Staco Energy Products collection

Staco Energy Products

Staco Energy is a manufacturer of voltage control and power quality equipment, frequently specified for industrial power distribution and conditioning applications. Their product lines include manual and automatic voltage regulators, tap switches, and control transformers utilized in heavy industry, utilities, and OEM equipment. Engineers and technicians value Staco Energy for their robust construction, precise voltage regulation, and long-term reliability in demanding environments. Industrial Automation Co. stocks new and refurbished Staco Energy parts with quote-based pricing.

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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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Staco Energy Products 5021E-3Y

SKU · 5021E-3Y

Staco Energy Products 5021E-3Y

STACO ENERGY PRODUCTS 5021E-3Y 5021E3Y VARIABLE TRANSFORMER; INPUT VOLTAGE:240V; OUTPUT VOLTAGE:560V; OUTPUT CURRENT:...

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