Schneider-Electric
Discover LV431452 by
 
LV431452 picture- web-product-data-sheet
LV431452
trip unit TM160D for ComPact NSX 250 circuit breakers, thermal magnetic, rating 160 A, 4 poles 4d
Important message Important message: 
This product has been switched to new ComPacT range and is no longer commercialized. It will continue to be available in H1 2023 only limited to specific projects.
Schneider Electric
Characteristics
Main
Range ComPact
Range of product ComPact NSX100...250
Product or component type Trip unit
Trip unit name TM-D
Trip unit technology Thermal-magnetic
Range compatibility ComPact NSX250
Device application Distribution
Number of poles 4P
Protected poles description 4t
Neutral position Left
Trip unit protection functions LI
Protection type L : for overload protection (thermal)
I : for short-circuit protection (magnetic)
Trip unit rated current 160 A at 40 °C
[Ue] rated operational voltage 690 V AC 50/60 Hz
Network type AC
Network frequency 50/60 Hz
Complementary
Long-time pick-up adjustment type Ir (thermal protection) Adjustable
[Ir] long-time protection pick-up adjustment range 0.7...1 x In
Long-time protection delay adjustment type tr Fixed
[tr] long-time protection delay adjustment range 120…400 s at 1.5 x In
15 s at 6 x Ir
Short-time protection pick-up adjustment type Isd Fixed
[Isd] Short-time protection pick-up adjustment range 1250 A
Short-time protection delay adjustment type tsd Fixed
Earth-leakage protection Without
Neutral protection settings 1 x Ir (4t)
Environment
Standards UL 508
EN/IEC 60947-2
Product certifications EAC
Marine
CCC
Ambient air temperature for operation -25…70 °C
Ambient air temperature for storage -50…85 °C
Packing Units
Unit Type of Package 1 PCE
Number of Units in Package 1 1
Package 1 Height 6.6 cm
Package 1 Width 9.6 cm
Package 1 Length 14.8 cm
Package 1 Weight 504.0 g
Unit Type of Package 2 S03
Number of Units in Package 2 23
Package 2 Height 30.0 cm
Package 2 Width 30.0 cm
Package 2 Length 40.0 cm
Package 2 Weight 11.964 kg
Offer Sustainability
SCIP Number 138b6bc4-fa61-4beb-85a0-fb0be50437de
REACh Regulation
print REACh Declaration
EU RoHS Directive Compliant with Exemptions
Mercury free Yes
RoHS exemption information
print Yes
China RoHS Regulation
print China RoHS declaration
Environmental Disclosure
print Product Environmental Profile
Circularity Profile
print End of Life Information
California proposition 65 WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Carbon footprint (kg CO2 eq, Total Life cycle) 91
Contractual warranty
Warranty 18 months