Bryan Obida

Live support:

Monday - Friday 6AM - 6PM PST

LV433345 Schneider Electric Molded Case Circuit Breakers (MCCB)

Schneider Electric LV433345 Schneider Electric LV433345 is a Moulded Case Circuit Breaker (MCCB) within the NSX100HB2 sub-range, designed for lug connection and equipped with three poles. It features a comprehensive suite of protection functions including L (Long-time protection), S0 (Short-time protection with fixed time delay), I (Instantaneous protection), and G (Ground fault protection), alongside additional protections for phase unbalance or phase loss, locked rotor, under-load (under-current), and long start scenarios. The rated current is 25A, with a rated insulation voltage (Ui) of 800 V. Protection settings are adjustable, with L protection ranging from 0.5 to 1 x In, S0 protection from 5 to 13 x Ir, I protection fixed at 425A, and G protection from 0.4 to 1 x In with a time delay of 0.1 to 0.4s. The rated impulse voltage (Uimp) stands at 8 kV, and the frame current rating is 100 AF. Mechanical durability is rated at 20,000 operations without load, and electrical durability at 10,000 operations at 690Vac with half load and 5,000 operations at full load. The rated voltage for phase-to-phase connections is 690 V. It utilizes a Micrologic 6.2E-M (LSIG) interchangeable electronic trip unit and offers measurement functions for current, voltage, power quality, and energy, including I1, I2, I3, IN, Imax, Iground, percentage unbalance, U12, U23, U31, V1N, V2N, V3N, Uavg, Vavg, voltage unbalance, phase sequence, P, Q, S, cos phi, energy (kWh; kVAh; kVARh), demand current/power with an adjustable time window, THDu, THDv, THDi. It is classified under utilisation category A.
Schneider Electric

Part#:LV433345

Manufacturer:Schneider Electric

Product Lifecycle:Active

Get a quick Quote!

Schneider Electric LV433345 is a Moulded Case Circuit Breaker (MCCB) within the NSX100HB2 sub-range, designed for lug connection and equipped with three poles. It features a comprehensive suite of protection functions including L (Long-time protection), S0 (Short-time protection with fixed time delay), I (Instantaneous protection), and G (Ground fault protection), alongside additional protections for phase unbalance or phase loss, locked rotor, under-load (under-current), and long start scenarios. The rated current is 25A, with a rated insulation voltage (Ui) of 800 V. Protection settings are adjustable, with L protection ranging from 0.5 to 1 x In, S0 protection from 5 to 13 x Ir, I protection fixed at 425A, and G protection from 0.4 to 1 x In with a time delay of 0.1 to 0.4s. The rated impulse voltage (Uimp) stands at 8 kV, and the frame current rating is 100 AF. Mechanical durability is rated at 20,000 operations without load, and electrical durability at 10,000 operations at 690Vac with half load and 5,000 operations at full load. The rated voltage for phase-to-phase connections is 690 V. It utilizes a Micrologic 6.2E-M (LSIG) interchangeable electronic trip unit and offers measurement functions for current, voltage, power quality, and energy, including I1, I2, I3, IN, Imax, Iground, percentage unbalance, U12, U23, U31, V1N, V2N, V3N, Uavg, Vavg, voltage unbalance, phase sequence, P, Q, S, cos phi, energy (kWh; kVAh; kVARh), demand current/power with an adjustable time window, THDu, THDv, THDi. It is classified under utilisation category A.

About the manufacturer: Schneider Electric is one of the manufacturers that offers Molded Case Circuit Breakers (MCCB) that you can order at Quotebeam.com. We provide digital solutions for energy and automation that improve efficiency and support sustainability. Our comprehensive solutions include cutting-edge energy technologies, real-time automation, software, and services for residential, commercial, and industrial settings.

Check out the LV433345 Schneider Electric price in the box on the right side or send a quick quote.

Product condition

ORIGINAL PACKAGING

SURPLUS ORIGINAL PACKAGING - 100% unused and in original packaging


LV433345 Description

Schneider Electric LV433345 is a Moulded Case Circuit Breaker (MCCB) within the NSX100HB2 sub-range, designed for lug connection and equipped with three poles. It features a comprehensive suite of protection functions including L (Long-time protection), S0 (Short-time protection with fixed time delay), I (Instantaneous protection), and G (Ground fault protection), alongside additional protections for phase unbalance or phase loss, locked rotor, under-load (under-current), and long start scenarios. The rated current is 25A, with a rated insulation voltage (Ui) of 800 V. Protection settings are adjustable, with L protection ranging from 0.5 to 1 x In, S0 protection from 5 to 13 x Ir, I protection fixed at 425A, and G protection from 0.4 to 1 x In with a time delay of 0.1 to 0.4s. The rated impulse voltage (Uimp) stands at 8 kV, and the frame current rating is 100 AF. Mechanical durability is rated at 20,000 operations without load, and electrical durability at 10,000 operations at 690Vac with half load and 5,000 operations at full load. The rated voltage for phase-to-phase connections is 690 V. It utilizes a Micrologic 6.2E-M (LSIG) interchangeable electronic trip unit and offers measurement functions for current, voltage, power quality, and energy, including I1, I2, I3, IN, Imax, Iground, percentage unbalance, U12, U23, U31, V1N, V2N, V3N, Uavg, Vavg, voltage unbalance, phase sequence, P, Q, S, cos phi, energy (kWh; kVAh; kVARh), demand current/power with an adjustable time window, THDu, THDv, THDi. It is classified under utilisation category A.


1-year warranty

Get a quick Quote!

Request a quote, and we will send you price and availability within minutes.

Select Qty:

Average response time: 11 minutes

By purchasing this item, you agree to the Terms & Conditions

Quotebeam is NOT an authorized distributor of Schneider Electric

Shipping and Delivery Worldwide

calculate costs and time


Secure Payment Processing

with money back guarantee


1 year warranty

on all parts


Responsive Customer Support

we're here to help!

Need more details?

Feel free to chat with us or check our FAQ

Schneider Electric Disclaimer:

The product is unused surplus. Quotebeam is not an authorized surplus dealer or affiliate for the Manufacturer of this product. Products may feature older date codes or be from an earlier series than what is currently available from the manufacturer or authorized dealers. Because Quotebeam is not an authorized distributor of this product, the Original Manufacturer’s warranty does not apply. While many Schneider Electric Controls products will have firmware already installed, Quotebeam makes no representation as to whether a Controls product will or will not have firmware and, if it does have firmware, whether the firmware is the revision level that you need for your application. Quotebeam also makes no representations as to your ability or right to download or otherwise obtain firmware for the product from Schneider Electric, its distributors, or any other source. Quotebeam also makes no representations as to your right to install any such firmware on the product. Quotebeam will not obtain or supply firmware on your behalf. It is your obligation to comply with the terms of any End-User License Agreement or similar document related to obtaining or installing firmware.

Relevant products

Do you have questions?

We’re here for you ✨

We are a proud member of:

Association for High Technology Distribution LogoAssociation for Advancing Automation LogoThe International Society of Automation Logo