Custom

Custom Power Conditioner ABB EH 145 Contactor Signal Transformer MPI-650-24

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SKU:
30688
MPN:
Power Conditioner
Condition:
Used
Availability:
Usually ships within 1-2 business days.
Weight:
151.00 LBS
Shipping:
Calculated at Checkout
  • Custom power conditioner enclosure front panel showing DANGER HIGH VOLTAGE label, red Emergency Off mushroom button, green pilot indicator, and key lock
  • Rear view of custom power conditioner enclosure showing smooth gray steel back panel
  • Side panel of power conditioner enclosure showing four large knockout holes and three output connectors labeled J64, J65, and J80
  • Close-up of output connectors J64 and J65 twist-lock receptacles and J80 multi-pin connector on power conditioner enclosure panel
  • Interior view of power conditioner enclosure showing ABB EH 145 contactor, Signal Transformer MPI-650-24, ABB circuit breakers on DIN rail, and wiring
  • Close-up of Signal Transformer MPI-650-24 rating label showing 650VA, primary 100/115/200/215/230V 50/60Hz, secondary 12V at 27.1A x2
  • Interior close-up showing ABB contactors K1 and K2 (B6-30-10), ABB circuit breakers, and adjustable drop-out voltage relay
  • Interior close-up showing TB1 multi-pole terminal block and NEUT neutral bus bar with ground bus and wiring
  • Close-up of ABB EH 145 contactor label showing 3-pole ratings: 200-208V 40hp, 220-240V 50hp, 440-480V 100hp, 550-600V 150hp, AC1 230A
$400.00
Was: $800.00
Current Stock: 1

Sold Out

Description

Custom Power Conditioner ABB EH 145 Contactor Signal Transformer MPI-650-24 650VA

Steel wall-mount or floor-mount power conditioning enclosure featuring an ABB EH 145 three-pole contactor and Signal Transformer MPI-650-24. Designed for industrial and telecom applications requiring voltage regulation and signal transformation with emergency cutoff capability.

Specifications & What's Included

  • ABB EH 145 contactor, 3-pole, 200A AC3 rating
  • Signal Transformer MPI-650-24, 650VA capacity
  • Primary: 100/115/200/215/230V, 50/60Hz
  • Secondary outputs: dual 12V @ 27.1A
  • Multiple ABB DIN-rail circuit breakers
  • Red mushroom-head emergency off button
  • Green pilot indicator lamp
  • Output connectors: J64, J65 (twist-lock), J80 multi-pin
  • Adjustable drop-out voltage relay
  • Lockable steel enclosure with key lock

Applications

Signal transformers with contactors are commonly used in industrial control systems, power distribution, and telecom infrastructure to step down primary voltages while providing circuit protection and switching control. The ABB EH 145 contactor handles switching loads ranging from 40 to 150 horsepower depending on supply voltage. This type of equipment manages pilot circuits, emergency systems, and regulated power delivery in manufacturing facilities and utility installations.

Condition: Used
This custom power conditioner enclosure with ABB EH 145 contactor and Signal Transformer MPI-650-24 has been inspected and appears to be in good used condition. The enclosure exterior shows normal light wear consistent with prior industrial use; the gray paint is intact with no significant damage visible. Interior components — including the ABB EH 145 contactor, Signal Transformer MPI-650-24, ABB DIN-rail circuit breakers, contactors K1 and K2, terminal blocks, and wiring — are all present and appear intact as shown in the photos. The front panel emergency cutoff button, green pilot indicator, and key lock are all present. Please view our photo set and contact us if you have any questions.
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Warranty Information

We stand behind every item we sell with a 30-day money-back guarantee. If your item arrives not as described, you may return it within 30 days for a full refund. Please inspect your purchase upon arrival and contact us with any questions.
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Additional Information

Brand:
ABB / Signal Transformer
Model:
EH 145
Secondary Model:
MPI-650-24
MPN:
MPI-650-24
SKU:
30688
Type:
Custom Power Conditioner Enclosure
Condition:
Used – Inspected and Pulled from Working Environment
Seller Notes:
Includes ABB EH 145 contactor, Signal Transformer MPI-650-24, circuit breakers, and wiring
Contactor:
ABB EH 145, 3-pole, 200A AC3
Transformer:
Signal Transformer MPI-650-24, 650VA
Primary Voltage:
100/115/200/215/230V, 50/60Hz
Secondary Voltage I:
12V @ 27.1A
Secondary Voltage II:
12V @ 27.1A
Transformer Rating:
650VA
Contactor Max Breaking (200-208V):
40 hp
Contactor Max Breaking (220-240V):
50 hp
Contactor Max Breaking (440-480V):
100 hp
Contactor Max Breaking (550-600V):
150 hp
Contactor AC1 Rating:
230A
Emergency Cutoff:
Yes – red mushroom-head Emergency Off button
Pilot Indicator:
Green pilot indicator lamp
Output Connectors:
J64, J65 (twist-lock), J80 (multi-pin connector)
Circuit Breakers:
Multiple ABB DIN-rail circuit breakers included
Contactors:
ABB K1 (B6-30-10), ABB K2 (B6-30-10)
Terminal Blocks:
TB1 multi-pole terminal block; NEUT neutral bus bar
Drop-Out Voltage Relay:
Adjustable drop-out voltage relay visible on interior
Enclosure Type:
Steel lockable enclosure with key lock
Form Factor:
Wall-mount / Floor-mount steel enclosure
Danger Label:
DANGER HIGH VOLTAGE label on front and interior door
Country/Region of Manufacture:
United States
Review Status:
Auto-Approved (needs review) 2026-07-04
Condition Notes:
This custom power conditioner enclosure with ABB EH 145 contactor and Signal Transformer MPI-650-24 has been inspected and appears to be in good used condition.
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