FCL34045 | Square D by Schneider Electric 3-Pole 45A Molded Case Circuit Breaker
Schneider Electric · Circuit Breakers & Protection
Description The Square D by Schneider Electric FCL34045 is a three-pole molded case circuit breaker designed for reliable circuit protection in industrial and commercial power distribution systems. It provides thermal-magnetic protection with long-time and instantaneous trip functions to safeguard against overloads and short circuits. This breaker is engineered for feed-thru connections and high interrupting capacity at 480 VAC. Technical Specifications Condition New/Never Used Surplus Brand Square D by Schneider Electric Category Circuit Protection Part Number FCL34045 Subcategory Molded Case Circuit Breakers Series FCL Product Type Circuit Breaker Rated Current 45 A Number of Poles 3 Phase Three Phase Rated Voltage 480 VAC Trip Unit Type Thermal-Magnetic Trip Functions Long-Time, Instantaneous (LI) Interrupting Rating 65 kAIC @ 480 VAC Frame Type FCL Connection Type Feed-Thru Terminal Connection Line and Load Side Lugs Application Power Distribution Weight 6.5 lb Information About FCL34045 The FCL34045 is part of Square D by Schneider Electric’s FCL series of molded case circuit breakers, developed for high-performance branch and feeder protection. It is designed for three-phase electrical systems operating at 480 volts and supports a 45 amp current rating. The breaker uses thermal-magnetic trip technology to ensure dependable protection under varying load and fault conditions. Its feed-thru connection design with line and load side lugs supports flexible installation in power distribution equipment. Key Features FCL Series Circuit Breaker: Designed for industrial and commercial power distribution applications. Thermal-Magnetic Protection: Provides long-time and instantaneous trip functionality. High Interrupting Capacity: Rated 65 kAIC at 480 VAC for robust fault protection. Three-Pole Configuration: Suitable for three-phase electrical systems. Feed-Thru Connection Design: Supports efficient power routing through the breaker. 45 Amp Current Rating: Ideal for moderate-load feeder and branch circuits. Lug Terminations: Line and load side lugs enable secure electrical connections. The FCL34045 delivers the reliability and precision required for safe and efficient circuit protection in three-phase power distribution systems.
Brand: Schneider Electric · Category: Circuit Breakers & Protection
Key features
- FCL Series Circuit Breaker: Designed for industrial and commercial power distribution applications.
- Thermal-Magnetic Protection: Provides long-time and instantaneous trip functionality.
- High Interrupting Capacity: Rated 65 kAIC at 480 VAC for robust fault protection.
- Three-Pole Configuration: Suitable for three-phase electrical systems.
- Feed-Thru Connection Design: Supports efficient power routing through the breaker.
- 45 Amp Current Rating: Ideal for moderate-load feeder and branch circuits.
- Lug Terminations: Line and load side lugs enable secure electrical connections.
Specifications
| Manufacturer part number | FCL34045 |
|---|---|
| Condition | New/Never Used Surplus |
| Brand | Square D by Schneider Electric |
| Category | Circuit Protection |
| Part Number | FCL34045 |
| Subcategory | Molded Case Circuit Breakers |
| Series | FCL |
| Product Type | Circuit Breaker |
| Rated Current | 45 A |
| Number of Poles | 3 |
| Phase | Three Phase |
| Rated Voltage | 480 VAC |
| Trip Unit Type | Thermal-Magnetic |
| Trip Functions | Long-Time, Instantaneous (LI) |
| Interrupting Rating | 65 kAIC @ 480 VAC |
| Frame Type | FCL |
| Connection Type | Feed-Thru |
| Terminal Connection | Line and Load Side Lugs |
| Application | Power Distribution |
| Weight | 6.5 lb |
| Product type | Molded Case Circuit Breakers |
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