Product Introduction
Electrical Parameters

Model: SS-5TW01 (Extended Metal Lever Micro Switch)

Rated Load: 5A 125VAC / 3A 250VAC

Connection Structure: Three-pin type, 1 normally open contact + 1 normally closed contact (COM common terminal + NO normally open + NC normally closed)

Certifications: CCC, CE, ISO9001, compliant with international electrical safety standards

Mechanical Life: ≥1 million cycles; extended lever for longer travel, easy and sensitive triggering

Structural Composition
Extended Metal Lever Drive: One-piece slender metal lever arm with an extended lever arm design, allowing for easy switching of the internal button with minimal effort and distance;
Flame-Retardant Black Plastic Housing: High-temperature resistant, flame-retardant engineering plastic housing, providing heat insulation, anti-aging properties, and effective protection for internal components;
Three-Pronged Metal Pin Terminals: Standard COM, NO, NC three-pin direct-insertion pins, suitable for PCB board soldering and wiring harness connection;
Internal Silver Alloy Contacts and Spring-Driven Structure: Built-in spring instantaneous spring-driven structure ensures fast contact breaking speed, minimal arc initiation, and stable conductivity.

Product Features
Extended Swing Arm for Effortless Triggering: The long metal swing arm amplifies the mechanical force, allowing for switch activation via a long-distance mechanical push. Suitable for space-constrained scenarios and scenarios requiring large travel distances, it provides smooth pressing and instantaneous switching.

Flame-Retardant Insulating Shell for Safe and Stable Use: The flame-retardant PA material shell isolates the risk of leakage, making it suitable for various electrical devices such as small appliances, industrial control equipment, and instruments.

Silver Alloy Arc-Resistant Contacts for Long Service Life: The contacts are oxidation-resistant and arc-resistant, withstanding millions of frequent switching cycles without burning. Long-term use ensures stable and reliable contact resistance.

Standard Three-Prong Wiring for High Versatility: Features a built-in normally open + normally closed dual circuit, allowing for flexible signal switching. A universal replacement for similar three-prong microswitches on the market.

Compact and Small Body for Flexible Installation: The shell has pre-drilled mounting holes for screw or clip installation. Its compact size allows for installation in confined spaces, making it ideal for equipment limit switches, travel sensors, and appliance start/stop control.

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