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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B213142 Mersen - BB01EP

B213142 Mersen - BB01EP

NH plastic base Size NH0 1000VAC 1000VDC 160A 1-Pole Screw Connection Screw EP Type

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ATQR-6 Mersen

ATQR-6 Mersen

ATQR 6-1/4 Time Delay fusibile classe CC, 6,25 Amp, 600 Vac 13/32" diametro x 1-1/2" lunghezza

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ATQR30 Mersen

ATQR30 Mersen

FUSE, ATQR SERIES, AMP-TRAP 2000, CLASS CC, TIME DELAY, CARTRIDGE TERMINATION, 600 VAC, 30 AMP

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ATQR-6/10 Mersen

ATQR-6/10 Mersen

Mersen ATQR 1-6/10 Time Delay Fuse Class CC, 1.6 Amp, 600 Vac 13/32" Diameter x 1-1/2" Length

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ATQR12 Mersen

ATQR12 Mersen

Mersen cartridge fuse, 12A, diameter 10 x 38mm, T, 600V AC

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ATQR5 Mersen

ATQR5 Mersen

Fuse ATQR - Class CC - Time-Delay 600VAC 300VDC 5A Ferrule Amp-Trap 2000

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ATQR3-1/2 Mersen

ATQR3-1/2 Mersen

FUSE, 600VAC, 3-1/2 AMPS, CLASS CC FUSE, TIME DELAY, TRANSFORMER DUTY, HIGHLY CURRENT LIMITING, PHYSICAL SIZE: 13/32"...

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