Industrial Reliability: 5A 250V Micro Reset Switch
The 5A 250V Micro Reset Switch is a specialized electronic component engineered for high-voltage power management and safety interlock applications. Boasting a robust 31.50mm x 8.40mm housing, this switch is designed to handle demanding electrical loads up to 5 Amperes at 250VAC. Its distinctive red plunger provides a high-visibility interface for manual resets or mechanical actuation within complex equipment assemblies.
Key Performance Features:
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High Power Rating: Optimized to safely manage up to 5A 250VAC, making it ideal for primary power control in small appliances and industrial tools.
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Precision Reset Mechanism: Features a responsive red plunger designed for precise "reset" or "normally closed" operations.
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Compact Slim Profile: The 31.5mm x 8.4mm footprint allows for easy integration into narrow chassis or slimline device enclosures.
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Durable Composite Housing: Engineered with high-strength black phenolic or plastic material to provide excellent electrical insulation and heat resistance.
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Reliable Solder Terminals: Features two sturdy vertical metal pins for secure through-hole PCB mounting or direct wire soldering.
Typical Applications
This 5A Reset Micro Switch is a critical component in:
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Appliance Safety: Functioning as an interlock switch for microwave doors, blenders, or coffee makers.
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Power Tool Protection: Used as a thermal reset or safety cutout switch for high-draw electric motors.
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Industrial Automation: Ideal for limit-sensing or manual system resets in control panels and assembly line hardware.
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Computer & Server Hardware: Serving as a chassis intrusion sensor or primary power reset button.
Technical Specs:
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Dimensions: 31.50mm (Length) x 8.40mm (Width).
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Electrical Rating: 5A 250VAC.
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Actuator Type: Red Plunger Button.
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Mounting Type: 2-Pin Solder Terminals.
Top 3 Customer Questions & Concerns
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Is this switch normally open (NO) or normally closed (NC)?
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While specific wiring varies, switches in this category are commonly used in normally closed configurations for safety resets, where the circuit is broken only when the red button is depressed.
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Can it replace a lower-rated switch?
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Yes, this 5A rated switch can safely replace switches with a lower amperage rating (such as 1A or 3A) as long as the physical dimensions and voltage ratings match.
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How much pressure is required to actuate the button?
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This model is designed for a firm, mechanical feel to prevent accidental resets, ensuring the device remains in the desired state until intentional force is applied.
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