Socomec disconnect switches for isolation and overcurrent protection

Fusible and non-fusible UL disconnects—plus handles and accessories—for secure isolation and continuity of power.

Coast Pneumatics stocks Socomec FUSERBLOC and SIRCO disconnect switches for OEM and MRO electrical work. Founded in 1922, Socomec is an independent, family-owned manufacturer of low-voltage switchgear for isolation, continuity of power, and protection of people and equipment.

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Fusible, non-fusible, and accessory kits stocked for industrial control panels and switchboards.

FUSERBLOC UL 30–800 A

Fusible Disconnects

Heavy-duty fuse combination switches that make and break on load, with double-break contacts and Class CC, J, and L fuse options.

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SIRCO M & SIRCO UL

Non-Fusible Disconnects

Compact SIRCO M and heavy-duty SIRCO UL load-break switches that make and break on load and provide safe isolation.

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Socomec disconnect switch handles and accessories

Handles, shafts & poles

Handles & Accessories

External pistol handles, shafts, additional poles, and auxiliary contacts to complete SIRCO and FUSERBLOC installations.

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Need a spec, a UL rating, or pricing on Socomec stock?

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Isolation, continuity, and protection since 1922

Founded in Alsace, France, Socomec has spent a century on low-voltage switching and protection. FUSERBLOC fusible switches use double-break contacts so the fuse is fully isolated in the OFF position, with short-circuit ratings up to 200 kA.

SIRCO non-fusible switches use a sliding-bar, double-break-per-pole design for high endurance and visible isolation—tested for industrial control panels, switchboards, and machine builders.

Why Coast stocks Socomec

Coast Pneumatics stocks the Socomec disconnect families most often specified on North American control panels: FUSERBLOC fusible switches from 30 to 800 A, compact and heavy-duty SIRCO non-fusible switches, plus matching handles, shafts, and add-on poles.

That mix covers fused overcurrent protection through simple load-break isolation. Ask Coast for a spec, an accessory kit, or a quote before the panel is waiting on a switch.