Molded Case Circuit Breakers (MCCB)

LV433519

Schneider Electric LV433519 is a Moulded Case Circuit Breaker (MCCB) within the NSX250R sub-range, designed with a 4-pole connection type and lug connection. It features protection functions including L (Long-time protection), S0 (Short-time protection with fixed time delay), and I (Instantaneous protection), with a rated current of 100A and a rated insulation voltage (Ui) of 800V. The 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 100 AT, and a frame current rating of 250 AF. The mechanical durability is rated at 20,000 operations at no load, and the electrical durability is rated 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 four poles protected. It utilizes a Micrologic 5.2E (LSI) interchangeable electronic trip unit and includes a comprehensive measurement function covering current, voltage, power, energy, demand, THD, and more, within the utilisation category A.

Schneider Electric

LV433518

Schneider Electric LV433518 is a Moulded Case Circuit Breaker (MCCB) within the NSX250R sub-range, designed for lug connection and equipped with three poles. It features protection functions including long-time protection (L), short-time protection with fixed time delay (S0), and instantaneous protection (I), with a rated current of 100A. The rated insulation voltage (Ui) is 800 V, and it offers adjustable protection settings for long-time protection from 0.4 to 1 x In, short-time protection with adjustable time delay from 1.5 to 15 x Ir (time delay from 0.1 to 0.4s), and instantaneous protection adjustable from 1.5 to 15 x In. The rated impulse voltage (Uimp) is 8 kV, with a trip current rating of 100 AT and a frame current rating of 250 AF. It boasts a mechanical durability of 20,000 operations at no load and an electrical durability of 10,000 operations at 690Vac; In/2 and 5,000 operations at 690Vac; In. 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 for current, voltage, power, energy, demand current/power with an adjustable time window, and total harmonic distortion, among others. It falls under utilisation category A.

Schneider Electric

LV433517

Schneider Electric LV433517 is a Moulded Case Circuit Breaker (MCCB) within the NSX250R sub-range, designed for lug connection 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) for phase unbalance or phase loss. The rated current is 220A, with a rated insulation voltage (Ui) of 800V. Protection settings are adjustable for L (Long-time protection) from 0.5 to 1 x In and S0 (Short-time protection with fixed time delay) from 5 to 13 x Ir, while I (Instantaneous protection) is fixed at 3300A with specific trip conditions for phase unbalance. The rated impulse voltage (Uimp) is 8 kV, and the frame current rating stands at 250 AF. This MCCB boasts a mechanical durability of 20,000 operations at no load and an electrical durability of 10,000 operations at 690Vac; In/2 and 5,000 operations at 690Vac; In. The rated voltage for phase-to-phase connections is 690V. All three poles are protected, and the trip unit type is a Micrologic 2.2M (LI) Interchangeable Electronic, classified under utilisation category A.

Schneider Electric

LV433516

Schneider Electric LV433516 is a Moulded Case Circuit Breaker (MCCB) within the NSX250R sub-range, designed for lug connection 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) for phase unbalance or phase loss. The rated current is 150A, with a rated insulation voltage (Ui) of 800 V. Protection settings are adjustable for L (Long-time protection) from 0.5 to 1 x In, and S0 (Short-time protection with fixed time delay) from 5 to 13 x Ir, while I (Instantaneous protection) is fixed at 2250A with specific trip conditions for phase unbalance. The rated impulse voltage (Uimp) is 8 kV, and the frame current rating stands at 250 AF. This MCCB boasts a mechanical durability of 20,000 operations at no load and an electrical durability of 10,000 operations at 690Vac; In/2, and 5,000 operations at 690Vac; In. It operates at a rated voltage (AC) phase-to-phase of 690 V, protects 3 poles, and utilizes a Micrologic 2.2M (LI) interchangeable electronic trip unit, classified under utilisation category A.

Schneider Electric

LV433515

Schneider Electric LV433515 is a Moulded Case Circuit Breaker (MCCB) within the NSX250R 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 250A, 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 3000A. The rated impulse voltage (Uimp) stands at 8 kV, with a trip current rating of 250 AT and a frame current rating of 250 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 all 4 poles are protected. It features a Micrologic 2.2 (LI) interchangeable electronic trip unit and falls under utilisation category A.

Schneider Electric

LV433513

Schneider Electric LV433513 is a Moulded Case Circuit Breaker (MCCB) within the NSX250R sub-range, designed with a 4-pole configuration and equipped with lug connection type. It features protection functions including L (Long-time protection), S0 (Short-time protection with fixed time delay), and I (Instantaneous protection). The rated current for this MCCB is 160A, 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 2400A. It has a rated impulse voltage (Uimp) of 8 kV and a trip current rating of 160 AT. The frame current rating stands at 250 AF. Mechanical durability is rated at 20,000 operations at no load, and electrical durability is specified as 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. The trip unit type is Micrologic 2.2 (LI) Interchangeable Electronic, and it falls under utilisation category A.

Schneider Electric

LV433511

Schneider Electric LV433511 is a Moulded Case Circuit Breaker (MCCB) within the NSX250R 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 250 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.

Schneider Electric

LV433510

Schneider Electric LV433510 is a Moulded Case Circuit Breaker (MCCB) within the NSX250R sub-range, designed for lug connection and featuring 3 poles. It offers protection functions including L (Long-time protection) adjustable from 0.4 to 1 x In, S0 (Short-time protection with fixed time delay) adjustable from 1.5 to 10 x Ir, and I (Instantaneous protection) fixed at 1500A. The rated current is 100A, with a rated insulation voltage (Ui) of 800 V, and a rated impulse voltage (Uimp) of 8 kV. The trip current rating stands at 100 AT, and the frame current rating is 250 AF. This MCCB 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) of 690 V phase-to-phase, protects 3 poles, and utilizes a Micrologic 2.2 (LI) interchangeable electronic trip unit. The utilisation category is A.

Schneider Electric

LV433505

Schneider Electric LV433505 is a Moulded Case Circuit Breaker (MCCB) within the NSX250HB2 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 220A. The device operates with a rated insulation voltage (Ui) of 800V and an impulse voltage (Uimp) of 8kV. Its protection settings for short-circuit pickup current are adjustable from 9 to 14 times the rated current (In), ensuring tailored protection. The frame current rating stands at 250 AF, and 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, with all three poles protected. The trip unit type is an MA Interchangeable Magnetic-only, and it falls under utilisation category A.

Schneider Electric

LV433504

Schneider Electric LV433504 is a Moulded Case Circuit Breaker (MCCB) within the NSX250HB2 sub-range, designed for lug connection and equipped with three poles. It features magnetic protection for short-circuit scenarios, with a rated current of 150A and a rated insulation voltage (Ui) of 800V. The protection settings for short-circuit pickup current are adjustable from 9 to 14 times the rated current (In). This MCCB has a rated impulse voltage (Uimp) of 8kV and a frame current rating of 250 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.

Schneider Electric

LV433493

Schneider Electric LV433493 is a Moulded Case Circuit Breaker (MCCB) within the NSX250HB2 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 250A, with a rated insulation voltage (Ui) of 800 V. Protection settings include over-current adjustable from 0.7 - 1.0 x In, short-circuit pickup current adjustable from 5-10xIn, 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 250 AT, with a frame current rating of 250 AF. The mechanical durability of the LV433493 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 for precise protection settings, and it falls under utilisation category A.

Schneider Electric

LV433491

Schneider Electric LV433491 is a Moulded Case Circuit Breaker (MCCB) within the NSX250HB2 sub-range, designed for lug connection and featuring 4 poles. It offers thermal protection for overload scenarios and magnetic protection against short-circuits. The rated current for this device is 200A, with a rated insulation voltage (Ui) of 800 V. Protection settings include over-current adjustable from 0.7 to 1.0 times the rated current (In) and short-circuit pickup current adjustable from 5 to 10 times In, with a fully protected neutral pickup current set at 1 times the rated current (Ir). It has a rated impulse voltage (Uimp) of 8 kV and a trip current rating of 200 AT, with a frame current rating of 250 AF. The mechanical durability of the LV433491 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 4 poles are protected. The trip unit type is a TMD Interchangeable Thermal-Magnetic, adjustable for precise protection settings, and it falls under utilisation category A.

Schneider Electric

LV433489

Schneider Electric LV433489 is a Moulded Case Circuit Breaker (MCCB) within the NSX250HB2 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 160A, with a rated insulation voltage (Ui) of 800 V. The protection settings include over-current adjustable from 0.7 - 1.0 x In, a short-circuit pickup current fixed at 1250A, and a fully protected neutral pickup current of 1 x Ir. The rated impulse voltage (Uimp) stands at 8 kV, with a trip current rating of 160 AT and a frame current rating of 250 AF. It boasts mechanical durability of 20,000 operations at no load and electrical durability of 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. The trip unit type is a TMD Interchangeable Thermal-Magnetic (adjustable), and it falls under utilisation category A.

Schneider Electric

LV433488

Schneider Electric LV433488 is a Moulded Case Circuit Breaker (MCCB) within the NSX250HB2 sub-range, designed for lug connection and equipped with three poles. It offers thermal protection for overload scenarios and magnetic protection against short-circuits. The rated current for this device is 160A, with a rated insulation voltage (Ui) of 800 V. Protection settings include over-current adjustable from 0.7 - 1.0 x In and a fixed short-circuit pickup current at 1250A. The rated impulse voltage (Uimp) stands at 8 kV, and the trip current rating is 160 AT, with a frame current rating of 250 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 690 V, and all three poles are protected. The trip unit type is a TMD Interchangeable Thermal-Magnetic, adjustable, and it falls under utilisation category A.

Schneider Electric

LV433487

Schneider Electric LV433487 is a Moulded Case Circuit Breaker (MCCB) within the NSX250HB2 sub-range, designed for lug connection and equipped with four poles. It features thermal protection for overload scenarios and magnetic protection for short-circuit conditions. The rated current of this MCCB is 125A, with a rated insulation voltage (Ui) of 800 V. Its protection settings include over-current adjustable from 0.7 to 1.0 times the rated current (In), a fixed short-circuit pickup current of 1250A, and a fully protected neutral pickup current equal to 1 times the rated current (Ir). The rated impulse voltage (Uimp) stands at 8 kV, and it has a trip current rating of 125 AT with a frame current rating of 250 AF. This product 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 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.

Schneider Electric

LV433484

Schneider Electric LV433484 is a Moulded Case Circuit Breaker (MCCB) within the NSX250HB1 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 250A, with a rated insulation voltage (Ui) of 800 V. Protection settings are adjustable, with over-current protection ranging from 0.7 - 1.0 x In and short-circuit pickup current adjustable between 5-10xIn. The rated impulse voltage (Uimp) stands at 8 kV, and it has a trip current rating of 250 AT. The frame current rating is also 250 AF. In terms of durability, it can withstand 20,000 mechanical operations at no load and has 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 (AC) phase-to-phase is 690 V, and all three poles are protected. The trip unit type is a TMD Interchangeable Thermal-Magnetic, which is adjustable, and it falls under utilisation category A.

Schneider Electric

LV433483

Schneider Electric LV433483 is a Moulded Case Circuit Breaker (MCCB) within the NSX250HB1 sub-range. This 4-pole MCCB features lug connection type and offers thermal protection for overload and magnetic protection for short-circuit scenarios. It has a rated current of 200A, with a rated insulation voltage (Ui) of 800V. The protection settings are adjustable, with over-current protection ranging from 0.7 to 1.0 times the rated current (In) and short-circuit pickup current adjustable between 5 to 10 times In. The fully protected neutral pickup current is set at 1 times the rated current (Ir). This MCCB has a rated impulse voltage (Uimp) of 8kV and a trip current rating of 200 AT. The frame current rating stands at 250 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 690V, and all four poles are protected. The trip unit type is a TMD Interchangeable Thermal-Magnetic, adjustable for precise protection settings, and it falls under utilisation category A.

Schneider Electric

LV433481

Schneider Electric LV433481 is a Moulded Case Circuit Breaker (MCCB) within the NSX250HB1 sub-range. It features a lug connection type and is designed with 4 poles. This MCCB offers thermal protection for overload scenarios and magnetic protection for short-circuit conditions. It has a rated current of 160A and a rated insulation voltage (Ui) of 800 V. The protection settings include over-current adjustable from 0.7 - 1.0 x In, a short-circuit pickup current fixed at 1250A, and a fully protected neutral pickup current of 1 x Ir. The rated impulse voltage (Uimp) is 8 kV, with a trip current rating of 160 AT and a frame current rating of 250 AF. It boasts mechanical durability of 20,000 operations at no load and electrical durability of 10,000 operations at 690Vac; In/2 and 5,000 operations at 690Vac; In. The rated voltage for phase-to-phase is 690 V, and all 4 poles are protected. The trip unit type is a TMD Interchangeable Thermal-Magnetic, adjustable, and it falls under utilisation category A.

Schneider Electric

LV433480

Schneider Electric LV433480 is a Moulded Case Circuit Breaker (MCCB) within the NSX250HB1 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 of this MCCB is 160A, with a rated insulation voltage (Ui) of 800V. Its protection settings allow for over-current adjustment from 0.7 to 1.0 times the nominal current (In) and a fixed short-circuit pickup current of 1250A. The rated impulse voltage (Uimp) stands at 8kV, and it has a trip current rating of 160 AT with a frame current rating of 250 AF. This product boasts a mechanical durability of 20,000 operations without load and an electrical durability of 10,000 operations at 690Vac with half the nominal current (In/2), and 5,000 operations at 690Vac with the nominal current (In). The rated voltage for phase-to-phase connections is 690V, 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 utilisation category A.

Schneider Electric

LV433479

Schneider Electric LV433479 is a Moulded Case Circuit Breaker (MCCB) within the NSX250HB1 sub-range, designed for lug connection and equipped with 4 poles. It features thermal protection for overload scenarios and magnetic protection for short-circuit conditions. The rated current of this MCCB is 125A, with a rated insulation voltage (Ui) of 800 V. Protection settings include over-current adjustable from 0.7 - 1.0 x In, a short-circuit pickup current fixed at 1250A, 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 125 AT, with a frame current rating of 250 AF. The mechanical durability of the LV433479 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). The rated voltage for phase-to-phase connections 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.

Schneider Electric