PEBS-L-125 (UL1077)-PROJOY ELECTRIC CO.,LTD

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PEBS-L-125 (UL1077)

PROJOY PEBS-L-125 (UL1077) DC miniature circuit breaker (MCB) is designed for overload and short-circuit protection in low-voltage DC systems requiring higher current capacity. This compact DC MCB supports up to 125A, multiple pole configurations and parallel connection, providing reliable and flexible DC circuit protection for demanding power distribution applications.

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Products Category

DC Circuit Breaker

DC Miniature Circuit Breaker Product Features

• Non-polarity design, easy installation	• High breaking capacity up to 10kA, Zero arcing
• Max. Environmental temperature can reach 70℃	• Applicable to battery pack and energy storage systems

High Craftsmanship and Standards

PEBS-L-125 (UL1077) DC MCB Technical Specifications

Rated Current In	50A, 63A, 80A, 100A, 125A	Rated Insulation Voltage Ui	500V	Rated Impulse Withstand Voltage Uimp	6kV
Rated Working Voltage Ue	1P: 80V/125V DC 2P: 160V/250V DC 3P: 240V/375V DC 4P: 320V/500V DC	Tripping Characteristics	B/C	Ambient Temperature	-30°C to +70°C
Rated Short-Circuit Capacity	UL: SC 6kA IEC: Icu = Ics = 6kA	Mechanical Endurance	10,000 Cycles	Electrical Endurance	UL: 6,000 Cycles IEC: 1,500 Cycles