Marcus collection

Marcus

Talk to a specialist
5M+

Our 5M+ catalog features active breakers, drives, PLCs, relays, and operator interfaces.

24 Months

We offer 24 months warranty on selected brands

24h

Typical quote turnaround for hard-to-source and legacy replacement requests

OEM+

New, refurbished, and surplus paths surfaced clearly for procurement teams

Hard-to-find parts, sourced fast

Real value

Access millions of industrial automation components across PLCs, drives, HMIs, and more. We help you locate discontinued, surplus, and in-demand parts without delays.

Built for urgent procurement

RFQ ready

Submit RFQs for multiple part numbers and get fast, accurate quotes. Ideal for maintenance teams, resellers, and engineers working against downtime.

Verified parts you can rely on

Trusted data

Every listing is backed by supplier validation, condition transparency, and real availability—so you can purchase with confidence.

Global sourcing, local reliability

Worldwide trust.

We work with trusted suppliers worldwide to deliver quality automation parts quickly—reducing lead times and keeping your operations running.

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Marcus MT25B1

SKU · MT25B1

Marcus MT25B1

MARCUS MT25B1 25KVA TRANSFORMER 480-208/120

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Marcus MT45D1-EUR

SKU · MT45D1-EUR

Marcus MT45D1-EUR

MARCUS MT45D1-EUR MT45D1EUR 45KVA 380-120/208 50HZ NEMA1

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Marcus MT45A4

SKU · MT45A4

Marcus MT45A4

MARCUS MT45A4 45KVA 600-480Y/277 60HZ 3PH NEMA1

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Marcus AS5K

SKU · AS5K

Marcus AS5K

MARCUS AS5K TRANSFORMER 5KVA 240V Alternate Part Number: MTC MARCUS AS5K

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Marcus EL-TRA0075

SKU · EL-TRA0075

Marcus EL-TRA0075

MARCUS EL-TRA0075 ELTRA0075 TRANSFORMER 117V

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Marcus MSWP15B2

SKU · MSWP15B2

Marcus MSWP15B2

MARCUS MSWP15B2 SINGLE PHASE 480V/240V-120V DIST. TRANSFORMER

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Marcus RES15B2

SKU · RES15B2

Marcus RES15B2

MARCUS RES15B2 15 KVA SINGLE PHASE

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Marcus MC2KI

SKU · MC2KI

Marcus MC2KI

MARCUS MC2KI CONTROL TRANSFORMER 2000VA PRI:380V SEC:120/240V

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Marcus MDI11A5

SKU · MDI11A5

Marcus MDI11A5

MARCUS MDI11A5 DRIVE ISOLATION

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Marcus MO2KE

SKU · MO2KE

Marcus MO2KE

MARCUS MO2KE TRANSFORMER

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Marcus MT15B3-S-P

SKU · MT15B3-S-P

Marcus MT15B3-S-P

MARCUS MT15B3-S-P MT15B3SP TRANSFORMER 240/480V 3PH 60HZ 15KVA

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Marcus XA2000-20

SKU · XA2000-20

Marcus XA2000-20

MARCUS XA2000-20 XA200020 TRANSFORMER 2000VA 120V 60HZ

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