HPL TAB3 MCCB-500A TAB3HZ500AC3PMPR

HPL MCCB (Molded Case Circuit Breaker) TAB (Thermal Adjustable Breaker)

TAB3 - 3 Pole and 4 Pole (Microprocessor Type)

Key Specification:

- Model: TAB3

- Voltage Rating: 415V AC 50/60Hz.

- Dimension 3P: D-99xB-140xH-254.5 mm.

- Dimension 4P: D-99xB-184xH-254.5 mm.

- Weight 3P: 7.75 Kg.

- Weight 4P: 9.5 Kg.

Frame Rating Range: 25A to 800A.

- TAB2: 25A, 32A, 40A, 50A, 63A, 80A, 100A, 125A and 250A.

- TAB3: 250A, 315A, 400A and 500A.

- TAB4: 500A to 800A.

Frame Breaking Capacity: L- 10kA, D- 16kA, K- 20kA, C- 25kA, N- 36kA, S- 50kA and H- 65kA.

- TAB2: 25kA, 36kA and 50 kA.

- TAB3: 36kA, 50kA and 65kA.

- TAB4: 36kA, 50kA and 65kA.

Standards:

- Conforms to IS/IEC 60947-2.

Salient Features:

- Rated 25A-800A Breaking capacity 25kA/36kA/50kA/65kA.

- No of Poles 3/4.

- Overload protection ADJUSTABLE in the range 30% to 100% of In with variable time setting.

- Short circuit Protection ADJUSTABLE in the range 400% to 1000% of Ir with a variable time setting.

- Ground Fault Protection ADJUSTABLE in the range 10% to 40% of In with variable time setting.

- Communication Feature available.

- Suitable for DISCRIMINATION.

- NO EXTERNAL Power required for the electronic circuit.

- True RMS sensing for precise and RELIABLE protection.

Applications:

- Distribution.

- Buildings.

- Industries.

- Sector.

- BMS (Building Management System).

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