DL7-63Z 3P 6A~63A 6kA Series DC Miniature Circuit Breaker (DC MCB)

The DL7-63Z Series DC Miniature Circuit Breaker (MCB) is designed for reliable protection in low-voltage DC circuits ranging from 6A to 63A. With a high breaking capacity of 6kA, it effectively safeguards circuits against overloads and short circuits in solar power systems, EV chargers, industrial control panels, and other DC applications.

Key Features & Benefits:

  • Wide current range: Available from 6A to 63A for flexible system design.

  • High breaking capacity: 6kA rated to ensure safe interruption of fault currents.

  • DC-specific design: Optimized for solar PV, battery storage, and other DC systems.

  • Compact & modular: DIN rail mounted for easy installation and maintenance.

  • Reliable protection: Prevents equipment damage from overloads and short circuits.

Key Features & Benefits:

  • Wide current range: Available from 6A to 63A for flexible system design.

  • High breaking capacity: 6kA rated to ensure safe interruption of fault currents.

  • DC-specific design: Optimized for solar PV, battery storage, and other DC systems.

  • Compact & modular: DIN rail mounted for easy installation and maintenance.

  • Reliable protection: Prevents equipment damage from overloads and short circuits.

Overview

Product Overview

The DL7-63Z Series DC Miniature Circuit Breaker (MCB) is designed for reliable protection in low-voltage DC circuits ranging from 6A to 63A. With a high breaking capacity of 6kA, it effectively safeguards circuits against overloads and short circuits in solar power systems, EV chargers, industrial control panels, and other DC applications.

Key Features & Benefits:

  • Wide current range: Available from 6A to 63A for flexible system design.

  • High breaking capacity: 6kA rated to ensure safe interruption of fault currents.

  • DC-specific design: Optimized for solar PV, battery storage, and other DC systems.

  • Compact & modular: DIN rail mounted for easy installation and maintenance.

  • Reliable protection: Prevents equipment damage from overloads and short circuits.

Technical Parameters

DL7-63Z Series Miniature Circuit Breaker (MCB)
Product Model DL7-63Z
Standards GB/T14048.2, IEC60947-2
Rated Current (A) 6, 10, 16, 20, 25, 32, 40, 50, 63
Pole Number 1P 2P 3P 4P
Operating Rated Voltage Ue (V) 48, 60, 125, 150, 250VVDC 110V, 125, 250, 300, 500VDC 450, 500, 600, 750VDC 750V, 900, 1000VDC
Thermo-magnetic release characteristic B (5.5In±20%), C (8.5In±20%)
Rated Frequency (Hz) 50-60 Hz
Rated breaking capacity(Icn) 6kA
Trip method Thermalmagnetic trip
Mechanical life 20000 times
Electric life 2500 times
Mounting Support DIN Rail 35mm

Installation Dimensions

DL7-63Z Series DC Miniature Circuit Breaker (MCB)

Product Dimensions of DZ47-63 Series Miniature Circuit Breaker

Product Dimensions of DZ47-63 Series Miniature Circuit Breaker-2

DZ47-125 Series Miniature Circuit Breaker (MCB)

Product Dimensions of DZ47-125 Series Miniature Circuit Breaker

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