View All Results

Generic filters

View All Results

Generic filters
MARCUS - MT30B1 Transformer 480V - 208Y/120V, 30 kVA USED 0
MARCUS - MT30B1 Transformer 480V - 208Y/120V, 30 kVA USED 1
MARCUS - MT30B1 Transformer 480V - 208Y/120V, 30 kVA USED 2
MARCUS - MT30B1 Transformer 480V - 208Y/120V, 30 kVA USED 3

SOLD!

MARCUS – MT30B1 Transformer 480V – 208Y/120V, 30 kVA USED

$500.00
Availability:

1 in stock
BRAND: MARCUS MODEL: MT30B1 CONDITION: used
SKU: IGAM0030282 Weight: 375 lbs Freight (Item Must Ship Freight)

1 in stock

Make an offer
Get Shipping Quote

Overview

The Marcus MT30B1 is a used three-phase dry-type transformer designed for stepping down voltage from 480V to 208Y/120V. With a 30 kVA capacity and 60 Hz frequency rating, this transformer is ideal for distributing power in commercial and industrial electrical systems. Built with durable construction and dependable performance, the MT30B1 is suitable for indoor applications where reliable voltage conversion is essential.

Product Specifications:

  • Manufacturer: Marcus

  • Catalog Number: MT30B1

  • Transformer Type: Dry-type, ventilated

  • Primary Voltage: 480V

  • Secondary Voltage: 208Y/120V

  • Phase: 3-phase

  • Power Rating: 30 kVA

  • Frequency: 60 Hz

  • Type: TWF (Type TWF construction)

  • Condition: Used

Key Features:

  • Converts 480V to 208Y/120V for commercial and light industrial loads

  • 30 kVA power rating supports moderate electrical demand

  • Three-phase design for balanced load distribution

  • Dry-type, air-cooled transformer for easy installation and maintenance

  • Suitable for use in panels, equipment rooms, or electrical closets

Applications:

  • Power distribution in commercial buildings

  • Voltage conversion in industrial equipment installations

  • Electrical infrastructure upgrades or expansions

  • Backup or replacement transformer for facility maintenance

  • Integration into HVAC, lighting, or panelboard systems

Alternative model numbers include: Marcus 30kVA Transformer, MT30B1 3PH Transformer, Marcus 480V to 208Y/120V, Type TWF Transformer, Marcus MT30B1 Dry Transformer
Common misspellings include: MARCUS MT3OB1, MARCUS MB30B1, MARCUS TWF30B1, MARCUS MTS30B1, MARCUS MT30BI

INDUSTRY EXPERTS

INDUSTRY EXPERTS

Decades of Equipment Knowlege.

Shipping

Shipping

Parcel Orders Shipped within 24 hrs. Monday thru Friday.

Customer Service

Customer Service

Local Customer Service Reps.