EATON EHD Series Complete Molded Case Circuit Breakers, F Frame | Raptor Supplies
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EATON EHD Series Complete Molded Case Circuit Breakers, F Frame


Eaton EHD Series molded case circuit breakers are suitable for providing circuit protection against overcurrent conditions. They are available in single, double and three-pole configurations.

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EATON EHD1015LA
EATON EHD3020VB
EATON EHD2100VC
StyleModelPrice (ex. VAT)
A
EHD1015L		€204.78
B
EHD3020V		€781.45
B
EHD3025V		€781.45
B
EHD3025VSH09		€939.97
B
EHD3020VZ04		€745.39
B
EHD3025LD08		€875.66
B
EHD3025H08		-
RFQ
B
EHD3025L		€898.00
B
EHD3025VH08		€880.60
B
EHD3020VH08		€830.31
B
EHD3020Y		€715.71
B
EHD3025D01		€789.91
B
EHD3020LS05		€1,452.85
B
EHD3020VW		€776.36
B
EHD3020VH09		€871.88
B
EHD3020W		€750.34
B
EHD3020VL		€767.65
B
EHD3020LW02		€927.60
B
EHD3020H08Z04		€842.69
B
EHD3020VH09Z04		€842.69
B
EHD3025LM04		-
RFQ
B
EHD3030D01		€789.91
B
EHD3020VSH09		€939.97
B
EHD3030VSH09		€982.28
B
EHD3030LW02		€927.60
B
EHD3030W		€784.13
B
EHD3030VS21		€1,737.33
B
EHD3030VL		€767.65
B
EHD3030VW		€776.36
B
EHD3035L		€767.65
B
EHD3030VH09		€842.69
B
EHD3030VH08		-
RFQ
B
EHD3030S		€867.68
B
EHD3030D11		€798.15
B
EHD3030L		€951.41
B
EHD3030V		€781.45
B
EHD3025VW		€776.36
B
EHD3030H01		€922.67
B
EHD3030Y		€781.45
B
EHD3030LS06		€1,601.28
B
EHD3025VH09		€871.88
B
EHD3030D11S06		€1,801.63
B
EHD3030H08		€871.88
B
EHD3020H08		€842.69
B
EHD3020LN02		€1,601.28
B
EHD3035VH09		€879.45
C
EHD2100V		€767.65
B
EHD3015H08Z04		€842.69
B
EHD3010D11		€798.15
B
EHD3015H08		€842.69
B
EHD3015H01		€1,087.59
B
EHD3015D11		€838.74
B
EHD3015D01		€789.91
B
EHD3010L		€857.18
C
EHD2100S22		€1,601.28
C
EHD2100L		€810.12
B
EHD3015VH09		€880.60
B
EHD3010D01		€789.91
C
EHD2100S18		€1,601.28
C
EHD2100H08		€871.88
C
EHD2100LS17		€1,633.39

Working Mechanism

  • Eaton EHD series MCCBs are equipped with fixed thermal and fixed magnetic trip units to protect the system against overload and short-circuit conditions.

Fixed Thermal Trip:

  • This protection device features a bi-metallic strip and operates based on the heating effects of current.
  • The heat generated during an overcurrent situation causes the bimetallic strip to bend. This opens the circuit breaker and interrupts the current flow.

Fixed Magnetic Trip:

  • This trip consists of an electromagnet and operates on the principle of the magnetic effect of current.
  • When the current passing through a circuit exceeds a pre-determined value, the electromagnet senses the magnetic field generated by the current and opens the breaker to stop the flow.

Features

  • These F-frame breakers have high interrupting ratings that allow them to safely interrupt short-circuit currents up to 18kA.
  • They feature interchangeable (fixed thermal & fixed magnetic) trip units suitable for reverse feed applications.
  • They also include a manual trip option controlled by the breaker's toggle handle and a PUSH-TO-TRIP button to trip during a power failure or for troubleshooting purposes.
  • Selected circuit breakers are equipped with terminals on the load end and are designed to withstand temperatures up to 50 degrees Celsius.

Standards and Approvals

  • UL
  • HACR

Frequently Asked Questions

How to install the circuit breaker?

  • Inspect the circuit breaker for completeness and check for any damage before installation.
  • Position the circuit breaker on the mounting surface. Install mounting screws, washers and nuts and tighten firmly.
  • Connect the load terminals (if required) and accessories to the circuit breaker.
  • Test the breaker and ensure it is working properly.

How do I reset Eaton EHD Series circuit breakers once tripped?

After tripping, the circuit breaker can be reset by moving the toggle handle to the extreme OFF position. However, during a thermal trip, the circuit breaker cannot be reset until the thermal element (bi-metallic strip) cools down.

What is the PUSH-TO-TRIP button used for?

The PUSH-TO-TRIP button is used for checking the tripping function and periodically exercising the operating mechanism to ensure the proper working of the circuit breaker.

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