• ONCCY DC miniature circuit breaker, 2 pole 25A 600V DC, DIN rail mount
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ONCCY

ONCCY DC Miniature Circuit Breaker – 2 Pole, 600V DC – Solar PV MCB, DIN Rail Mount (16A–63A)

ONCCY DC Miniature Circuit Breaker – 2 Pole, 600V DC – Solar PV MCB, DIN Rail Mount (16A–63A)

$13.50
$13.50
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Amperage

DC miniature circuit breaker (MCB) for solar PV installations. Efficiently detects and interrupts abnormal currents, protecting your strings, circuits, and equipment against overloads and short circuits. Can also be used for isolation. Available in 16, 20, 25, 32, 40, and 63 Amp ratings.

Key Features

  • 2-pole, rated for 600 V DC — ideal for solar string protection
  • Available in 16 A, 20 A, 25 A, 32 A, 40 A, and 63 A
  • 6 kA breaking capacity, C tripping curve (EDB1-63 series)
  • Thermal-magnetic protection against overload and short circuit
  • Standard 35 mm DIN rail mounting
  • Suitable for isolation/disconnect duty

Specifications

Rated working voltage (Ue) 600 V DC
Rated current 16–63 A per selected variant (frame current 63 A)
Poles 2
Rated insulation voltage (Ui) 1000 V
Impulse withstand voltage (Uimp) 6 kV
Electrical / mechanical life 2,000 / 20,000 cycles
Overvoltage category / pollution degree III / 3
Ingress protection IP40 (wiring ports IP20)
Terminal capacity 2.5–25 mm²
Terminal fastening torque 2.5 N·m
Ambient temperature -30°C to +70°C
Storage temperature -40°C to +85°C
Max altitude 2,000 m
Standards IEC 60068-2-6 (vibration), IEC 60068-2-27 (shock)

What's in the Box

1 × DC MCB

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