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Disconnects
The main purpose of using disconnect switches is to "disconnect" electrical circuits so that the flow of electricity is interrupted. They are used to make working electrical circuits safe. They make it possible to interrupt the flow of electricity without actually having to touch the energized parts of the circuit. They can also be locked into the "off" position, so that a person can't accidentally turn on the power that was just turned off for maintenance.
Known as safety interlock switches, heavy duty safety switches are designed for specialized applications and, often, environments. They differ from ordinary power switches in a key way: They have an added level of control that lets them function as part of an overall safety system, using either a mechanical apparatus or a sensor to ensure that access to dangerous machines is limited to users who are authorized, sufficiently trained, and safely attired. A safety switch is used in a variety of applications, such as industrial environments or commercial kitchens, and it serves analogous functions in those spaces.
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ABB THN3366AXVW SW NF HD 600A 3P 600V N4X316 VW A Safety Switches
$29815.88
$32311.59
When it comes to getting the job done right, you can count on safety switches from ABB. ABB offers a wide variety of general duty switches for residential and light commercial purposes, while the extensive line of heavy-duty switches is best suited for commercial and industrial applications. For the toughest industrial environments — such as cement foundries, steel mills and processing plants — dust-tight and stainless steel switches are available. We also offer a variety of double throw switches for emergency generators. No matter the application, we’ve got you covered with a rugged, reliable and easy-to-install Spec-Setter safety switch. SW NF HD 600A 3P 600V N4X316 VW A
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ABB THN3366AX SW NF HD 600A 3P 600V N4X316 A Safety Switches
$25129.29
$27232.70
When it comes to getting the job done right, you can count on safety switches from ABB. ABB offers a wide variety of general duty switches for residential and light commercial purposes, while the extensive line of heavy-duty switches is best suited for commercial and industrial applications. For the toughest industrial environments — such as cement foundries, steel mills and processing plants — dust-tight and stainless steel switches are available. We also offer a variety of double throw switches for emergency generators. No matter the application, we’ve got you covered with a rugged, reliable and easy-to-install Spec-Setter safety switch. SW NF HD 600A 3P 600V N4X316 A
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ABB THN3366ASVW SW NF HD 600A 3P 600V N4X VW A Safety Switches
$22934.50
$24854.20
When it comes to getting the job done right, you can count on safety switches from ABB. ABB offers a wide variety of general duty switches for residential and light commercial purposes, while the extensive line of heavy-duty switches is best suited for commercial and industrial applications. For the toughest industrial environments — such as cement foundries, steel mills and processing plants — dust-tight and stainless steel switches are available. We also offer a variety of double throw switches for emergency generators. No matter the application, we’ve got you covered with a rugged, reliable and easy-to-install Spec-Setter safety switch. SW NF HD 600A 3P 600V N4X VW A
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ABB THN3366AS SW NF HD 600A 3P 600V N4X A Safety Switches
$19329.54
$20947.50
When it comes to getting the job done right, you can count on safety switches from ABB. ABB offers a wide variety of general duty switches for residential and light commercial purposes, while the extensive line of heavy-duty switches is best suited for commercial and industrial applications. For the toughest industrial environments — such as cement foundries, steel mills and processing plants — dust-tight and stainless steel switches are available. We also offer a variety of double throw switches for emergency generators. No matter the application, we’ve got you covered with a rugged, reliable and easy-to-install Spec-Setter safety switch. SW NF HD 600A 3P 600V N4X A
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ABB THN3366ARVW SW NF HD 600A 3P 600V N3R VW A Safety Switches
$10396.98
$11267.25
When it comes to getting the job done right, you can count on safety switches from ABB. ABB offers a wide variety of general duty switches for residential and light commercial purposes, while the extensive line of heavy-duty switches is best suited for commercial and industrial applications. For the toughest industrial environments — such as cement foundries, steel mills and processing plants — dust-tight and stainless steel switches are available. We also offer a variety of double throw switches for emergency generators. No matter the application, we’ve got you covered with a rugged, reliable and easy-to-install Spec-Setter safety switch. SW NF HD 600A 3P 600V N3R VW A
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ABB THN3366AR SW NF HD 600A 3P 600V N3R A Safety Switches
$8762.73
$9496.20
When it comes to getting the job done right, you can count on safety switches from ABB. ABB offers a wide variety of general duty switches for residential and light commercial purposes, while the extensive line of heavy-duty switches is best suited for commercial and industrial applications. For the toughest industrial environments — such as cement foundries, steel mills and processing plants — dust-tight and stainless steel switches are available. We also offer a variety of double throw switches for emergency generators. No matter the application, we’ve got you covered with a rugged, reliable and easy-to-install Spec-Setter safety switch. SW NF HD 600A 3P 600V N3R A
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ABB THN3366AJ SW NF HD 600A 3P 600V N5/12 A Safety Switches
$9572.73
$10374.00
When it comes to getting the job done right, you can count on safety switches from ABB. ABB offers a wide variety of general duty switches for residential and light commercial purposes, while the extensive line of heavy-duty switches is best suited for commercial and industrial applications. For the toughest industrial environments — such as cement foundries, steel mills and processing plants — dust-tight and stainless steel switches are available. We also offer a variety of double throw switches for emergency generators. No matter the application, we’ve got you covered with a rugged, reliable and easy-to-install Spec-Setter safety switch. SW NF HD 600A 3P 600V N5/12 A
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ABB THN3366A1VW SW NF HD 600A 3P 600V N1 VW A Safety Switches
$6750.34
$7315.36
When it comes to getting the job done right, you can count on safety switches from ABB. ABB offers a wide variety of general duty switches for residential and light commercial purposes, while the extensive line of heavy-duty switches is best suited for commercial and industrial applications. For the toughest industrial environments — such as cement foundries, steel mills and processing plants — dust-tight and stainless steel switches are available. We also offer a variety of double throw switches for emergency generators. No matter the application, we’ve got you covered with a rugged, reliable and easy-to-install Spec-Setter safety switch. SW NF HD 600A 3P 600V N1 VW A
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ABB THN3366A1BL SW NF HD 600A 3P 600V N1 BTM A Safety Switches
$5505.19
$5966.00
When it comes to getting the job done right, you can count on safety switches from ABB. ABB offers a wide variety of general duty switches for residential and light commercial purposes, while the extensive line of heavy-duty switches is best suited for commercial and industrial applications. For the toughest industrial environments — such as cement foundries, steel mills and processing plants — dust-tight and stainless steel switches are available. We also offer a variety of double throw switches for emergency generators. No matter the application, we’ve got you covered with a rugged, reliable and easy-to-install Spec-Setter safety switch. SW NF HD 600A 3P 600V N1 BTM A
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ABB THN3366A1 SW NF HD 600A 3P 600V N1 A Safety Switches
$5689.29
$6165.50
When it comes to getting the job done right, you can count on safety switches from ABB. ABB offers a wide variety of general duty switches for residential and light commercial purposes, while the extensive line of heavy-duty switches is best suited for commercial and industrial applications. For the toughest industrial environments — such as cement foundries, steel mills and processing plants — dust-tight and stainless steel switches are available. We also offer a variety of double throw switches for emergency generators. No matter the application, we’ve got you covered with a rugged, reliable and easy-to-install Spec-Setter safety switch. SW NF HD 600A 3P 600V N1 A
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ABB THN3365AXVW SW NF HD 400A 3P 600V N4X316 VW A Safety Switches
$23001.07
$24926.35
When it comes to getting the job done right, you can count on safety switches from ABB. ABB offers a wide variety of general duty switches for residential and light commercial purposes, while the extensive line of heavy-duty switches is best suited for commercial and industrial applications. For the toughest industrial environments — such as cement foundries, steel mills and processing plants — dust-tight and stainless steel switches are available. We also offer a variety of double throw switches for emergency generators. No matter the application, we’ve got you covered with a rugged, reliable and easy-to-install Spec-Setter safety switch. SW NF HD 400A 3P 600V N4X316 VW A
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ABB THN3365AX SW NF HD 400A 3P 600V N4X316 A Safety Switches
$19385.65
$21008.30
When it comes to getting the job done right, you can count on safety switches from ABB. ABB offers a wide variety of general duty switches for residential and light commercial purposes, while the extensive line of heavy-duty switches is best suited for commercial and industrial applications. For the toughest industrial environments — such as cement foundries, steel mills and processing plants — dust-tight and stainless steel switches are available. We also offer a variety of double throw switches for emergency generators. No matter the application, we’ve got you covered with a rugged, reliable and easy-to-install Spec-Setter safety switch. SW NF HD 400A 3P 600V N4X316 A
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