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Siemens SpeedFax B31500S01

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B31500S01

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The B31500S01 circuit breaker from Siemens SpeedFax series operates at an operational voltage of 120/240 Volts AC. With a rated current of 15 Amperes, this 3-pole breaker ensures reliable performance in power distribution applications, featuring a fault current capacity of 10,000 Amperes.

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Technical specifications for B31500S01

ManufacturerSiemens
Product TypeCircuit Breaker
Product LineSpeedFax
Part NumberB31500S01
UPC783643000957
Operational Voltage120/240 Volt AC
System Voltage240 Volt AC
Fault Current Capacity10,000 Amperes
Trip Unit TypeThermal-Magnetic
Auxiliary Trip Coil120V AC Shunt Trip
Pole Configuration3-Pole
Current Rating15 Amperes
Installation MethodPanel Bolt-On
AC Frequency60 Hertz
Mounting ConnectionBolt-On Terminals
Adjustable SettingsLong-Time & Instantaneous Pickup
Ambient Temperature40°C Maximum

The Siemens B31500S01 is a reliable circuit breaker tailored for electrical distribution. Targeting 240 Volts AC, it supports input voltage options of 120/240 Volts AC, making it adaptable for various systems. This breaker is rated for a current of 15 Amperes and features a trip unit type that operates on thermal-magnetic principles, adding layers of protection against overloads.

One notable aspect is its capability to withstand faults with a current limit of 10,000 Amperes. It is configured with three poles, ensuring effective circuit management. The breaker is equipped with an auxiliary trip coil rated at 120V AC for added functionality.

The adjustable settings enable the manipulation of both long-time and instantaneous pickup, granting it precise control over circuit protection. Designed for easy installation, the mounting is achieved through bolt-on terminals, ensuring stability and connection reliability. It functions effectively at an AC frequency of 60 Hertz and can operate in ambient temperatures reaching up to 40°C, making it suitable for a range of industrial environments.