230V Compressor Pressure Switch (Presostat) with Manual Reset

Brief Overview

This 230V compressor pressure switch is a fundamental control component for pneumatic systems, designed to automatically regulate compressor motor operation based on tank pressure levels. The unit features a robust cast metal pressure chamber, adjustable pressure setpoint with locking nut, and manual reset capability—making it an essential accessory for any workshop or industrial air compression setup requiring reliable on/off cycle control.

Key Features

• 230V AC electrical operation — Direct mains connection for European standard installations
• Adjustable pressure setpoint — Hex-nut locking mechanism prevents unintended adjustment shifts during operation
• Manual reset button — Red push-button for emergency shut-off or system testing
• Dual cable gland entries — Two independent connection ports accommodate separate motor and auxiliary circuit wiring
• Cast metal pressure chamber — Durable internal switching mechanism rated for industrial duty cycles
• Compact plastic enclosure — Molded black housing with clear identification markings and warning symbols
• Female threaded pressure inlet — Standard hexagonal port for secure hose/line connection

Business Advantages for Resellers

Pressure switches are consumable wear components in active compressor operations—meaning reliable repeat orders from workshops, maintenance facilities, and industrial shops. This model's adjustable setpoint and robust construction appeal to facilities managing multiple compressor sizes, reducing the need to stock numerous pre-set variants. The manual reset feature adds safety appeal for compliance-conscious buyers.

Margin potential is strong on switches due to low warehouse footprint and high turnover in busy shops. Bundle opportunities exist with replacement motor contactors and compressor rebuild kits to increase basket size.

Technical Specifications

Specification	Detail
Electrical Rating	230V AC
Connection Type	Two independent cable glands (dual-circuit capable)
Pressure Inlet	Female hexagonal threaded port (size per image)
Adjustment Mechanism	Lockable hex nut setpoint control
Manual Reset	Red push-button (emergency/test)
Housing Material	Molded black plastic with cast metal pressure chamber
Mounting	Four-screw front plate attachment
Application	Compressor motor on/off cycle control

Why Distributors Choose This Switch

• Proven reliability — Cast metal internals withstand thousands of pressure cycles
• Operator safety — Manual reset prevents nuisance restarts; clear warning symbols meet workshop standards
• Field serviceability — Straightforward adjustment and replacement; no specialty tools required
• Stock efficiency — Single adjustable model replaces multiple fixed-point variants
• Compliance ready — 230V rating aligns with European compressor standards

Closing Value Statement

Stock this pressure switch as a high-turnover, high-margin accessory. Workshops depend on reliable pressure control—and when a presostat fails, they need a replacement today. Position it alongside compressor motors and air distribution accessories to capture the full service order.

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For technical wiring diagrams or bulk pricing on 50+ units, contact our industrial sales team.