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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  • B424BXFS07100# Ashcroft Model B4 Type 400 Pressure Switch
    B424BXFS07100# Ashcroft B-Series B4 Type 400 Pressure Switch
    B424BXFS07100#

    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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  • B761BXLE1000# Ashcroft Model B7 Type 700 NEMA 7/9 Explosion-Proof Pressure Switch
    B761BXLE1000# Ashcroft B-Series B7 Type 700 NEMA 7/9 Explosion-Proof Pressure Switch
    B761BXLE1000#

    Ashcroft

    Product Type: Pressure Switches

    Ashcroft B-Series B7 Type 700 NEMA 7/9 Explosion-Proof Pressure Switch, Narrow Deadband, 15A - 125/250VAC, Estimated DC Rating 0.4A - 120VDC, Explosion-Proof Epoxy Coated Aluminum Enclosure, Dual Switch, (2) SPDT, Buna N Actuator Seal.
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  • B424B100# Ashcroft Model B4 Type 400 Pressure Switch
    B424B100# Ashcroft B-Series B4 Type 400 Pressure Switch
    B424B100#

    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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  • B428S200# Ashcroft Model B4 Type 400 Pressure Switch
    B428S200# Ashcroft B-Series B4 Type 400 Pressure Switch
    B428S200#

    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, 316L SS Actuator Seal.
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  • B424BX0660# Ashcroft Model B4 Type 400 Pressure Switch
    B424BX0660# Ashcroft B-Series B4 Type 400 Pressure Switch
    B424BX0660#

    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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  • B424VXFM600# Ashcroft Model B4 Type 400 Pressure Switch
    B424VXFM600# Ashcroft B-Series B4 Type 400 Pressure Switch
    B424VXFM600#

    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, Viton Actuator Seal.
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  • B464V200# Ashcroft Model B4 Type 400 Pressure Switch
    B464V200# Ashcroft B-Series B4 Type 400 Pressure Switch
    B464V200#

    Ashcroft

    Product Type: Pressure Switches

    Ashcroft B-Series B4 Type 400 Pressure Switch, General Purpose, 15A - 125/250/480VAC, 1/2A - 125VDC, 1/4A - 250VDC, Watertight Epoxy Coated Aluminum Enclosure, Dual Switch, (2) SPDT, Viton Actuator Seal.
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  • B464SXTM06200# Ashcroft Model B4 Type 400 Pressure Switch
    B464SXTM06200# Ashcroft B-Series B4 Type 400 Pressure Switch
    B464SXTM06200#

    Ashcroft

    Product Type: Pressure Switches

    Ashcroft B-Series B4 Type 400 Pressure Switch, General Purpose, 15A - 125/250/480VAC, 1/2A - 125VDC, 1/4A - 250VDC, Watertight Epoxy Coated Aluminum Enclosure, Dual Switch, (2) SPDT, 316L SS Actuator Seal.
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