Ashcroft B-Series Pressure Switches

The Ashcroft® B4 pressure switch is designed for use in virtually all industrial and OEM applications. Providing reliability and long-cycle life, it is ideal for satisfying requirements for pressure control, shutdown or alarm operations. Special designs are available to meet boiler/burner, NACE and fire-safe applications.

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B-Series

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  • B424BXFSNH15# Ashcroft Model B4 Type 400 Pressure Switch
    B424BXFSNH15# Ashcroft B-Series B4 Type 400 Pressure Switch
    B424BXFSNH15#

    Ashcroft

    Product Type: Pressure Switches

    Ashcroft B-Series B4 Type 400 Pressure Switch, General Purpose, 15A - 125/250/480 VAC, 1/2A - 125VDC, 1/4A - 250VDC, 6A - 30VDC, Watertight Epoxy Coated Aluminum Enclosure, Single Switch, SPDT, Buna N Actuator Seal.
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  • B767BXFSNH0715# Ashcroft Model B7 Type 700 NEMA 7/9 Explosion-Proof Pressure Switch
    B767BXFSNH0715# Ashcroft B-Series B7 Type 700 NEMA 7/9 Explosion-Proof Pressure Switch
    B767BXFSNH0715#

    Ashcroft

    Product Type: Pressure Switches

    Ashcroft B-Series B7 Type 700 NEMA 7/9 Explosion-Proof Pressure Switch, Dual Hermetically Sealed, Narrow Deadband, 5A - 125/250VAC, Estimated DC Rating 2.5A - 28VDC, Explosion-Proof Epoxy Coated Aluminum Enclosure, Dual Switch, (2) SPDT, Buna N Actuator...
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  • B424BXFM1000# Ashcroft Model B4 Type 400 Pressure Switch
    B424BXFM1000# Ashcroft B-Series B4 Type 400 Pressure Switch
    B424BXFM1000#

    Ashcroft

    Product Type: Pressure Switches

    Ashcroft B-Series B4 Type 400 Pressure Switch, General Purpose, 15A - 125/250/480 VAC, 1/2A - 125VDC, 1/4A - 250VDC, 6A - 30VDC, Watertight Epoxy Coated Aluminum Enclosure, Single Switch, SPDT, Buna N Actuator Seal.
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  • B468BXNH06100# Ashcroft Model B4 Type 400 Pressure Switch
    B468BXNH06100# Ashcroft B-Series B4 Type 400 Pressure Switch
    B468BXNH06100#

    Ashcroft

    Product Type: Pressure Switches

    Ashcroft B-Series B4 Type 400 Pressure Switch, Hermetically Sealed, General Purpose, 11A - 125/250VAC, 5A - 30VDC, Watertight Epoxy Coated Aluminum Enclosure, Dual Switch, (2) SPDT, Buna N Actuator Seal.
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  • B468BXNH0630# Ashcroft Model B4 Type 400 Pressure Switch
    B468BXNH0630# Ashcroft B-Series B4 Type 400 Pressure Switch
    B468BXNH0630#

    Ashcroft

    Product Type: Pressure Switches

    Ashcroft B-Series B4 Type 400 Pressure Switch, Hermetically Sealed, General Purpose, 11A - 125/250VAC, 5A - 30VDC, Watertight Epoxy Coated Aluminum Enclosure, Dual Switch, (2) SPDT, Buna N Actuator Seal.
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  • B468BXNH0615# Ashcroft Model B4 Type 400 Pressure Switch
    B468BXNH0615# Ashcroft B-Series B4 Type 400 Pressure Switch
    B468BXNH0615#

    Ashcroft

    Product Type: Pressure Switches

    Ashcroft B-Series B4 Type 400 Pressure Switch, Hermetically Sealed, General Purpose, 11A - 125/250VAC, 5A - 30VDC, Watertight Epoxy Coated Aluminum Enclosure, Dual Switch, (2) SPDT, Buna N Actuator Seal.
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  • B424BXTA0710IW Ashcroft Model B4 Type 400 Pressure Switch
    B424BXTA0710IW Ashcroft B-Series B4 Type 400 Pressure Switch
    B424BXTA0710IW

    Ashcroft

    Product Type: Pressure Switches

    Ashcroft B-Series B4 Type 400 Pressure Switch, General Purpose, 15A - 125/250/480 VAC, 1/2A - 125VDC, 1/4A - 250VDC, 6A - 30VDC, Watertight Epoxy Coated Aluminum Enclosure, Single Switch, SPDT, Buna N Actuator Seal.
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  • B428BXFM600# Ashcroft Model B4 Type 400 Pressure Switch
    B428BXFM600# Ashcroft B-Series B4 Type 400 Pressure Switch
    B428BXFM600#

    Ashcroft

    Product Type: Pressure Switches

    Ashcroft B-Series B4 Type 400 Pressure Switch, Manual Reset Trip On, Increasing 15A - 125/250VAC, Watertight Epoxy Coated Aluminum Enclosure, Single Switch, SPDT, Buna N Actuator Seal.
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