Siemens 3VA2116-5HL46-0AA0 Circuit Breaker with ETU320LI Trip Unit
- Brand: Siemens - Model: 3VA2 Series (MCCB) - Part Number: 3VA2116-5HL46-0AA0 - Type: Circuit Breaker with Electronic Trip Unit (ETU320 LI) - Technical Specs: - Core Application: Line, motor, and system protection in industrial distribution networks and commercial infrastructure, featuring high switching capacity and electronic trip monitoring. - Part Number Breakdown (3VA2116-5HL46-0AA0): - 3VA2: System 3VA2 Series MCCB (Electronic Trip Unit Platform) - 1: Frame Size 160 M (Frame 160) - 16: Continuous Rated Current (In = 160 A) - 5H: Breaking Capacity Class H (High Breaking Capacity - 85 kA at 415 V) - L: Electronic Trip Unit (ETU320 LI) - 4: 4-Pole Configuration (4P / 4P4D - 100% N-pole protection) - 6: Lug / Front Screw Terminal Connection - 0AA0: Standard Mechanical / Auxiliary Configuration - Rated Current (In): 160 A - Number of Poles: 4-Pole - Trip Unit Type: ETU320 LI (Electronic Trip Unit with LI protection functions) - Overload / Long-Time Delay Protection (L): - Ir Adjustable Range: 64 A to 160 A - Instantaneous Short-Circuit Protection (I): - Ii Adjustable Range: 240 A to 1,600 A - Rated Operational Voltage (Ue): 690 V AC (50/60 Hz) - Rated Insulation Voltage (Ui): 800 V AC - Impulse Withstand Voltage (Uimp): 8 kV - Short-Circuit Breaking Capacity: - 240 V AC: 85 kA - 415 V AC: 55 kA - 690 V AC: 2.5 kA - Service Short-Circuit Breaking Capacity (Ics): 100% of Icu at 240V/415V AC - Connection Interface: Front-accessible nut keeper kit / lug terminals - Mounting Type: Fixed mounting on mounting plate - Enduring / Lifetime Capacity: - Mechanical Life: 20,000 operating cycles - Electrical Life : 12,000 operating cycles - Protection Class / IP Rating: IP40 - Ambient Operating Temperature Range: -25°C to +70°C Weight: 2.9 kg Dimensions: 320 x 140 x 120 mm Country of Origin: Czech Republic HS Code: 8536.20.90