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EcoNewlink NLECB Automatic Reclosing ECB Circuit Breaker

The EcoNewlink NLECB Automatic Reclosing ECB delivers reliable auto-reclosing protection for distribution panels and microgrids. Designed for safety, uptime, and easy integration, it reduces downtime and saves maintenance costs.
Material
PA/PC/DMC
Size
142*240*135mm
Weight
Net:4.05kg Gross:4.5kg
Voltage Measurement Range
AC400V
Power
50HZ
Color
Black+White
Working Temperature
-30℃~+70℃
Lifespan
17520H
Packaging
Carton
Pole
4P
Rated Current
50/100/200/250Aoptional
Product Description

EcoNewlink NLECB Automatic Reclosing ECB — Smart, Fast, Reliable Protection

The NLECB Automatic Reclosing ECB from EcoNewlink is a compact, easy-to-install solution that restores power automatically after transient faults. Ideal for electrical panel builders, EPC contractors, and system integrators, it improves grid reliability while minimizing manual resets and service calls.

Key Features

  • Automatic reclosing: configurable single or multi-shot reclosing to recover from temporary faults quickly.
  • Fast response: milliseconds-level detection and reclosing reduces downtime and nuisance trips.
  • Robust protection: overcurrent and short-circuit protection with stable trip performance.
  • Compact design: fits standard panels and supports simple retrofit or new-build installations.
  • Easy integration: compatible with molded case circuit breakers and common control systems.

Benefits for Your Project

With the NLECB Automatic Reclosing ECB, you get fewer false outages and faster recovery. That means higher uptime for critical loads, lower operational costs, and better customer satisfaction. Built by EcoNewlink — a company with over 15 years of manufacturing heritage and partnerships with leading institutions — this product combines proven quality with modern intelligent power distribution design.

Why Choose EcoNewlink?

Founded in 2018 and backed by CHTK Electronics, EcoNewlink manufactures on 5 automated lines with a defect rate ≤0.01%. Our components are trusted by global brands like Schneider, BYD, and CHINT. We offer OEM/ODM services, custom integration, and global certification support to meet project needs.

Quick Specs & Ordering

Compatible with standard molded case circuit breakers. Configurable reclosing modes and settings. Daily capacity up to 10,000 units. For pricing, technical datasheets, or OEM customization, contact our sales team at nali@newlink.ltd.

Choose the EcoNewlink NLECB for smarter automatic reclosing, safer distribution systems, and measurable uptime gains. Ask for a demo or quotation today.

Product Image

  • NLECB model reclosing circuit breaker (ECB) Automatic Reclosing Overload Protection (5)
  • NLECB model reclosing circuit breaker (ECB) Automatic Reclosing Overload Protection (5)

Qualification Certificate

  • Newlink-Manufacturer-ROHS-Certificate-eletic-meters

    Newlink-Manufacturer-ROHS-Certificate-eletic-meters

  • Newlink-MCCB-Manufacturer-ENVIRONMENTAL-MANAGEMENTSYSTEM-CERTIFICATION-CERTIFICATE

    Newlink-MCCB-Manufacturer-ENVIRONMENTAL-MANAGEMENTSYSTEM-CERTIFICATION-CERTIFICATE

  • Newlink-Manufacturer-ISO-Certificate-Power-Meter-1

    Newlink-Manufacturer-ISO-Certificate-Power-Meter

FAQ

What operating voltage does this model support?

Control voltage range: 100-240VAC / 100-220VDC.

What happens if the secondary circuit is open while the primary is energized?

The secondary must never be open circuited under load. It may generate high voltage and damage the transformer or create safety risks.

Can the primary conductor pass multiple turns through the window?

Yes. The actual primary ampere turns equal the number of conductor turns multiplied by the actual current. This allows flexible current ratio adjustment.

What are the main advantages of this MCCB?

Compact size, high breaking capacity, modular accessories, reliable protection and international standard compliance.

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Guangzhou EcoNewlink Technology Co.,Ltd
No.76 Chuangyu road, Zengcheng District, Guangzhou, Guangdong, China.

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NLECB Automatic Reclosing ECB Circuit Breaker for Overload, Short-Circuit & Leakage Protection
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