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Run Duty Integral Bypass

You are here: Home1 / Low Voltage Controls2 / Low Voltage Soft Starters3 / Packaged Soft Starters4 / Run Duty Integral Bypass
  • Run Duty Integral Bypass Soft Starters

    Paul's Automation & Control Webstore

MX4PB Series

Benshaw MX4PB Series Packaged Soft Starters provide solid state reduced voltage starting for standard duty or heavy duty operation. Advanced protection features, integral run duty bypass and 65kAIC rating make this the ideal soft starter for nearly any application.

  • Benshaw MX4PB Series Soft Starter
    MX4PB Combination Soft Starter with EMX4i Technology (15HP, 240V Heavy Duty – 42A max) 65K
    $3,372.85
    Extended Part No: MX4PB-HD-015-2-4-HB Combination soft starter with run duty integral bypass, 70A circuit breaker and NEMA4 enclosure. Max Amp Rating: 450% for 30 seconds, 1.25 Service Factor
  • Benshaw MX4PB Series Soft Starter
    MX4PB Combination Soft Starter with EMX4i Technology (30HP, 460V Heavy Duty – 40A max) 65K
    $3,372.85
    Extended Part No: MX4PB-HD-030-4-4-HB Combination soft starter with run duty integral bypass, 100A circuit breaker and NEMA4 enclosure. Max Amp Rating: 450% for 30 seconds, 1.25 Service Factor
  • Benshaw MX4PB Series Soft Starter
    MX4PB Combination Soft Starter with EMX4i Technology (15HP, 240V Standard Duty – 42A max) 65K
    $3,372.85
    Extended Part No: MX4PB-SD-015-2-4-HB Combination soft starter with run duty integral bypass, 70A circuit breaker and NEMA4 enclosure. Max Amp Rating: 350% for 30 seconds, 1.15 Service Factor
  • Benshaw MX4PB Series Soft Starter
    MX4PB Combination Soft Starter with EMX4i Technology (30HP, 460V Standard Duty – 40A max) 65K
    $3,372.85
    Extended Part No: MX4PB-SD-030-4-4-HB Combination soft starter with run duty integral bypass, 100A circuit breaker and NEMA4 enclosure. Max Amp Rating: 350% for 30 seconds, 1.15 Service Factor
  • Benshaw MX4PB Series Soft Starter
    MX4PB Combination Soft Starter with EMX4i Technology (20HP, 240V Standard Duty – 54A max) 65K
    $3,467.75
    Extended Part No: MX4PB-SD-020-2-4-HB Combination soft starter with run duty integral bypass, 80A circuit breaker and NEMA4 enclosure. Max Amp Rating: 350% for 30 seconds, 1.15 Service Factor
  • Benshaw MX4PB Series Soft Starter
    MX4PB Combination Soft Starter with EMX4i Technology (50HP, 460V Standard Duty – 65A max) 65K
    $3,476.85
    Extended Part No: MX4PB-SD-050-4-4-HB Combination soft starter with run duty integral bypass, 100A circuit breaker and NEMA4 enclosure. Max Amp Rating: 350% for 30 seconds, 1.15 Service Factor
  • Benshaw MX4PB Series Soft Starter
    MX4PB Combination Soft Starter with EMX4i Technology (20HP, 240V Heavy Duty – 54A max) 65K
    $3,537.30
    Extended Part No: MX4PB-HD-020-2-4-HB Combination soft starter with run duty integral bypass, 90A circuit breaker and NEMA4 enclosure. Max Amp Rating: 450% for 30 seconds, 1.25 Service Factor
  • Benshaw MX4PB Series Soft Starter
    MX4PB Combination Soft Starter with EMX4i Technology (30HP, 240V Standard Duty – 80A max) 65K
    $3,677.05
    Extended Part No: MX4PB-SD-030-2-4-HB Combination soft starter with run duty integral bypass, 125A circuit breaker and NEMA4 enclosure. Max Amp Rating: 350% for 30 seconds, 1.15 Service Factor
  • Benshaw MX4PB Series Soft Starter
    MX4PB Combination Soft Starter with EMX4i Technology (75HP, 460V Standard Duty – 96A max) 65K
    $3,677.05
    Extended Part No: MX4PB-SD-075-4-4-HB Combination soft starter with run duty integral bypass, 150A circuit breaker and NEMA4 enclosure. Max Amp Rating: 350% for 30 seconds, 1.15 Service Factor
  • Benshaw MX4PB Series Soft Starter
    MX4PB Combination Soft Starter with EMX4i Technology (50HP, 240V Standard Duty – 130A max) 65K
    $5,450.25
    Extended Part No: MX4PB-SD-050-2-4-HB Combination soft starter with run duty integral bypass, 200A circuit breaker and NEMA4 enclosure. Max Amp Rating: 350% for 30 seconds, 1.15 Service Factor
  • Benshaw MX4PB Series Soft Starter
    MX4PB Combination Soft Starter with EMX4i Technology (100HP, 460V Standard Duty – 124A max) 65K
    $5,450.25
    Extended Part No: MX4PB-SD-100-4-4-HB Combination soft starter with run duty integral bypass, 200A circuit breaker and NEMA4 enclosure. Max Amp Rating: 350% for 30 seconds, 1.15 Service Factor
  • Benshaw MX4PB Series Soft Starter
    MX4PB Combination Soft Starter with EMX4i Technology (30HP, 240V Heavy Duty – 80A max) 65K
    $5,467.15
    Extended Part No: MX4PB-HD-030-2-4-HB Combination soft starter with run duty integral bypass, 150A circuit breaker and NEMA4 enclosure. Max Amp Rating: 450% for 30 seconds, 1.25 Service Factor
  • Benshaw MX4PB Series Soft Starter
    MX4PB Combination Soft Starter with EMX4i Technology (50HP, 240V Heavy Duty – 130A max) 65K
    $5,616.00
    Extended Part No: MX4PB-HD-050-2-4-HB Combination soft starter with run duty integral bypass, 225A circuit breaker and NEMA4 enclosure. Max Amp Rating: 450% for 30 seconds, 1.25 Service Factor
  • Benshaw MX4PB Series Soft Starter
    MX4PB Combination Soft Starter with EMX4i Technology (50HP, 460V Heavy Duty – 65A max) 65K
    $5,627.70
    Extended Part No: MX4PB-HD-050-4-4-HB Combination soft starter with run duty integral bypass, 125A circuit breaker and NEMA4 enclosure. Max Amp Rating: 450% for 30 seconds, 1.25 Service Factor
  • Benshaw MX4PB Series Soft Starter
    MX4PB Combination Soft Starter with EMX4i Technology (75HP, 460V Heavy Duty – 96A max) 65K
    $5,760.95
    Extended Part No: MX4PB-HD-075-4-4-HB Combination soft starter with run duty integral bypass, 150A circuit breaker and NEMA4 enclosure. Max Amp Rating: 450% for 30 seconds, 1.25 Service Factor
  • Benshaw MX4PB Series Soft Starter
    MX4PB Combination Soft Starter with EMX4i Technology (100HP, 460V Heavy Duty – 124A max) 65K
    $6,055.40
    Extended Part No: MX4PB-HD-100-4-4-HB Combination soft starter with run duty integral bypass, 200A circuit breaker and NEMA4 enclosure. Max Amp Rating: 450% for 30 seconds, 1.25 Service Factor
  • Benshaw MX4PB Series Soft Starter
    MX4PB Combination Soft Starter with EMX4i Technology (75HP, 240V Standard Duty – 192A max) 65K
    $6,381.70
    Extended Part No: MX4PB-SD-075-2-4-HB Combination soft starter with run duty integral bypass, 300A circuit breaker and NEMA4 enclosure. Max Amp Rating: 350% for 30 seconds, 1.15 Service Factor
  • Benshaw MX4PB Series Soft Starter
    MX4PB Combination Soft Starter with EMX4i Technology (150HP, 460V Standard Duty – 180A max) 65K
    $6,381.70
    Extended Part No: MX4PB-SD-150-4-4-HB Combination soft starter with run duty integral bypass, 300A circuit breaker and NEMA4 enclosure. Max Amp Rating: 350% for 30 seconds, 1.15 Service Factor
  • Benshaw MX4PB Series Soft Starter
    MX4PB Combination Soft Starter with EMX4i Technology (75HP, 240V Heavy Duty – 192A max) 65K
    $7,339.80
    Extended Part No: MX4PB-HD-075-2-4-HB Combination soft starter with run duty integral bypass, 350A circuit breaker and NEMA4 enclosure. Max Amp Rating: 450% for 30 seconds, 1.25 Service Factor
  • Benshaw MX4PB Series Soft Starter
    MX4PB Combination Soft Starter with EMX4i Technology (150HP, 460V Heavy Duty – 180A max) 65K
    $7,339.80
    Extended Part No: MX4PB-HD-150-4-4-HB Combination soft starter with run duty integral bypass, 300A circuit breaker and NEMA4 enclosure. Max Amp Rating: 450% for 30 seconds, 1.25 Service Factor
  • Benshaw MX4PB Series Soft Starter
    MX4PB Combination Soft Starter with EMX4i Technology (100HP, 240V Heavy Duty – 248A max) 65K
    $7,440.55
    Extended Part No: MX4PB-HD-100-2-4-HB Combination soft starter with run duty integral bypass, 400A circuit breaker and NEMA 4 enclosure. Max Amp Rating: 450% for 30 seconds, 1.25 Service Factor
  • Benshaw MX4PB Series Soft Starter
    MX4PB Combination Soft Starter with EMX4i Technology (200HP, 460V Heavy Duty – 240A max) 65k
    $7,440.55
    Extended Part No: MX4PB-HD-200-4-4-HB Combination soft starter with run duty integral bypass, 400A circuit breaker and NEMA4 enclosure. Max Amp Rating: 450% for 30 seconds, 1.25 Service Factor
  • Benshaw MX4PB Series Soft Starter
    MX4PB Combination Soft Starter with EMX4i Technology (100HP, 240V Standard Duty – 248A max) 65K
    $7,473.70
    Extended Part No: MX4PB-SD-100-2-4-HB Combination soft starter with run duty integral bypass, 400A circuit breaker and NEMA4 enclosure. Max Amp Rating: 350% for 30 seconds, 1.15 Service Factor
  • Benshaw MX4PB Series Soft Starter
    MX4PB Combination Soft Starter with EMX4i Technology (200HP, 460V Standard Duty – 240A max) 65K
    $7,473.70
    Extended Part No: MX4PB-SD-200-4-4-HB Combination soft starter with run duty integral bypass, 400A circuit breaker and NEMA4 enclosure. Max Amp Rating: 350% for 30 seconds, 1.15 Service Factor
  • Benshaw MX4PB Series Soft Starter
    MX4PB Combination Soft Starter with EMX4i Technology (150HP, 240V Standard Duty – 360A max) 65K
    $8,172.45
    Extended Part No: MX4PB-SD-150-2-4-HB Combination soft starter with run duty integral bypass, 600A circuit breaker and NEMA4 enclosure. Max Amp Rating: 350% for 30 seconds, 1.15 Service Factor
  • Benshaw MX4PB Series Soft Starter
    MX4PB Combination Soft Starter with EMX4i Technology (300HP, 460V Standard Duty – 361A max) 65K
    $8,172.45
    Extended Part No: MX4PB-SD-300-4-4-HB Combination soft starter with run duty integral bypass, 600A circuit breaker and NEMA4 enclosure. Max Amp Rating: 350% for 30 seconds, 1.15 Service Factor
  • Benshaw MX4PB Series Soft Starter
    MX4PB Combination Soft Starter with EMX4i Technology (150HP, 240V Heavy Duty – 360A max) 65K
    $9,463.35
    Extended Part No: MX4PB-HD-150-2-4-HB Combination soft starter with run duty integral bypass, 600A circuit breaker and NEMA4 enclosure. Max Amp Rating: 450% for 30 seconds, 1.25 Service Factor
  • Benshaw MX4PB Series Soft Starter
    MX4PB Combination Soft Starter with EMX4i Technology (300HP, 460V Heavy Duty – 361A max) 65K
    $9,463.35
    Extended Part No: MX4PB-HD-300-4-4-HB Combination soft starter with run duty integral bypass, 600A circuit breaker and NEMA4 enclosure. Max Amp Rating: 450% for 30 seconds, 1.25 Service Factor
  • Benshaw MX4PB Series Soft Starter
    MX4PB Combination Soft Starter with EMX4i Technology (200HP, 240V Standard Duty – 240A max) 65K
    $10,065.90
    Extended Part No: MX4PB-HD-200-2-4-HB Combination soft starter with run duty integral bypass, 400A circuit breaker and NEMA4 enclosure. Max Amp Rating: 450% for 30 seconds, 1.25 Service Factor
  • Benshaw MX4PB Series Soft Starter
    MX4PB Combination Soft Starter with EMX4i Technology (400HP, 460V Standard Duty – 477A max) 65K
    $10,065.90
    Extended Part No: MX4PB-SD-400-4-4-HB Combination soft starter with run duty integral bypass, 800A circuit breaker and NEMA4 enclosure. Max Amp Rating: 350% for 30 seconds, 1.15 Service Factor
  • Benshaw MX4PB Series Soft Starter
    MX4PB Combination Soft Starter with EMX4i Technology (200HP, 240V Heavy Duty – 477A max) 65K
    $14,443.65
    Extended Part No: MX4PB-HD-200-2-4-HB Combination soft starter with run duty integral bypass, 800A circuit breaker and NEMA4 enclosure. Max Amp Rating: 450% for 30 seconds, 1.25 Service Factor
  • Benshaw MX4PB Series Soft Starter
    MX4PB Combination Soft Starter with EMX4i Technology (400HP, 460V Heavy Duty – 477A max) 65K
    $14,444.30
    Extended Part No: MX4PB-HD-400-4-4-HB Combination soft starter with run duty integral bypass, 800A circuit breaker and NEMA4 enclosure. Max Amp Rating: 450% for 30 seconds, 1.25 Service Factor
  • Benshaw MX4PB Series Soft Starter
    MX4PB Combination Soft Starter with EMX4i Technology (250HP, 240V Standard Duty – 590A max) 65K
    $18,166.85
    Extended Part No: MX4PB-SD-250-2-4-HB Combination soft starter with run duty integral bypass, 1000A circuit breaker and NEMA4 enclosure. Max Amp Rating: 450% for 30 seconds, 1.25 Service Factor
  • Benshaw MX4PB Series Soft Starter
    MX4PB Combination Soft Starter with EMX4i Technology (500HP, 460V Standard Duty – 590A max) 65K
    $18,167.50
    Extended Part No: MX4PB-SD-500-4-4-HB Combination soft starter with run duty integral bypass, 1200A circuit breaker and NEMA4 enclosure. Max Amp Rating: 350% for 30 seconds, 1.15 Service Factor
  • Benshaw MX4PB Series Soft Starter
    MX4PB Combination Soft Starter with EMX4i Technology (300HP, 240V Heavy Duty – 720A max) 65K
    $18,565.30
    Extended Part No: MX4PB-HD-300-2-4-HB Combination soft starter with run duty integral bypass, 1200A circuit breaker and NEMA4 enclosure. Max Amp Rating: 450% for 30 seconds, 1.25 Service Factor
  • Benshaw MX4PB Series Soft Starter
    MX4PB Combination Soft Starter with EMX4i Technology (300HP, 240V Standard Duty – 720A max) 65K
    $18,664.75
    Extended Part No: MX4PB-SD-300-2-4-HB Combination soft starter with run duty integral bypass, 1200A circuit breaker and NEMA4 enclosure. Max Amp Rating: 350% for 30 seconds, 1.15 Service Factor
  • Benshaw MX4PB Series Soft Starter
    MX4PB Combination Soft Starter with EMX4i Technology (500HP, 460V Heavy Duty – 590A max) 65K
    $18,665.40
    Extended Part No: MX4PB-HD-500-4-4-HB Combination soft starter with run duty integral bypass, 1200A circuit breaker and NEMA4 enclosure. Max Amp Rating: 450% for 30 seconds, 1.25 Service Factor
  • Benshaw MX4PB Series Soft Starter
    MX4PB Combination Soft Starter with EMX4i Technology (600HP, 460V Standard Duty – 720A max) 65K
    $18,665.40
    Extended Part No: MX4PB-SD-600-4-4-HB Combination soft starter with run duty integral bypass, 1200A circuit breaker and NEMA4 enclosure. Max Amp Rating: 350% for 30 seconds, 1.15 Service Factor
  • Benshaw MX4PB Series Soft Starter
    MX4PB Combination Soft Starter with EMX4i Technology (250HP, 240V Heavy Duty – 590A max) 65K
    $18,665.40
    Extended Part No: MX4PB-HD-250-2-4-HB Combination soft starter with run duty integral bypass, 1000A circuit breaker and NEMA4 enclosure. Max Amp Rating: 450% for 30 seconds, 1.25 Service Factor
  • Benshaw MX4PB Series Soft Starter
    MX4PB Combination Soft Starter with EMX4i Technology (350HP, 240V Standard Duty – 904A max) 65K
    $19,028.10
    Extended Part No: MX4PB-SD-350-2-4-HB Combination soft starter with run duty integral bypass, 1200A circuit breaker and NEMA4 enclosure. Max Amp Rating: 350% for 30 seconds, 1.15 Service Factor
  • Benshaw MX4PB Series Soft Starter
    MX4PB Combination Soft Starter with EMX4i Technology (600HP, 460V Heavy Duty – 720A max) 65K
    $19,028.75
    Extended Part No: MX4PB-HD-600-4-4-HB Combination soft starter with run duty integral bypass, 1200A circuit breaker and NEMA4 enclosure. Max Amp Rating: 450% for 30 seconds, 1.25 Service Factor
  • Benshaw MX4PB Series Soft Starter
    MX4PB Combination Soft Starter with EMX4i Technology (700HP, 460V Standard Duty – 904A max) 65K
    $19,028.75
    Extended Part No: MX4PB-SD-700-4-4-HB Combination soft starter with run duty integral bypass, 1200A circuit breaker and NEMA4 enclosure. Max Amp Rating: 350% for 30 seconds, 1.15 Service Factor
  • Benshaw MX4PB Series Soft Starter
    MX4PB Combination Soft Starter with EMX4i Technology (700HP, 460V Heavy Duty – 904A max) 65K
    $21,150.35
    Extended Part No: MX4PB-HD-700-4-4-HB Combination soft starter with run duty integral bypass, 1200A circuit breaker and NEMA4 enclosure. Max Amp Rating: 450% for 30 seconds, 1.25 Service Factor
  • Benshaw MX4PB Series Soft Starter
    MX4PB Combination Soft Starter with EMX4i Technology (350HP, 240V Heavy Duty – 904A max) 65K
    $21,150.35
    Extended Part No: MX4PB-HD-350-2-4-HB Combination soft starter with run duty integral bypass, 1200A circuit breaker and NEMA4 enclosure. Max Amp Rating: 450% for 30 seconds, 1.25 Service Factor

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