Terasaki - Tb2 MCCB 50Ka 4P 400A Electronic - S400NE4400

Specifications

Service Information: Product is not repairable

Product Series: TemBreak 2 MCCB

Standards Compliance: IEC 60947-1, IEC 60947-2, AS 60947-2, AS/NZS 3947.1, AS/NZS 3947.2, EN 60947-2, JIS C 8201-2-1 Ann.1

Certifications: CE, ASTA

Shipping Approvals: Contact NHP

Component Type MCCB: MCCB AC

Standard Installation Method: Front Connection

Trip Unit Protection Type: Electronic

In, Rated Current at 45°C: 400 A @45°C

Ics, Rated Service Short-Circuit Breaking Capacity, AC (IEC 60947): 100 % Icu

Ir, Thermal Trip Current, Max: 400 A

Ir, Thermal Trip Current, Min: 160 A

Icu, Rated Ultimate Short-Circuit Breaking Capacity, 220/240V AC: 85 kA @220/240VAC

Icu, Rated Ultimate Short-Circuit Breaking Capacity, 400/415V AC: 50 kA @400/415VAC

Icu, Rated Ultimate Short-Circuit Breaking Capacity, 440V AC: 45 kA @440VAC

Icu, Rated Ultimate Short-Circuit Breaking Capacity, 525V AC: 30 kA @525VAC

Icu, Rated Ultimate Short-Circuit Breaking Capacity, 690V AC: 20 kA @690VAC

Depth: 103 mm

Frame Size: 400 AF size

Height: 260 mm

Number of Poles: 4

Electrical Service Life at Un, In: 4500 cycles

Mechanical Service Life: 15000 cycles

Thermal Trip Type: Adjustable type

Ui, Rated Insulation Voltage: 800 V (rms)

Un, Nominal Operational Voltage, AC: 690 V AC

Weight: 5.7 kg

Width: 185 mm

Reverse Connection Of Supply Possible: Yes

Minimum sell quantity:

Order Quantity Multiple: