E3N R3200 PR121/P-LSIG 4P WMP - ABB - Products - Easy Semiconductor Technology (Hong Kong) Limited

E3N R3200 PR121/P-LSIG 4P WMP

E3N R3200 PR121/P-LSIG 4P WMP – Circuit Breaker Module
Type: Electronic Trip MCCB
Function: Advanced protection for industrial power distribution

Key Features:

Rated Current: 3200A

Trip Unit: PR121/P-LSIG (MicroLogic)

Protections:

LSIG (Long/Short/Instant/Ground Fault)

Adjustable settings

4-Pole Design (3P + Neutral)

Applications:

Main LV distribution boards

Data centers / Critical infrastructure

Certifications: IEC 60947-2, UL 1066

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E3N R3200 PR121/P-LSIG 4P WMP – Technical Specifications
General Information
Manufacturer: Schneider Electric

Model: E3N R3200 PR121/P-LSIG 4P WMP

Type: Electronic Trip Molded Case Circuit Breaker (MCCB)

Application: Main circuit protection in low-voltage distribution systems

Electrical Parameters
Rated Current (In): 3200A

Rated Voltage:

AC: 690V

DC: 250V

Breaking Capacity (Icu): 150kA (at 415V AC, IEC 60947-2)

Trip Unit: MicroLogic PR121/P-LSIG

Protection Functions:

L (Long-time): Adjustable 0.4–1 × In

S (Short-time): Adjustable 1.5–10 × In

I (Instantaneous): Adjustable 1.5–15 × In

G (Ground Fault): Adjustable 0.2–1 × In

Mechanical & Operational
Poles: 4P (3 phases + neutral)

Mounting: Fixed/Drawout (switchboard installation)

Terminals: Dual compression (up to 2 × 400mm² cables per pole)

Mechanical Life: 10,000 cycles

Environmental
Operating Temperature: -25°C to +70°C

Humidity: ≤95% RH (non-condensing)

Protection Class: IP40 (enclosure-dependent)

Communication & Monitoring
Communication Protocols:

Modbus RTU (RS-485)

Ethernet/IP (optional)

Display: LCD screen for real-time monitoring

Standards & Certifications
IEC/EN 60947-2

UL 1066

CE, RoHS