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Safety Switches

595 products
If you need a safety switch or disconnect switch for an air conditioner or heavy machinery, Grainger has you covered. These safety switches are NEMA rated to handle heavy loads up to 600 amps, and with a wall-mount enclosure, they'll install anywhere, providing ready access to a safe and effective equipment shutdown mechanism in case of emergencies. If your business needs a general-duty safety switch for the breaker room in an office building, or a heavy-duty safety switch for a factory press, trust Grainger for non-fusible and fused safety switches.

Heavy Duty, Fusible, 600VAC Safety Switches

Heavy Duty, Fusible, 600VAC Safety Switches

Heavy-duty 600VAC fusible safety switches for use in commercial, institutional, and industrial applications where reliable performance and service continuity are critical. Visible blade switching action.

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Heavy Duty, Nonfusible, 600VAC Safety Switches

Heavy Duty, Nonfusible, 600VAC Safety Switches

The 600VAC heavy-duty nonfusible safety switches are designed for commercial and industrial applications where maximum performance and continuity of service is vital. Visible blade switches for positive "OFF" indication. Available for NEMA enclosures 1 through 12.

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General Duty, Fusible, 240VAC Safety Switches

General Duty, Fusible, 240VAC Safety Switches

General-duty safety switches are suitable for use as service entrance equipment. Feature quick break visible blade switching action.

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General Duty, Nonfusible, 240VAC Safety Switches

General Duty, Nonfusible, 240VAC Safety Switches

Use general-duty nonfusible safety switches in applications where reliable performance and continuity of service is needed and where usual service conditions prevail.

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Heavy Duty, Fusible, 240VAC Safety Switches

Heavy Duty, Fusible, 240VAC Safety Switches

Reliable heavy-duty fusible safety switches provide exceptional performance in commercial, institutional, industrial, and manufacturing facilities. Available for NEMA enclosures 1 through 12. Visible blades for positive blade position indication.

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Heavy Duty, Fusible, 600VAC/250VDC Safety Switches

Heavy Duty, Fusible, 600VAC/250VDC Safety Switches

Heavy-duty fusible safety switches are used in commercial, institutional, and industrial applications where reliable performance and service continuity are critical. Visible blade switching action.

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Heavy Duty, Nonfusible, 600VAC/250VDC Safety Switches

Heavy Duty, Nonfusible, 600VAC/250VDC Safety Switches
600VAC/250VDC heavy-duty nonfusible safety switches are designed for commercial and industrial applications where maximum performance and continuity of service is vital. Visible blade switches for positive "OFF" indication.
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Heavy Duty, Nonfusible, 600VAC/DC Safety Switches

Heavy Duty, Nonfusible, 600VAC/DC Safety Switches
600VAC/DC heavy-duty nonfusible safety switches are designed for commercial and industrial applications where maximum performance and continuity of service is vital. Visible blade switches for positive "OFF" indication.
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Heavy Duty, Fusible, 240VAC/250VDC Safety Switches

Heavy Duty, Fusible, 240VAC/250VDC Safety Switches

Use heavy-duty fusible safety switches in Type 1, 3R, 12, and 4X enclosures. They can be used for both branch and service entrance applications. Visible blade switching action.

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Heavy Duty, Nonfusible, 240VAC Safety Switches

Heavy Duty, Nonfusible, 240VAC Safety Switches
240VAC heavy-duty nonfusible safety switches provide reliable performance in commercial, institutional, industrial, and manufacturing facilities. Available in NEMA 1 or 3R types. Visible blade switching action.
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Heavy Duty, Fusible, 240VAC/DC Safety Switches

Heavy Duty, Fusible, 240VAC/DC Safety Switches

Use heavy-duty fusible safety switches for both branch and service entrance applications, and in Type 1, 3R, 12, and 4X enclosures. Visible blade switching action.

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Heavy Duty, Nonfusible, 240VAC/DC Safety Switches

Heavy Duty, Nonfusible, 240VAC/DC Safety Switches

Use heavy-duty nonfusible safety switches where reliable performance is critical. Visible blades for positive blade position indication.

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General Duty, Fusible, 120/240VAC Safety Switches

General Duty, Fusible, 120/240VAC Safety Switches

Use general-duty fusible safety switches in applications where reliable performance and continuity of service is needed. Feature quick break visible blade switching action.

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Heavy Duty, Nonfusible, 480VAC Safety Switches

Heavy Duty, Nonfusible, 480VAC Safety Switches

Heavy-duty nonfusible safety switches are designed for commercial and industrial applications where maximum performance and continuity of service is vital. Visible blade switches for positive "OFF" indication.

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Heavy Duty, Fusible, 600VAC/DC Safety Switches

Heavy Duty, Fusible, 600VAC/DC Safety Switches

Heavy-duty fusible safety switches provide exceptional performance in commercial, institutional, industrial, and manufacturing facilities. Available for NEMA enclosures 1 through 12. Visible blades for positive blade position indication.

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General Duty, Nonfusible, 120VAC Safety Switches

General Duty, Nonfusible, 120VAC Safety Switches

Use general-duty unfused safety switches in applications where reliable performance and continuity of service is needed. Feature visible blade switching action.

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General Duty, Fusible, 240VAC/DC Safety Switches

General Duty, Fusible, 240VAC/DC Safety Switches

Use general-duty fusible safety switches in applications where reliable performance and continuity of service is needed and where usual service conditions prevail. Feature quick break visible blade switching action.

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Note: Product availability is real-time basis and adjusted continuously. The product will be reserved for you when you complete your order.