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Eaton Cutler-Hammer Series C Circuit Breakers EHD2040

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EHD2040

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The Eaton Cutler-Hammer EHD2040 is a molded case circuit breaker that features a strong current rating of 40 A. This unit operates effectively at voltages up to 480 V and includes a T186 trip type mechanism for reliable performance.

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Ships from Raleigh, NC
2 Year DO Supply Warranty
Not an Authorized Distributor: DO Supply is not an authorized distributor for listed manufacturers or tradenames and therefore the manufacturer's warranty does not apply. All of our products come with DO Supply's 2-year warranty.
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Technical specifications for EHD2040

ManufacturerEaton Cutler-Hammer
Product TypeMolded Case Circuit Breaker
Product LineSeries C Circuit Breakers
Part NumberEHD2040
Weight3.00 lbs (1.36 kg)
UPC786679317464
Rated Current40 A
Trip TypeT186
Terminal TypeLoad Side
Frame TypeF Frame
Minimum Frequency50 Hz
Maximum Frequency60 Hz
Number of Poles2 Poles
Interrupt Rating at 240 VAC18 KAIC
Interrupt Rating at 480 VAC14 KAIC
Rated Voltage480 V

The EHD2040 from Eaton Cutler-Hammer is a molded case circuit breaker designed for robust electrical systems. It has a rated current capacity of 40 Amps and features an operational voltage of up to 480 Volts. This circuit breaker relies on a T186 trip type, ensuring high reliability during fault conditions.

It accommodates two poles and fits into an F frame design, making it versatile for numerous applications in various environments. The unit operates effectively across a frequency range of 50 Hz to 60 Hz, providing flexibility for different electrical standards.

When it comes to protection against short circuits, the EHD2040 offers impressive interrupt ratings of 18 kAIC at 240 VAC and 14 kAIC at 480 VAC, thus ensuring the safety of circuits it protects. This circuit breaker is equipped with load-side terminal types, promoting straightforward connections during installation, enhancing usability in real-world applications.