Fast delivery - Satisfied or refunded for 14 days
9,3/10 out of 1126 reviews
SCHNEIDER

trip unit MicroLogic 2.2 M for ComPact NSX 250 circuit breakers, electronic, rating 220 A, 3 poles 3d - LV431520

LV431520

Obsolete product, here is the proposed substitution for the reference LV431520 : C2532M220
Technical informations
Range: ComPact
Range of product: ComPact NSX100...250
Product name: Micrologic
Product or component type: Trip unit
Trip unit name: Micrologic 2.2 M
Trip unit technology: Electronic
Range compatibility: ComPact NSX250
Device application: Motor
Poles description: 3P
Protected poles description: 3t
Trip unit protection functions: LSoI
Protection type: L
[In] rated current: 220 A at 65 °C
[Ue] rated operational voltage: 690 V AC 50/60 Hz
Network type: AC
Network frequency: 50/60 Hz
Motor tripping class: 20510
Complementary motor protection: Phase unbalance
Long time pick-up adjustment type Ir: Adjustable 9 settings
Long time pick-up adjustment range: 100...220 A
Long time delay adjustment type: Fixed
[tr] long-time delay adjustment range: 120 s at 1.5 x Ir for trip class 56.5 s at 6 x Ir for trip class 55 s at 7.2 x Ir for trip class 5240 s at 1.5 x Ir for trip class 1013.5 s at 6 x Ir for trip class 1010 s at 7.2 x Ir for trip class 10480 s at 1.5 x Ir for trip class 2026 s at 6 x Ir for trip class 2020 s at 7.2 x Ir for trip class 20
Thermal memory: 20 minutes before and after tripping
Short-time pick-up adjustment type Isd: Adjustable 9 settings
[Isd] short-time pick-up adjustment range: 5...13 x Ir
Short-time delay adjustment type: Fixed
[tsd] short-time delay adjustment range: 0.01 s
Instantaneous pick-up adjustment type Ii: Fixed
Instantaneous pick-up adjustment range: 3300 A
Earth-leakage protection: Without
Zone selective interlocking ZSI: Without
Local signalling: Flashing LED (green) for ready to operateLED 95 % Ith (red) for temperature over set point
In short
Reference LV431520
Product Name trip unit MicroLogic 2.2 M for ComPact NSX 250 circuit breakers, electronic, rating 220 A, 3 poles 3d - LV431520
Device function Moteur
Related Categories