Bumbesti 1P 250V 50 Amp Single-Pole DC Circuit Breaker for Off-Grid Solar System, PV Combiner Box, Breaker Box DIN Rail Mount 50A

Brand: Bumbesti

Color: White

Features:

• 250V Low-voltage DC Magnetic Circuit Breaker 50A, equipped with both the thermal and magnetic tripping mechanism
• Offers reversible connection for worry-free wiring and bidirectional protection, protect a low-voltage DC electrical system from damage caused by excess current resulting from an overload or short circuit
• After the circuit breakers is disconnected, only reset is needed and there will be no damage,Fast trip to ensure reliable operation of the load and prolong the life of electrical circuit breakers
• Modular structure, can be easily installed on the DIN standard guide rail in distribution box, bistable locking clip, the installation more convenient, Built-in indicator window helps identify the contact position
• Suitable for isolation in accordance with industrial standards: IEC EC60947-2, Widely used for solar panels grid system, wind and solar hybrid system and many other DC systems

Package Dimensions: 18x141x91

Details: Specifications:
Poles: 1P
Rated Current: 10A/16A/32A/50A/63A
Rated Voltage: DC250V
Ultimate Breaking Capacity(ICU): 6kA
Rated Impulse-withstand Voltage(Uimp): 5kV
Mechanical Life: 20,000 times (IEC 60947-2)
Electrical Life: 10,000 times (IEC 60947-2)
Operating Temperature: -25℃~+70℃
Storage Temperature: -40℃~+85℃
Heat & Humidity Resistance: 55℃, 95%RH
Size: 8.1 x 7x 1.8cm
Weight: 4.2 oz

Note:
1.The circuit breaker accepts wire of 14 AWG~4 AWG.
2.Maximum current = Short-circuit current x 1.25 x 1.25
3.Select the circuit breaker whose rated current is greater than and closest to the maximum current
4.Mainly used in Solar off-grid system to protect cables and devices from high current or damage caused by overload or short circuit.

Package Includes:
1 x Circuit Breaker 50A