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Eaton Cutler-Hammer Series C Circuit Breakers EHD3030L

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EHD3030L

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The EHD3030L from Eaton Cutler-Hammer is a molded case circuit breaker designed to handle various electrical protection needs. This 3-pole circuit breaker features a 30 A current rating and operates effectively at both AC and DC voltage levels up to 480 VAC and 250 VDC respectively.

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Technical specifications for EHD3030L

ManufacturerEaton Cutler-Hammer
Product TypeMolded Case Circuit Breaker
Product LineSeries C Circuit Breakers
Part NumberEHD3030L
Circuit Breaker TypeEHD Breaker
Pole Type3 Pole
Frame TypeF Frame
Current Rating30 A
Maximum Voltage Rating (AC)480 VAC
Maximum Voltage Rating (DC)250 VDC
Minimum Frequency50 Hz
Maximum Frequency60 Hz
Standards ComplianceUL Listed
Terminal TypeLine and Load Terminals
Interrupt Rating at 240 VAC18 KAIC

The Eaton Cutler-Hammer EHD3030L is a 30 A molded case circuit breaker that plays a crucial role in protecting electrical circuits. This model comes from the EHD designation and is categorized under the Series C Circuit Breakers. It is constructed with a 3-pole system within an F frame type design, making it suitable for a range of applications.

The EHD3030L circuit breaker operates efficiently under both alternating current and direct current conditions, rated for a maximum of 480 VAC and 250 VDC respectively. This breadth of voltage handling allows for versatility in various settings. The breaker is capable of functioning within a frequency range starting from 50 Hz to a maximum of 60 Hz, accommodating most industrial standards.

It adheres to UL listing requirements, ensuring it meets rigorous safety and quality standards. The breaker features both line and load terminals, making installation straightforward. It also includes an interrupt rating of 18 KAIC when used at 240 VAC, signifying its ability to manage fault conditions effectively.

The EHD3030L is designed for reliability and durability, providing critical circuit protection where needed.