Terasaki - Tb2 MCCB 50Ka 4P 1250A Electronic Cable I/Lock - S1250SE41250CI

Features
 • Wide range of fault interruption ratings from 25 to 200kA to cater for a wide spectrum of applications
 • MCCB sizes available from 16 to 1600A with various common frames and common accessories
 • Customer fit accessories available to enable quick and easy configuration
 • Basic or Advanced trip units such AC/DC thermal magnetic, AC electronic, metering and communications types are available
 • The range complies with AS/NZS IEC 60947-2
 • Product Series: TemBreak 2 MCCB
 • Standards Compliance: AS 60947-2 AS/NZS 3947.2 IEC 60947-2
 • Certifications: CE

Specifications

 • Component Type MCCB: AC MCCB
 • Standard Installation Method: Front Connection
 • Trip Unit Protection Type: Electronic
 • In, Rated Current at 45°C: 1250
 • Ics, Rated Service Short-Circuit Breaking Capacity, AC (IEC 60947): 75
 • Ir, Thermal Trip Current, Max: 1250
 • Ir, Thermal Trip Current, Min: 500
 • Icu, Rated Ultimate Short-Circuit Breaking Capacity, 220/240V AC: 85
 • Icu, Rated Ultimate Short-Circuit Breaking Capacity, 400/415V AC: 50
 • Icu, Rated Ultimate Short-Circuit Breaking Capacity, 440V AC: 45
 • Icu, Rated Ultimate Short-Circuit Breaking Capacity, 690V AC: 20
 • Frame Size: 1250 AF
 • Height: 370
 • Number of Poles: 4
 • Electrical Service Life at Un, In: 4000
 • Mechanical service life: 5000
 • Thermal Trip Type: Adjustable
 • Ui, Rated Insulation Voltage: 800
 • Un, Nominal Operational Voltage, AC: 690
 • Width: 280
 • Reverse Connection Of Supply Possible: Yes

Minimum sell quantity:

Order Quantity Multiple: