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Eaton Cutler-Hammer Series C Circuit Breakers FDB2050

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FDB2050

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The FDB2050 from Eaton Cutler-Hammer is a molded-case circuit breaker designed for circuit protection in various applications. With a rated current of 50 A, this device can operate at a voltage of 600 VAC for AC systems and 250 VDC for DC systems, making it versatile for different electrical configurations.

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Technical specifications for FDB2050

ManufacturerEaton Cutler-Hammer
Product TypeMolded-Case Circuit Breaker
Product LineSeries C Circuit Breakers
Part NumberFDB2050
Weight3.00 lbs (1.36 kg)
UPC786679312421
Number of Poles2 Poles
Rated Current50 A
Voltage Rating (AC)600 VAC
Voltage Rating (DC)250 VDC
Trip TypeFixed thermal / fixed magnetic
Interrupt Rating18 kAIC at 240 VAC, 14 kAIC at 480 VAC
Frame SizeF Frame
Terminal TypeLoad Side
Minimum Frequency50 Hz
Maximum Frequency60 Hz

The Eaton Cutler-Hammer FDB2050 serves as a molded-case circuit breaker that safeguards electrical circuits with its reliable performance. Weighing 3 lbs, this circuit breaker has a nominal current rating of 50 Amps and operates effectively within both AC and DC voltage parameters. It is rated for AC operation up to 600 VAC and for DC at 250 VDC. This dual capability allows it to be utilized in a wide range of applications.

Configured with two poles, the FDB2050 features a fixed thermal and fixed magnetic trip type that provides robust protection against overloads and short circuits. The interrupting ratings of this circuit breaker indicate its fault management capabilities, rated at 18 kAIC for 240 VAC and 14 kAIC for 480 VAC, marking its resilience under fault conditions.

Designed with an F frame size, it accommodates load-side terminals for straightforward connections. The operating frequency range for the FDB2050 spans from 50 Hz to 60 Hz, making it compatible with typical power supply systems. The UPC for this component is 786679312421, facilitating easy identification and inventory management.