Honeywell 78303B0000040014 Single Circuit Pressure Switch The Honeywell 78303-B00000400-14 is a single-circuit, normally closed pressure switch designed for a variety of industrial applications requiring reliable pressure monitoring and control. It operates with an opening range of 25-50 + 4 PSI and is marked with Honeywell identification, pressure setting, date code, and electrical rating. Manufacturing specifications can be found in document 99005. This switch utilizes screw terminals and is intended for use with 1/8-27 NPT fittings.
Source Part No Stock Inv Date Qty/Price USD Buy/RFQ Authorized Distributors Newark 78303-B00000400-14 592 06-01-2026 Unit price: $116.67 BUYDigiKey 78303-B00000400-14 0 06-01-2026 Unit price: $98.1288 BUYDigiKey 78303-B00000400-14 1750 06-01-2026 Unit price: $79.35 BUYMouser Electronics 78303-B00000400-14 0 06-02-2026 Unit price: $86.14 BUYMaster Electronics 78303-B00000400-14 1788 06-01-2026 Unit price: $112.17 BUYOnlinecomponents.com 78303-B00000400-14 1788 06-01-2026 Unit price: $112.17 BUYPowell Electronics 78303-B00000400-14 20 06-01-2026 Unit price: $73.78 BUY
Authorized Distributors
Part No: 78303-B00000400-14
Stock: 592
Inv Date: 06-01-2026
Price: Unit price: $116.67
Part No: 78303-B00000400-14
Stock: 0
Inv Date: 06-01-2026
Price: Unit price: $98.1288
Part No: 78303-B00000400-14
Stock: 1750
Inv Date: 06-01-2026
Price: Unit price: $79.35
Part No: 78303-B00000400-14
Stock: 0
Inv Date: 06-02-2026
Price: Unit price: $86.14
Part No: 78303-B00000400-14
Stock: 1788
Inv Date: 06-01-2026
Price: Unit price: $112.17
Part No: 78303-B00000400-14
Stock: 1788
Inv Date: 06-01-2026
Price: Unit price: $112.17
Part No: 78303-B00000400-14
Stock: 20
Inv Date: 06-01-2026
Price: Unit price: $73.78
Honeywell 78303B0000040014 Single Circuit Pressure Switch Specifications: Circuit Type: Single Circuit Switch Type: Normally Closed Opening Range: 25-50 + 4 PSI Fitting Type: 1/8-27 NPT Electrical Rating: 3 AMP Markings: Part No., Pressure Setting, Date Code Specification Document: 99005 Buy the 78303-B00000400-14 HONEYWELL Single Circuit Pressure Switch | myMectronic Purchase the Honeywell 78303-B00000400-14 pressure switch securely and conveniently online.
Buy Now Frequently Asked Questions Where can I buy Honeywell 78303B0000040014? You can click on the BUY or RFQ button to purchase 78303B0000040014 from an authorized Honeywell distributor.
How do I troubleshoot issues or seek technical support for part 78303B0000040014? You can download the 78303B0000040014 datasheet or visit the Honeywell website for support.
Who is the manufacturer of 78303B0000040014? Honeywell
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