The SPT-11 250V 15A is a thermal circuit protector or snap-action thermal breaker, commonly used in electrical appliances and industrial control panels. Here's a detailed overview:

 Specification & Description

• Model: SPT-11
• Type: Thermal Circuit Protector / Snap-Action Breaker
• Rated Voltage: 250V AC
• Rated Current: 15 Amps
• Trip Type: Thermal (temperature-sensitive bimetal mechanism)
• Reset Type: Manual or automatic (varies by sub-model)
• Mounting Style: Panel mount or PCB mount
• Terminals: Quick-connect or solder-type
• Dimensions: Compact form factor (typically 30mm length)
• Color Code: Often black or red for 15A rating