Schneider-Electric
 
30431 picture- web-product-data-sheet
30431
trip unit - TMD - 125 A - 3 poles 3d
Merlin Gerin
Characteristics
Main
Range ComPact
Range of product NR100...250
NS100...250
Product or component type Trip unit
Trip unit name TM-D
Trip unit technology Thermal-magnetic
Range compatibility ComPact NS100...250
ComPact NS250
ComPact NR100...250
ComPact NS125
Device application Distribution
Number of poles 3P
Protected poles description 3t
Trip unit protection functions LI
Protection type L : for overload protection (thermal)
I : for short-circuit protection (magnetic)
Trip unit rated current 125 A at 40 °C
Network type AC
Network frequency 50/60 Hz
Complementary
Long-time pick-up adjustment type Ir (thermal protection) Fixed
[Ir] long-time protection pick-up adjustment range 0.8...1 x In
Short-time protection pick-up adjustment type Isd Fixed
[Isd] Short-time protection pick-up adjustment range 1250 A
Environment
Standards IEC 60947-2
Product certifications LCIE
ASEFA
KEMA
ASTA
Pollution degree 3 conforming to IEC 60947
IP degree of protection IP40 conforming to IEC 60529
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
Offer Sustainability
California proposition 65 WARNING: This product can expose you to chemicals including: DINP, which is known to the State of California to cause cancer, and DIDP, which is known to the State of California to cause Birth Defects or other reproductive harm.For more information go to www.p65warnings.ca.gov
Contractual warranty
Warranty 18 months