Arc Flash Arrestor Switch

ZMAC switches are designed to reduce arc flash energy and electrocution risk in downstream equipment. Provides fast trip to shorten arc flash duration in the event of a short circuit event. Provides a high integrity lockout/tagout point (LOTO) by sequestering the main protective device out of the downstream equipment. Enhances a safe work environment for electrical workers in keeping with the intent of the NFPA-70E Standard for Electrical Safety in the Workplace. The price is calculated and visible on the product detail page following selection of short circuit rating and available options. See product performance comparison.

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  1. 30 Amp, NEMA 12, Siemens, Remediation Disconnect
    30 Amp, NEMA 12, Siemens, Remediation Disconnect
    $1,152.00

    Fast trip enclosed circuit breaker.  Pre-engineered for low incident energy on downstream equipment.  Will be shipped with optimal settings.  Call, email, or use our contact form to get more information on our products.  A subject matter expert is ready and able to help.  Note that site specific information will be required to supply arc flash labels.

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  2. 60 Amp, NEMA 12, Siemens, Remediation Disconnect
    60 Amp, NEMA 12, Siemens, Remediation Disconnect
    $1,152.00

    Fast trip enclosed circuit breaker.  Pre-engineered for low incident energy on downstream equipment.  Will be shipped with optimal settings.  Call, email, or use our contact form to get more information on our products.  A subject matter expert is ready and able to help.  Note that site specific information will be required to supply arc flash labels.

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  3. 100 Amp, NEMA 12, Siemens, Remediation Disconnect
    100 Amp, NEMA 12, Siemens, Remediation Disconnect
    $1,203.00

    Fast trip enclosed circuit breaker.  Pre-engineered for low incident energy on downstream equipment.  Will be shipped with optimal settings.  Call, email, or use our contact form to get more information on our products.  A subject matter expert is ready and able to help.  Note that site specific information will be required to supply arc flash labels.

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  4. 250 Amp, NEMA 12, Siemens, Remediation Disconnect
    250 Amp, NEMA 12, Siemens, Remediation Disconnect
    $2,212.00

    Fast trip enclosed circuit breaker.  Pre-engineered for low incident energy on downstream equipment.  Will be shipped with optimal settings.  Call, email, or use our contact form to get more information on our products.  A subject matter expert is ready and able to help.  Note that site specific information will be required to supply arc flash labels.

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  5. 400 Amp, NEMA 12, Siemens, Remediation Disconnect
    400 Amp, NEMA 12, Siemens, Remediation Disconnect
    $3,404.00

    Fast trip enclosed circuit breaker.  Pre-engineered for low incident energy on downstream equipment.  Will be shipped with optimal settings.  Call, email, or use our contact form to get more information on our products.  A subject matter expert is ready and able to help.  Note that site specific information will be required to supply arc flash labels.

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  6. 600 Amp, NEMA 12, Siemens, Remediation Disconnect
    600 Amp, NEMA 12, Siemens, Remediation Disconnect
    $4,240.00

    Fast trip enclosed circuit breaker.  Pre-engineered for low incident energy on downstream equipment.  Will be shipped with optimal settings.  Call, email, or use our contact form to get more information on our products.  A subject matter expert is ready and able to help.  Note that site specific information will be required to supply arc flash labels.

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  7. 800 Amp, NEMA 12, Siemens, Remediation Disconnect
    800 Amp, NEMA 12, Siemens, Remediation Disconnect
    $8,252.00

    Fast trip enclosed circuit breaker.  Pre-engineered for low incident energy on downstream equipment.  Will be shipped with optimal settings.  Call, email, or use our contact form to get more information on our products.  A subject matter expert is ready and able to help.  Note that site specific information will be required to supply arc flash labels.

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  8. 1000 Amp, NEMA 12, Siemens, Remediation Disconnect
    1000 Amp, NEMA 12, Siemens, Remediation Disconnect
    $10,046.00

    Fast trip enclosed circuit breaker.  Pre-engineered for low incident energy on downstream equipment.  Will be shipped with optimal settings.  Call, email, or use our contact form to get more information on our products.  A subject matter expert is ready and able to help.  Note that site specific information will be required to supply arc flash labels.

    Learn More
  9. 1200 Amp, NEMA 12, Siemens, Remediation Disconnect
    1200 Amp, NEMA 12, Siemens, Remediation Disconnect
    $10,046.00

    Fast trip enclosed circuit breaker.  Pre-engineered for low incident energy on downstream equipment.  Will be shipped with optimal settings.  Call, email, or use our contact form to get more information on our products.  A subject matter expert is ready and able to help.  Note that site specific information will be required to supply arc flash labels.

    Learn More

9 Items

per page
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