DAM1L-125 series Earth Leakage Protection Circuit Breaker(ELCB)
4P 400V/415V
Earth leakage
circuit breaker high quality
crafted with CE, CB, and SEMKO certifications for unparalleled assurance
Introduction
DAM1L
series residual current (leakage) circuit breaker (henceforth referred to as circuit breaker) epitomizes cutting-edge technology, meticulously engineered in alignment with global designs and advanced manufacturing processes.
Protected
moulded case
type circuit breaker.
This series boasts a rated insulation voltage of 400V (for Inm under 160A) and 690V (for Inm over 250A). Primarily crafted for AC 50Hz systems, it boasts a rated
In power distribution networks, accommodating currents between 10A and
500A with a rated working voltage of 380V/400V, it's adept at distributing electrical power and shielding against potential overloads and short circuits within lines and power apparatus.
Under typical conditions
,
it adeptly serves infrequent line switching needs.
This circuit breaker additionally provides these remarkable protections:
·Protection from fire hazards due to grounding fault currents that elude overcurrent protection.
·Guard against rising ground voltage caused by insulation compromise;
·Circuit breakers with a residual action current rating of no more than 30mA are suited for personal contact protection.
·Circuit breakers with a rated current of
5
00A and below also accommodate infrequent motor starting, operational disconnection, and protection against motor overload and short circuits.
DAM1L
series circuit breakers can integrate an array of electrical and mechanical accessories, including separate excitation trip devices, auxiliary contacts, alarm contacts, and rotary handle operation mechanisms.
This series is extensively employed in construction, transport, tunnels, residential areas, and beyond. The delay type is meticulously tailored for branch line
distribution; the adjustable type offers on-site customization of the residual action current or disconnection time.
Advantages
Range: 10A to
500A (AC)
Ingeniously compact structure, minimal footprint, high breaking capacity, ensuring safety and reliability.
Configurable magnetic setting (0.8-1 times) In.
Push-to-trip button feature.
Distinct main and arcing contacts
CExperience unparalleled versatility with our circuit breakers, designed to effortlessly adapt to your needs. Seamlessly adjust the residual action current or disconnection time, ensuring that every setting is perfectly tailored to your specific requirements.
SEnjoy robust and sophisticated anti-interference capabilities that guarantee smooth, reliable operation, even in the harshest environments, giving you peace of mind and security.
Benefit from an extensive assortment of meticulously crafted accessories, each tailored to accommodate a vast range of applications, enhancing the functionality and versatility of our products.
Our series of circuit breakers is equipped with cutting-edge residual current protection circuits powered by multi-phase power supplies. This represents a significant enhancement over earlier models, which relied solely on single-phase power, delivering superior protection and performance.
t
Even when the operating power voltage of the residual current protection circuit drops to a remarkably low 50V, our circuit breakers maintain flawless operation, providing unwavering protection. (I coherence n=30mA)
This series offers an array of classifications to meet diverse needs: B type (basic breaking capacity) for Inm less than 100, S type (standard breaking capacity), and H type (high breaking capacity).
With an impressive high breaking capacity (Inm > 160), these circuit breakers are expertly engineered to thrive in a variety of demanding environments, delivering exceptional performance.
Our circuit breakers offer enhanced flexibility with multiple connection methods for the main circuit, allowing for easy integration and adaptability:
-
Piston front connection
-
Terminal extension plate front connection
-
Screw connection at the rear of the piston plate
Audited Supplier 
){kind=link}