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ST-1B 125/250VAC 32VDC Push Button Circuit Breaker


The push button circuit breaker, Working Voltage:125/250V AC, 32V DC; Rating Current; 5A-20A; Terminal Type: angled pins.

Not designed for push on / push off manual switch operation, but the button pops out at overload and is reset by pushing back in.

Category :

Circuit Breaker

ST-1B Push Button Circuit Breaker Details

  • Thermal push button circuit breakers are single-pole, push-to-reset breakers with a compact design that protects your equipment and applications. The push button breakers utilize a simple and precise design that features few moving parts.
  • The design allows the thermal circuit breaker to be extremely cost-effective while remaining durable and reliable. A push button breaker is a great choice for reliable circuit protection that also needs resistance against shock and vibration. Each push button breaker provides a consistent trip point over temperatures ranging from -10°C to +60°C. Select a low amp or high amp thermal circuit breaker for your household and commercial applications, transportation equipment, marine, audio-visual, medical, and other power supplies.
  • The quick connect design of the push button breaker makes installation simple and provides an easy to use thermal circuit breaker for your application. Get the perfect combination of easy to use, highly protective, and cost-effective protection with 20 amp circuit breaker.

ST-1B Datasheet

Working Voltage 12~250V (Double usage of DC and AC)
Rating Current 5A~20A
Current 3A, 5A, 6A, 7A, 8A, 10A, 13A, 15A, 16A, 20A
Insulated Resistance ≥ 100MΩ
Dielectric Strength ≥ 1500VAC/1min
Electrical Life ≥ 10,000 Times
Contact  Material Copper and tin plating on contact feet

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