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Eaton Cutler-Hammer QuickLag BAB3040HT

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BAB3040HT

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The BAB3040HT by Eaton Cutler-Hammer is a miniature molded case circuit breaker designed for three-phase applications with a voltage rating of 240 VAC. This device includes a thermal-magnetic trip mechanism that facilitates both long-time and instantaneous tripping.

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Technical specifications for BAB3040HT

ManufacturerEaton Cutler-Hammer
Product TypeMiniature Molded Case Circuit Breaker
Product LineQuickLag
Part NumberBAB3040HT
Number of Poles3 Poles
Phase Type3 Phase
Voltage Rating240 VAC
Interrupting Rating (AIC) at 240 VAC10 kAIC
Trip Mechanism TypeThermal-Magnetic
Trip TypeLI (Long-Time / Instantaneous)
Mounting StyleBolt-On Mount
Terminal ConfigurationRing or Spade Lug Terminals
Minimum Operating Temperature-20 °C
Maximum Operating Temperature60 °C
Minimum Storage Temperature-40 °C
Maximum Storage Temperature75 °C

Eaton Cutler-Hammer's BAB3040HT serves as a miniature molded case circuit breaker, specifically engineered for three-phase electrical systems. Rated for operation at 240 VAC, it is suitable for various applications where reliable circuit protection is crucial. This breaker comprises three poles, enabling robust handling of power distribution.

Within its design is a thermal-magnetic trip mechanism that ensures both long-time and instantaneous tripping options, enhancing its response to fault conditions. Weighing the operational demands, it delivers an interrupting rating of 10 kAIC at 240 VAC, guaranteeing safety under fault conditions.

Installation is straightforward as the breaker utilizes a bolt-on mounting style, which provides a secure fit within electrical panel enclosures. The terminal configuration is adaptable, allowing for either ring or spade lug connections.

Regarding temperature resilience, the unit can function optimally in a range from -20 °C to 60 °C, making it suitable for a variety of environmental conditions. For storage, the breaker endures temperatures from -40 °C to 75 °C, ensuring durability in diverse settings.