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Eaton Cutler-Hammer Series C Circuit Breakers JD3150

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JD3150

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The JD3150 circuit breaker from Eaton Cutler-Hammer's Series C is designed as a molded case type. It features a rated current of 150 amperes and is operable at voltages up to 600 V AC and 250 V DC, making it versatile for various applications.

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Technical specifications for JD3150

ManufacturerEaton Cutler-Hammer
Product TypeMolded Case Circuit Breaker
Product LineSeries C Circuit Breakers
Part NumberJD3150
Weight9.25 lbs (4.20 kg)
UPC786679346136
Rated Voltage (AC)600 V AC
Rated Voltage (DC)250 V DC
Trip TypeT186
Rated Current150 A
Terminal TypeLine and Load Terminals
Frame TypeJ-Frame
Min. Frequency50 Hz
Max. Frequency60 Hz
Terminal MaterialAluminum
Interrupt Rating at 480 V AC35 KAIC
Interrupt Rating at 240 V AC65 KAIC

The Eaton Cutler-Hammer JD3150 functions as a molded case circuit breaker, tailored for a range of industrial applications. This device manages electrical loads up to a rated current of 150 A and is rated for both 600 V AC and 250 V DC, providing electrical safety in various setups. The breaker incorporates a T186 trip type that enables reliable operation during fault conditions.

Constructed with a sturdy J-frame, the JD3150 features both line and load terminals designed from aluminum, contributing to efficient conductivity. This model operates effectively within a frequency range of 50 Hz to 60 Hz, suitable for many installations. With an interrupt rating of 35 KAIC at 480 V AC, it provides robust protection against short circuit conditions.

Moreover, the JD3150 maintains an impressive interrupt capability of 65 KAIC at 240 V AC, proving its effectiveness in demanding electrical environments. Its design and specifications meet rigorous standards typical in industrial settings, blending safety and performance seamlessly.