BDA141251 Schneider Electric Molded Case Circuit Breakers (MCCB)


Part#:BDA141251
Manufacturer:Schneider Electric
Category:Molded Case Circuit Breakers (MCCB)
Product Lifecycle:Active
Product description
Square D by Schneider Electric BDA141251 is a Moulded Case Circuit Breaker (MCCB) within the PowerPacT BDA sub-range, featuring a PowerPact B-Frame 125 TMD 1P 125A 480Y/277Vac 18kA I-line design. It has a rated impulse voltage (Uimp) of 8 kV and utilizes an I-line connection (A phase) with a degree of protection rated at IP40. The rated current is 125A, with AC rated voltage at 480Vac 480Y/277Vac. This MCCB is designed for mechanical durability of 20,000 operations at no load and mounts on I-line with line side isolated plug-on jaws plus a mechanical I-Line bracket mechanism for robust attachment. It is a 1-pole (1P) device with dimensions of 137 mm in height, 89 mm in depth, and 27 mm in width. The utilisation category is A, and it offers protection settings including over-current fixed at 125A, short-circuit hold current fixed at 1000A, and short-circuit trip current fixed at 1500A. The rated voltage for DC applications is 125Vdc, with a rated insulation voltage (Ui) of 800 V and a rated operating voltage (Ue) of 240 V. Protection functions include thermal protection for overload and magnetic protection for short-circuit, with a trip current rating of 125 AT. Its electrical durability with load is rated for 10,000 operations at 240Vac; In, and it has a frame current rating of 125 AF. The operating mode is toggle (manual), and it has a short circuit breaking rating of 25kA at 240Vac; UL489, 18kA at both 480Vac; UL489 and 480Y/277Vac; UL489, 14kA at 600Y/347Vac; UL489, and 10kA at 250Vdc; UL489. The trip unit type is thermal-magnetic (fixed) with no display.
Product condition
New Factory Sealed
New Factory Sealed - New condition, never used, original OEM part with original packaging and factory seal.
Manufacturer warranty
BDA141251 Schneider Electric
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About the manufacturer
Powermatic Associates is an authorized Schneider Electric distributor, proudly offering a diverse portfolio of innovative solutions tailored to meet the dynamic needs of today's industrial landscape. Schneider Electric stands as a global leader in energy management and automation, providing cutting-edge products and services that drive efficiency and sustainability across a variety of sectors. The...
About the Product Category
An MCCB, or Molded Case Circuit Breaker, is an electrical safety device that automatically disconnects electrical power when it identifies an overload, short circuit, or ground fault. Its purpose is to safeguard an electrical circuit from harm due to excessive current caused by an overload or short circuit.

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Square D by Schneider Electric BDA141251 is a Moulded Case Circuit Breaker (MCCB) within the PowerPacT BDA sub-range, featuring a PowerPact B-Frame 125 TMD 1P 125A 480Y/277Vac 18kA I-line design. It has a rated impulse voltage (Uimp) of 8 kV and utilizes an I-line connection (A phase) with a degree of protection rated at IP40. The rated current is 125A, with AC rated voltage at 480Vac 480Y/277Vac. This MCCB is designed for mechanical durability of 20,000 operations at no load and mounts on I-line with line side isolated plug-on jaws plus a mechanical I-Line bracket mechanism for robust attachment. It is a 1-pole (1P) device with dimensions of 137 mm in height, 89 mm in depth, and 27 mm in width. The utilisation category is A, and it offers protection settings including over-current fixed at 125A, short-circuit hold current fixed at 1000A, and short-circuit trip current fixed at 1500A. The rated voltage for DC applications is 125Vdc, with a rated insulation voltage (Ui) of 800 V and a rated operating voltage (Ue) of 240 V. Protection functions include thermal protection for overload and magnetic protection for short-circuit, with a trip current rating of 125 AT. Its electrical durability with load is rated for 10,000 operations at 240Vac; In, and it has a frame current rating of 125 AF. The operating mode is toggle (manual), and it has a short circuit breaking rating of 25kA at 240Vac; UL489, 18kA at both 480Vac; UL489 and 480Y/277Vac; UL489, 14kA at 600Y/347Vac; UL489, and 10kA at 250Vdc; UL489. The trip unit type is thermal-magnetic (fixed) with no display.
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