 277 VAC applications. Its thermal-magnetic trip unit and I-Line plug-in connection provide dependable protection for industrial and commercial electrical systems. Technical Specifications Condition New/Never Used Surplus Brand Square D Category Circuit Protection Part Number FY14020C Subcategory Molded Case Circuit Breaker Series FY Amperage 20 A Voltage 277 VAC Poles 1 Phase 1 Interrupt Rating 14 kAIC @ 240 V Trip Unit Thermal Magnetic (LI) Mounting Type I-Line Plug-On Connection Type I-Line Style Plug-In Wire Range 14–12 AWG Frame Type FY Frame Approvals UL, CSA, CE Dimensions 6" L × 1.5" W × 7.5" H For Use With I-Line Panelboards Information About FY14020C The FY14020C is part of Square D’s FY frame series, engineered for reliable overcurrent protection in I-Line panelboard installations. Operating at 277 VAC with a 20-amp rating, it utilizes a thermal-magnetic mechanism to provide both long-time overload and instantaneous short-circuit interruption. The breaker mounts using an I-Line plug-in connection, enabling quick installation and secure engagement within compatible panelboards. Built for industrial and commercial use, the FY14020C carries UL, CSA, and CE approvals and offers a 14 kA interrupting rating at 240V for enhanced system safety. Key Features: FY Frame Circuit Breaker: Designed for compatibility with Square D I-Line panelboards. 20A, 1-Pole Protection: Supports single-phase 277 VAC loads in commercial and industrial systems. Thermal-Magnetic Trip Unit: Provides LI long-time and instantaneous overcurrent protection. I-Line Plug-In Connection: Ensures fast installation and secure electrical engagement. 14 kA Interrupt Rating (240V): Delivers robust fault-clearing capability. Switching Duty Rated: Suitable for applications requiring frequent manual operation. UL, CSA, CE Approved: Meets major global compliance and safety standards. Compact Dimensions: Sized for convenient integration—6" L × 1.5" W × 7.5" H. The FY14020C delivers the reliability and precision required for dependable circuit protection in demanding electrical environments.
Brand: Square D · Category: Circuit Breakers & Protection
Key features
- FY Frame Circuit Breaker: Designed for compatibility with Square D I-Line panelboards.
- 20A, 1-Pole Protection: Supports single-phase 277 VAC loads in commercial and industrial systems.
- Thermal-Magnetic Trip Unit: Provides LI long-time and instantaneous overcurrent protection.
- I-Line Plug-In Connection: Ensures fast installation and secure electrical engagement.
- 14 kA Interrupt Rating (240V): Delivers robust fault-clearing capability.
- Switching Duty Rated: Suitable for applications requiring frequent manual operation.
- UL, CSA, CE Approved: Meets major global compliance and safety standards.
- Compact Dimensions: Sized for convenient integration—6" L × 1.5" W × 7.5" H.
Specifications
| Manufacturer part number | FY14020C |
|---|---|
| Condition | New/Never Used Surplus |
| Brand | Square D |
| Category | Circuit Protection |
| Part Number | FY14020C |
| Subcategory | Molded Case Circuit Breaker |
| Series | FY |
| Amperage | 20 A |
| Voltage | 277 VAC |
| Poles | 1 |
| Phase | 1 |
| Interrupt Rating | 14 kAIC @ 240 V |
| Trip Unit | Thermal Magnetic (LI) |
| Mounting Type | I-Line Plug-On |
| Connection Type | I-Line Style Plug-In |
| Wire Range | 14–12 AWG |
| Frame Type | FY Frame |
| Approvals | UL, CSA, CE |
| Dimensions | 6" L × 1.5" W × 7.5" H |
| For Use With | I-Line Panelboards |
| Product type | Molded Case Circuit Breaker |
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