The Schneider WTS32/4DL/U appear to be specific models of Schneider Electric control and protection devices typically used in industrial and commercial electrical systems.
Description:
Model: WTS32/4DL/U
Type: Likely a Switchboard, Distribution Panel, or Protection Relay system
Poles: 4 poles (three-phase system + neutral)
Rated Current: 32 A
Application: Used in power distribution, switchgear, protection systems, or load control
Function: To protect and control electrical circuits from overload, short circuits, and other electrical faults
Mounting: Typically wall-mounted or panel-mounted
Standards Compliance: IEC 60947-2, IEC 61439, UL 489, CSA C22.2
Parameters:
Rated Current (In): 32 A
Number of Poles: 4 (for three-phase systems with neutral)
Rated Voltage (Ue): Typically 400 V AC
Frequency Range: 50/60 Hz
Protection Type: Overload, short-circuit protection
Temperature Range: -5°C to +40°C
Auxiliary Contacts: Likely available for remote signaling or monitoring purposes
Maximum Breaking Capacity (Icu): Likely 25 kA at 400 V AC
Mechanical Durability: 10,000 cycles
Electrical Durability: 6,000 cycles
Coil Power: Around 6 VA (depending on model)