Schneider Electric 490NTW00002 – Technical Specifications
General Information
Product Type: Thermal Overload Relay / Motor Protection Relay

Series: Likely part of TeSys D or TeSys Deca series

Function: Protects motors against overload, phase loss, and phase imbalance

Electrical Ratings
Rated Current (Ie): 2A (last digits "00002" may indicate 2A setting)

Motor Power Range: Depends on voltage (e.g., ~0.18–0.25 kW at 230V AC)

Operational Voltage:

Control Circuit: 24V DC / 230V AC (typical)

Main Circuit: Up to 690V AC (IEC)

Frequency: 50/60 Hz

Protection Features
Overload Protection: Adjustable trip class (e.g., Class 10, 20)

Phase Loss Protection: Yes

Phase Imbalance Protection: Yes

Manual/Auto Reset: Configurable

Contact Configuration
Auxiliary Contacts: Typically 1NO (Normally Open) + 1NC (Normally Closed)

Trip Indication: Mechanical flag or LED (if equipped)

Mechanical & Environmental
Mounting: DIN Rail (35mm)

Enclosure: IP20 (finger-safe design)

Ambient Temperature: -20°C to +60°C

Standards & Certifications
Compliance:

IEC/EN 60947-4-1 (Motor starters & overload relays)

UL/CSA (if applicable for North America)