Mersen collection

Mersen

Mersen is a global expert in electrical protection and power transfer technologies, widely utilized in industrial automation for circuit protection, power distribution, and thermal management. Their comprehensive product lines include fuses, surge protective devices, disconnect switches, and specialized busbars, essential for ensuring system reliability and safety in demanding environments. Engineers value Mersen for their robust design, adherence to international standards, and long-term performance. Industrial Automation Co. stocks new and refurbished Mersen 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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ATMR30 Mersen

ATMR30 Mersen

30A 600VAC AC 600V DC Fuse Cartridge Needs Support

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ATMR3 Mersen

ATMR3 Mersen

FUSE, CLASS CC, FAST ACTING, CURRENT LIMITING, 13/32 IN X 1-1/2 IN SIZE, 3 AMP, 600 VAC

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ATMR3/4 Mersen

ATMR3/4 Mersen

600 VAC/VDC, 0.75 AMP, FAST-ACTING GENERAL PURPOSE FUSE CLIP MOUNT, 1-1/2" OAL, 100 AT DC, 200 AT AC KA RATING, 13/32...

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ATMR1/2 Mersen

ATMR1/2 Mersen

Mersen ATMR Cartridge Fuse, 500mA, Ø 10 x 38mm, F, 600V ac

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ATMR2 Mersen

ATMR2 Mersen

Mersen ATMR Cartridge Fuse, 2A, diameter 10 x 38mm, F, 600V ac

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ATM-5 Mersen

ATM-5 Mersen

Automotive Fuses 5A 32V FAST ACTING, ATM-5 Mersen

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ATMR15 Mersen

ATMR15 Mersen

Fuse ATMR - Class CC - Fast-Acting 600VAC 600VDC 15A Ferrule Amp-Trap

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ATMR1-1/4 Mersen

ATMR1-1/4 Mersen

FUSE, FAST-ACTING, CLASS CC, 200KA I.R AC/100KA I.R DC, 600 VAC/DC, 1.25 AMP

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ATMR10 Mersen

ATMR10 Mersen

Fuse ATMR - Class CC - Fast-Acting 600VAC 600VDC 10A Ferrule Amp-Trap

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ATM6 Mersen

ATM6 Mersen

Fuse ATM - Midget - Fast-Acting 600VAC 600VDC 6A Ferrule Amp-Trap

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ATMR1 Mersen

ATMR1 Mersen

FUSE, CLASS CC, FAST ACTING, CURRENT LIMITING, 1 AMP, 600 VAC/DC

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