Molded Case Circuit Breakers (MCCB)

LV433279

Schneider Electric LV433279 is a Moulded Case Circuit Breaker (MCCB) within the NSX100R sub-range, designed for lug connection and equipped with three poles. It features protection functions including L (Long-time protection), S0 (Short-time protection with fixed time delay), and I (Instantaneous protection). The rated current is 100A, with a rated insulation voltage (Ui) of 800V. Protection settings are adjustable, with L (Long-time protection) ranging from 0.4 to 1 x In, S (Short-time protection with adjustable time delay) from 1.5 to 15 x Ir and a time delay from 0.1 to 0.4s, and I (Instantaneous protection) from 1.5 to 15 x In. The rated impulse voltage (Uimp) is 8 kV, and the trip current rating is 100 AT, with a frame current rating of 100 AF. Mechanical durability is rated at 20,000 operations at no load, and electrical durability at 10,000 operations (690Vac; In/2) and 5,000 operations (690Vac; In) with load. The rated voltage (AC) phase-to-phase is 690 V, and it protects three poles. The trip unit type is Micrologic 5.2E (LSI) Interchangeable Electronic, featuring measurement functions such as current and voltage across phases, voltage unbalance, phase sequence, power metrics (P, Q, S, cos phi), energy (kWh, kVAh, kVARh), demand current/power with an adjustable time window, and total harmonic distortion (THDu, THDv, THDi). It falls under utilisation category A.

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LV433278

Schneider Electric LV433278 is a Moulded Case Circuit Breaker (MCCB) within the NSX100R sub-range, designed for lug connection and featuring 4 poles. It offers protection functions including L (Long-time protection), S0 (Short-time protection with fixed time delay), and I (Instantaneous protection). The rated current is 40A, with a rated insulation voltage (Ui) of 800 V. Protection settings are adjustable, with L (Long-time protection) ranging from 0.4 to 1 x In, S (Short-time protection with adjustable time delay) from 1.5 to 15 x Ir with a time delay from 0.1 to 0.4s, and I (Instantaneous protection) from 1.5 to 15 x In. It has a rated impulse voltage (Uimp) of 8 kV and a trip current rating of 40 AT. The frame current rating is 100 AF. Mechanical durability is rated at 20,000 operations at no load, and electrical durability at 10,000 operations (690Vac; In/2) and 5,000 operations (690Vac; In) with load. The rated voltage (AC) phase-to-phase is 690 V, with all 4 poles protected. The trip unit type is Micrologic 5.2E (LSI) Interchangeable Electronic, featuring measurement functions such as current and voltage across phases, voltage unbalance, phase sequence, power metrics (P, Q, S, cos phi), energy (kWh; kVAh; kVARh), demand current/power with an adjustable time window, and total harmonic distortion (THDu, THDv, THDi). It falls under utilisation category A.

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LV433277

Schneider Electric LV433277 is a Moulded Case Circuit Breaker (MCCB) within the NSX100R sub-range, designed for connection via lug and featuring 3 poles. It offers protection functions including L (Long-time protection), S0 (Short-time protection with fixed time delay), and I (Instantaneous protection). The rated current is 40A, with a rated insulation voltage (Ui) of 800 V. Protection settings are adjustable, with L (Long-time protection) ranging from 0.4 to 1 x In, S (Short-time protection with adjustable time delay) from 1.5 to 15 x Ir with a time delay from 0.1 to 0.4s, and I (Instantaneous protection) from 1.5 to 15 x In. It has a rated impulse voltage (Uimp) of 8 kV, a trip current rating of 40 AT, and a frame current rating of 100 AF. Mechanical durability is rated at 20,000 operations at no load, and electrical durability at 10,000 operations (690Vac; In/2) and 5,000 operations (690Vac; In) with load. The rated voltage (AC) phase-to-phase is 690 V, with all 3 poles protected. The trip unit type is Micrologic 5.2E (LSI) Interchangeable Electronic, featuring measurement functions for current, voltage, power, energy, demand, THD, and more. It falls under utilisation category A.

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LV433273

Schneider Electric LV433273 is a Moulded Case Circuit Breaker (MCCB) within the NSX100R sub-range, designed for lug connection and featuring 4 poles. It offers protection functions including L (Long-time protection), S0 (Short-time protection with fixed time delay), and I (Instantaneous protection). The rated current is 100A, with a rated insulation voltage (Ui) of 800 V. Protection settings are adjustable for L (Long-time protection) from 0.4 to 1 x In and S0 (Short-time protection with fixed time delay) from 1.5 to 10 x Ir, while I (Instantaneous protection) is fixed at 1500A. The rated impulse voltage (Uimp) stands at 8 kV, with a trip current rating of 100 AT and a frame current rating of 100 AF. Mechanical durability is rated at 20,000 operations at no load, and electrical durability at 10,000 operations (690Vac; In/2) and 5,000 operations (690Vac; In) with load. The rated voltage (AC) phase-to-phase is 690 V, with all 4 poles protected. It features a Micrologic 2.2 (LI) interchangeable electronic trip unit and falls under utilisation category A.

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LV433271

Schneider Electric LV433271 is a Moulded Case Circuit Breaker (MCCB) within the NSX100R sub-range. This 4-pole MCCB features a lug connection type and offers protection functions including L (Long-time protection), S0 (Short-time protection with fixed time delay), and I (Instantaneous protection). It has a rated current of 40A and a rated insulation voltage (Ui) of 800 V. The protection settings are adjustable for L (Long-time protection) from 0.4 to 1 x In and S0 (Short-time protection with fixed time delay) from 1.5 to 10 x Ir, while I (Instantaneous protection) is fixed at 600A. The rated impulse voltage (Uimp) is 8 kV, with a trip current rating of 40 AT and a frame current rating of 100 AF. Mechanical durability is rated at 20,000 operations at no load, and electrical durability is rated at 10,000 operations at 690Vac; In/2 and 5,000 operations at 690Vac; In. The rated voltage (AC) phase-to-phase is 690 V, with all 4 poles protected. It features a Micrologic 2.2 (LI) interchangeable electronic trip unit and falls under utilisation category A.

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LV433257

Schneider Electric LV433257 is a Moulded Case Circuit Breaker (MCCB) within the NSX100HB2 sub-range, designed for lug connection and equipped with three poles. It features magnetic protection for short-circuit incidents and supports a rated current of 100A. The device operates with a rated insulation voltage (Ui) of 800 V and offers adjustable short-circuit pickup current protection settings ranging from 6 to 14 times the rated current (In). With a rated impulse voltage (Uimp) of 8 kV and a trip current rating of 100 AT, it ensures robust performance. The frame current rating stands at 100 AF. This MCCB boasts a mechanical durability of 20,000 operations without load and an electrical durability of 10,000 operations at 690Vac with half the rated current, reducing to 5,000 operations at full rated current. It is designed for a phase-to-phase rated voltage (AC) of 690 V, ensuring all three poles are protected. The trip unit type is an MA Interchangeable Magnetic-only, classified under utilisation category A, highlighting its specific application capabilities.

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LV433254

Schneider Electric LV433254 is a Moulded Case Circuit Breaker (MCCB) within the NSX100HB2 sub-range, designed for lug connection and equipped with three poles. It features magnetic protection for short-circuit incidents and offers a rated current of 12.5A. The device is specified with a rated insulation voltage (Ui) of 800 V and an adjustable short-circuit pickup current protection setting ranging from 6 to 14 times the rated current (In). It has a rated impulse voltage (Uimp) of 8 kV and a frame current rating of 100 AF. The LV433254 boasts a mechanical durability of 20,000 operations at no load and an electrical durability of 10,000 operations at 690Vac with half the rated current (In/2), and 5,000 operations at 690Vac with the rated current (In). It operates at a rated voltage (AC) phase-to-phase of 690 V, with all three poles protected. The trip unit type is an MA Interchangeable Magnetic-only, and it falls under utilisation category A.

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LV433243

Schneider Electric LV433243 is a Moulded Case Circuit Breaker (MCCB) within the NSX100R sub-range, designed for lug connection and featuring 3 poles. It offers magnetic protection against short-circuits with a rated current of 25A and a rated insulation voltage of 800V. The short-circuit pickup current is adjustable from 6 to 14 times the rated current (In). This MCCB has a rated impulse voltage (Uimp) of 8 kV and a frame current rating of 100 AF. It boasts a mechanical durability of 20,000 operations at no load and an electrical durability of 10,000 operations at 690Vac with half the rated current (In/2), and 5,000 operations at 690Vac with the rated current (In). The rated voltage for phase-to-phase connections is 690V, and all three poles are protected. The trip unit type is an MA Interchangeable Magnetic-only, and it falls under utilisation category A.

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LV433242

Schneider Electric LV433242 is a Moulded Case Circuit Breaker (MCCB) within the NSX100R sub-range, designed for lug connection and featuring 3 poles. It offers magnetic protection against short-circuits with a rated current of 12.5A and an adjustable short-circuit pickup current setting ranging from 6 to 14 times the rated current (In). The device is rated for an insulation voltage (Ui) of 800 V, an impulse voltage (Uimp) of 8 kV, and operates within a frame current rating of 100 AF. It boasts mechanical durability of 20,000 operations at no load and electrical durability of 10,000 operations at 690Vac with half the rated current (In/2), and 5,000 operations at 690Vac with the rated current (In). The LV433242 is designed for a rated voltage (AC) of 690 V phase-to-phase, protects 3 poles, and utilizes an MA Interchangeable Magnetic-only trip unit. It falls under utilisation category A.

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LV433229

Schneider Electric LV433229 is a Moulded Case Circuit Breaker (MCCB) within the NSX100HB2 sub-range. This 4-pole MCCB features lug connection type and offers thermal protection for overload scenarios and magnetic protection for short-circuit conditions. It has a rated current of 100A and a rated insulation voltage (Ui) of 800V. The protection settings include over-current adjustable from 0.7 to 1.0 times the rated current (In), with a short-circuit pickup current fixed at 800A and a fully protected neutral pickup current of 1 times the rated current (Ir). The rated impulse voltage (Uimp) is 8kV, and the trip current rating is 100 AT, with a frame current rating of 100 AF. It boasts mechanical durability of 20,000 operations at no load and electrical durability of 10,000 operations at 690Vac with half the rated current (In/2) and 5,000 operations at 690Vac with the rated current (In). The rated voltage for phase-to-phase is 690V, and all four poles are protected. The trip unit type is TMD Interchangeable Thermal-Magnetic, adjustable, and it falls under utilisation category A.

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LV433227

Schneider Electric LV433227 is a Moulded Case Circuit Breaker (MCCB) within the NSX100HB2 sub-range. This 4-pole MCCB features lug connection type and offers thermal protection for overload scenarios and magnetic protection against short-circuits. It has a rated current of 80A and a rated insulation voltage (Ui) of 800V. The protection settings include over-current adjustable from 0.7 to 1.0 times the rated current (In), with a short-circuit pickup current fixed at 640A and a fully protected neutral pickup current of 1 times the rated current (Ir). The rated impulse voltage (Uimp) stands at 8kV, and it has a trip current rating of 80 AT. The frame current rating is 100 AF. Mechanical durability is rated at 20,000 operations at no load, and electrical durability is rated at 10,000 operations at 690Vac with half the rated current (In/2) and 5,000 operations at 690Vac with the rated current (In). The rated voltage for phase-to-phase is 690V, with all 4 poles protected. The trip unit type is TMD Interchangeable Thermal-Magnetic, adjustable, and it falls under utilisation category A.

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LV433226

Schneider Electric LV433226 is a Moulded Case Circuit Breaker (MCCB) within the NSX100HB2 sub-range, designed for lug connection and equipped with three poles. It features thermal protection for overload scenarios and magnetic protection for short-circuit conditions. The rated current is 80A, with a rated insulation voltage (Ui) of 800V. Protection settings include over-current adjustable from 0.7 to 1.0 times the rated current (In) and a fixed short-circuit pickup current of 640A. The rated impulse voltage (Uimp) stands at 8kV, with a trip current rating of 80 AT and a frame current rating of 100 AF. This MCCB offers mechanical durability of 20,000 operations at no load and electrical durability of 10,000 operations at 690Vac with half the rated current (In/2), and 5,000 operations at 690Vac with the rated current (In). It operates at a rated voltage (AC) phase-to-phase of 690V, protects three poles, and features a TMD interchangeable thermal-magnetic trip unit type, adjustable for precise protection settings, within utilisation category A.

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LV433225

Schneider Electric LV433225 is a Moulded Case Circuit Breaker (MCCB) within the NSX100HB2 sub-range. This 4-pole MCCB features lug connection type and offers thermal protection for overload scenarios and magnetic protection against short-circuits. It has a rated current of 63A and a rated insulation voltage (Ui) of 800V. The protection settings include over-current adjustable from 0.7 to 1.0 times the rated current (In), with a short-circuit pickup current fixed at 500A and a fully protected neutral pickup current of 1 times the rated current (Ir). The rated impulse voltage (Uimp) is 8kV, and it has a trip current rating of 63 AT with a frame current rating of 100 AF. Mechanical durability is rated at 20,000 operations at no load, and electrical durability is rated at 10,000 operations at 690Vac with half the rated current (In/2) and 5,000 operations at 690Vac with the rated current (In). The rated voltage for phase-to-phase is 690V, and all four poles are protected. The trip unit type is TMD Interchangeable Thermal-Magnetic, adjustable, and it falls under utilisation category A.

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LV433224

Schneider Electric LV433224 is a Moulded Case Circuit Breaker (MCCB) within the NSX100HB2 sub-range. This MCCB features a lug connection type and is designed with 3 poles. It offers thermal protection for overload scenarios and magnetic protection for short-circuit conditions. The rated current for this device is 63A, with a rated insulation voltage (Ui) of 800 V. Protection settings are adjustable for over-current from 0.7 - 1.0 x In, with a short-circuit pickup current fixed at 500A. The rated impulse voltage (Uimp) stands at 8 kV, and it has a trip current rating of 63 AT. The frame current rating is 100 AF. Mechanical durability is rated at 20,000 operations at no load, and electrical durability is rated at 10,000 operations at 690Vac with half the rated current (In/2), and 5,000 operations at 690Vac with the rated current (In). The rated voltage (AC) phase-to-phase is 690 V, with all 3 poles protected. The trip unit type is a TMD Interchangeable Thermal-Magnetic, adjustable, and it falls under utilisation category A.

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LV433219

Schneider Electric LV433219 is a Moulded Case Circuit Breaker (MCCB) within the NSX100HB1 sub-range, designed with a lug connection type and featuring 4 poles. It offers thermal protection for overload scenarios and magnetic protection against short-circuits. The rated current for this device is 100A, with a rated insulation voltage (Ui) of 800 V. Protection settings include over-current adjustable from 0.7 - 1.0 x In, with a short-circuit pickup current fixed at 800A and a fully protected neutral pickup current of 1 x Ir. It has a rated impulse voltage (Uimp) of 8 kV and a trip current rating of 100 AT. The frame current rating stands at 100 AF. Mechanical durability is noted at 20,000 operations without load and electrical durability at 10,000 operations for 690Vac at half the rated current (In/2) and 5,000 operations at full rated current (690Vac; In). The rated voltage for phase-to-phase connections is 690 V, with all 4 poles protected. The trip unit type is a TMD Interchangeable Thermal-Magnetic, adjustable for precise protection settings, and it falls under utilisation category A.

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LV433217

Schneider Electric LV433217 is a Moulded Case Circuit Breaker (MCCB) within the NSX100HB1 sub-range, designed for lug connection and featuring 4 poles. It offers thermal protection for overload scenarios and magnetic protection for short-circuit conditions. The rated current for this device is 80A, with a rated insulation voltage (Ui) of 800 V. Protection settings include over-current adjustable from 0.7 - 1.0 x In, with a short-circuit pickup current fixed at 640A and a fully protected neutral pickup current of 1 x Ir. It has a rated impulse voltage (Uimp) of 8 kV and a trip current rating of 80 AT, with a frame current rating of 100 AF. The mechanical durability of the LV433217 is rated at 20,000 operations at no load, and its electrical durability is rated at 10,000 operations at 690Vac with half the rated current (In/2) and 5,000 operations at 690Vac with the rated current (In). The rated voltage (AC) phase-to-phase is 690 V, and all four poles are protected. The trip unit type is a TMD Interchangeable Thermal-Magnetic (adjustable), and it falls under utilisation category A.

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LV433216

Schneider Electric LV433216 is a Moulded Case Circuit Breaker (MCCB) within the NSX100HB1 sub-range. This MCCB features a lug connection type and is designed with 3 poles. It offers thermal protection for overload scenarios and magnetic protection for short-circuit conditions. The rated current for this device is 80A, with a rated insulation voltage (Ui) of 800 V. Protection settings are adjustable for over-current from 0.7 to 1.0 times the rated current (In) and have a fixed short-circuit pickup current at 640A. The rated impulse voltage (Uimp) stands at 8 kV, with a trip current rating of 80 AT and a frame current rating of 100 AF. It boasts mechanical durability of 20,000 operations at no load and electrical durability of 10,000 operations at 690Vac with half the rated current (In/2), and 5,000 operations at 690Vac with the rated current (In). The rated voltage for phase-to-phase connections is 690 V, and all three poles are protected. The trip unit type is a TMD Interchangeable Thermal-Magnetic, adjustable for precise protection settings, and it falls under the utilisation category A.

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LV433213

Schneider Electric LV433213 is a Moulded Case Circuit Breaker (MCCB) within the NSX100HB1 sub-range, designed for lug connection and equipped with four poles. It features both thermal protection for overload scenarios and magnetic protection for short-circuit conditions. This MCCB has a rated current of 50A, with a rated insulation voltage (Ui) of 800 V and a rated impulse voltage (Uimp) of 8 kV. The trip current rating stands at 50 AT, and it has a frame current rating of 100 AF. The rated voltage for phase-to-phase connections is 690 V, and all four poles are protected. It utilizes a TMD Interchangeable Thermal-Magnetic trip unit, which is adjustable, and falls under the utilisation category A.

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LV433211

Schneider Electric LV433211 is a Moulded Case Circuit Breaker (MCCB) within the NSX100HB1 sub-range. This 4-pole MCCB features lug connection type and offers both thermal protection (overload) and magnetic protection (short-circuit). It has a rated current of 40A, with a rated insulation voltage (Ui) of 800 V and a rated impulse voltage (Uimp) of 8 kV. The trip current rating is set at 40 AT, and it has a frame current rating of 100 AF. Designed for AC systems, it can handle a phase-to-phase rated voltage of 690 V. All four poles are protected, and it utilizes a TMD interchangeable thermal-magnetic trip unit that is adjustable. This MCCB falls under utilisation category A.

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LV433209

Schneider Electric LV433209 is a Moulded Case Circuit Breaker (MCCB) within the NSX100R sub-range. This 4-pole MCCB features lug connection type and offers thermal protection for overload scenarios and magnetic protection for short-circuit conditions. It has a rated current of 100A and operates with a rated insulation voltage (Ui) of 800 V. The protection settings include over-current adjustable from 0.7 to 1.0 times the rated current (In), with a short-circuit pickup current fixed at 800A and a fully protected neutral pickup current of 1 times the rated current (Ir). The rated impulse voltage (Uimp) stands at 8 kV, and it has a trip current rating of 100 AT with a frame current rating of 100 AF. The mechanical durability of this MCCB is rated at 20,000 operations without load, and its electrical durability is rated at 10,000 operations at 690Vac with half the rated current (In/2) and 5,000 operations at 690Vac with the rated current (In). It is designed for a rated voltage (AC) phase-to-phase of 690 V, with all four poles protected. The trip unit type is a TMD Interchangeable Thermal-Magnetic, adjustable for precise protection settings, and it falls under utilisation category A.

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