LV433345 Schneider Electric Molded Case Circuit Breakers (MCCB)

LV433345 on Powermatic Associates
Schneider Electric

Part#:LV433345

Manufacturer:Schneider Electric

Category:Molded Case Circuit Breakers (MCCB)

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 Powermatic Associates site. 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

New Factory Sealed

New Factory Sealed - New condition, never used, original OEM part with original packaging and factory seal.


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.


Manufacturer 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

Worldwide Shipping and Delivery


Secure Payment Processing


Warranty


Responsive Customer Support

Got Questions? We've Got Answers!


Need more details?

Feel free to chat with us

Relevant products

What can I help you find today?

Recommended parts

UBC10.241 on Powermatic Associates

UBC10.241

PULS UBC10.241 is an Uninterruptible Power Supply (UPS) control module within the U-series, featuring a built-in battery with a 50% power reserve and a green status LED. This module is housed in aluminium and utilizes spring-clamp connections for installation. It measures W123mm x H124mm x D119mm and operates on a supply voltage range of 22.5Vdc to 30Vdc, with a nominal 24Vdc. The rated current is 10A at 22.5Vdc and can reach up to 15A in buffer mode for less than 5 seconds at full output voltage. It supports DIN rail mounting and can operate in ambient air temperatures ranging from 0 to +40°C. The current consumption is 1.1A at a 24Vdc input, and it is designed for DC networks. Visual position indicators include Ready, Buffering, Inhibit, and Replace Battery. Protection functions include output overvoltage protection with a typical 32Vdc and a maximum of 35Vdc, and overload/short-circuit protection with a minimum of 17.9A and a maximum of 21A at load impedance. It is advised not to use the DC-UPS in parallel to increase output power, but paralleling two units for 1+1 redundancy is possible for higher system reliability. The output voltage is regulated at 22.5Vdc in buffer mode with a 23Vdc turn-ON. The efficiency is rated at 0.978 with a 24Vdc input, and the rated power is 360W at 24Vdc and 240W/360W in buffer mode. Power dissipation/losses are 2.9W with a 24Vdc input at 0A output current and 5.5W at 10A output current. Ripple is maintained at 20mVpp across a frequency range of 20Hz to 20MHz at 50Ω. The electrical durability is rated at 137400 hours at 40°C with a 10A output and 24Vdc input, equivalent to 15 years or 131400 hours at both 40°C with a 5A output and 25°C with a 10A output.

Puls

1