Gewiss collection

Gewiss

Gewiss is a manufacturer of electrical systems and components, recognized for its contributions to building automation and industrial electrical infrastructure. Their industrial automation offerings include a range of electrical enclosures, modular devices, circuit protection, and wiring accessories essential for reliable power distribution and control in manufacturing environments. Engineers and technicians value Gewiss for the robust construction and adherence to international standards, ensuring safety and longevity in demanding applications. Industrial Automation Co. stocks new and refurbished Gewiss 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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GWD4817R Gewiss

GWD4817R Gewiss

RESTART RD - 2 POLES - ACCOUPLED WITH PURE IDP DIFFERENTIAL - 25 A TYPE A Idn=0.03 A 230 V - 3 MODULES EN 50022

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GWD6644 Gewiss

GWD6644 Gewiss

STEPPING RELEASE - 16A - 1NA 230V ac - 1 MODULE

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GWD4817 Gewiss

GWD4817 Gewiss

PURE DIFFERENTIAL SWITCH - IDP NA - 2P 25A TYPE A INSTANTANEOUS Idn=0.03A - 2 MODULES

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GWD4539 Gewiss

GWD4539 Gewiss

PURE DIFFERENTIAL SWITCH - IDP - 4P 63A IMMUNITY TYPE B Idn=0.3 - 4 MODULES

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GWD4229R Gewiss

GWD4229R Gewiss

RESTART RM - 2 POLES - ACCOMPANIED WITH MDC - 25 A 4500A CURVE TYPE C Idn=0.03 A 230 V - 3 MODULES EN 50022

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GWD6659 Gewiss

GWD6659 Gewiss

STEPPING RELEASE - 16A - 2NA 230V ac - 1 MODULE

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GWD4134 Gewiss

GWD4134 Gewiss

PURE DIFFERENTIAL SWITCH - IDP - 4P 40A TYPE A INSTANTANEOUS Idn=0.3A - 4 MODULES

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GWD4229P Gewiss

GWD4229P Gewiss

RESTART RM PRO - 2 POLES - ACCOMPANIED WITH MDC - 25 A 4500A C CURVE TYPE Idn=0.03 A 230 V - 3 MODULES EN 50022

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GWD4534 Gewiss

GWD4534 Gewiss

PURE DIFFERENTIAL SWITCH - IDP - 4P 40A IMMUNITY TYPE B Idn=0.3 - 4 MODULES

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GWD4145 Gewiss

GWD4145 Gewiss

PURE DIFFERENTIAL SWITCH - IDP - 4P 63A INSTANT AC TYPE Idn=0.5A - 4 MODULES

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GWD4104 Gewiss

GWD4104 Gewiss

PURE DIFFERENTIAL SWITCH - IDP - 4P 25A INSTANT AC TYPE Idn=0.3A - 4 MODULES

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GWD3554 Gewiss

GWD3554 Gewiss

MSS SWITCH DISCONNECTOR INSTALLATION KIT ON PLATE - HORIZONTAL/VERTICAL - FIXED EXECUTION - MSS 630 - 850X400MM

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