GYL9-EV RCD for EV Charger 30mA 1P+N 3P+N

The GYL9-EV Electromagnetic Electronic Integrated RCD for EV Charger is designed with EV charging facilities as its core application scenario, incorporating multiple innovative features. The GYL9-EV can detect AC leakage, pulsating DC leakage, composite waveform leakage, and high-frequency leakage (up to 1 kHz). It rapidly trips the circuit upon detecting a smooth DC residual current of 6 mA or greater, preventing electric shock accidents and equipment damage. Through its advanced leakage detection technology, it effectively addresses leakage risks that may occur during electric vehicle charging, eliminating hidden dangers from smooth DC leakage that traditional circuit breakers cannot detect. It is suitable for AC 50/60 Hz lines with rated voltages of 240 V (two-pole) or 415 V (four-pole) and rated currents up to 100 A, providing reliable leakage protection.

  • Operating Principle:Electromagnetic-electronic Integrated
  • Residual Current Action Type:Type EV
  • Rated Voltage:230/240V、240/415V
  • Rated Current:16A、20A、25A、40A、50A、63A、80A、100A
  • Rated Impulse withstand Voltage:4kV
  • Rated Residual Operating Current:0.03A、0.1A、0.3A
  • Pole Number:1P+N、3P+N

→ Download GYL9-EV RCD for EV Charger Catalog PDF

GYL9-EV RCD for EV Charger Certificates

SKU GYL9 A+EV Category

Description

GYL9-EV RCD for EV Charger

GYL9-EV RCD for EV Charger Product Highlight:

Comprehensive Leakage Protection, Optimized for EV Charging:Supports detection of AC leakage, pulsating DC leakage, smooth DC leakage (≥6 mA), composite waveform leakage, and high-frequency leakage up to 1 kHz, ensuring capture of various complex leakage signals during EV charging. Features ultra-short residual operating current breaking times (I△n ≤0.1 s, 2I△n ≤0.08 s, 5I△n ≤0.04 s), enabling rapid disconnection of faulty power to prevent fire or electric shock risks caused by charging equipment failures.

Dual Busbar Wiring Design, Adapting to Diverse EV Charging Needs:The terminal block adopts a dual busbar structure, supporting both cable and busbar connections with a wiring capacity of 1–35 mm², facilitating quick installation in the compact space of EV charging stations. Rated currents range from 16 A to 100 A, with pole configurations of 1P+N or 3P+N, meeting the circuit requirements of charging facilities with varying power levels. Installation is simple and operation is flexible.

ID Technology Platform with Intelligent Indication for Enhanced EV Charging Safety Management:Built on the ID technology platform, it offers high sensitivity and adaptability to dynamic EV charging scenarios, delivering reliable protection. Equipped with a leakage fault indication window for rapid fault diagnosis by maintenance personnel. The operating mechanism features a free-trip function, ensuring the breaker remains only in the closed or open position to prevent misoperation. Modular design supports integration with recloser modules for automatic recovery, minimizing charging downtime.

Compact Dimensions and Easy Installation, Seamlessly Integrated into EV Charging Systems:Compact form factor (1P+N: 36 mm wide; 3P+N: 72 mm wide), IP20 protection rating, and standard TH35-7.5 DIN rail mounting enable easy integration into EV charging stations or distribution panels. Tightening torque of 2.5 N·m ensures secure connections and reduces installation risks.

GYL9-EV RCD for EV Charger Application

GYL9-EV RCD for EV Charger Application Scenarios:

The GYL9-EV is particularly suitable for electric vehicle charging stations, public charging facilities, home wall-mounted chargers, and other EV infrastructure. In these scenarios, it continuously monitors leakage risks during the charging process, ensuring safe charging for users. It can also be used as auxiliary protection in industrial production lines or commercial buildings, providing multi-layered electrical safety.

Residual Operating Current Breaking Time:

Rated Current In(A) Rated Residual Operating Current I△n(mA) Residual Current Breaking Time(s)
I△n 2I△n 5I△n 5A~200A 500A
16~100 30、100、300 ≤0.1 ≤0.08 ≤0.04 ≤0.04 ≤0.04

Techical Parameters:

Technical Parameters Parameter Value
Rated Voltage(Un) 230/400V,240/415V
Rated Current 16A、20A、25A、40A、63A、80A、100A
Rated Insulation Voltage(Ui) 500V
Rated Impulse withstand Voltage(Uimp) 4kV
Rated Residual Operating Current(I△n) 0.03A、0.1A、0.3A
Pole Number 1P+N、3P+N
Residual Current Operating Type Type EV
Operating Frequency 50/60Hz
Rated Limited Short-Circuit Current(Inc) 6000A、10000A
Rated Limited Residual Short-Circuit Current(I△c) 6000A、10000A
Rated Making and Breaking Capacity(Im) 500A(In≤50A),or 630A(In=63A)
Rated Residual Making and Breaking Capacity(I△m) 500A(In≤50A),or 630A(In=63A)
Tightening Torque 2.5N·m
Degree of Protection IP20
Mounting Method TH35-7.5 Type Standard Guide Rail
Mechanical Life 10000 times
Electrical Life 4000 times

 

Contact Us
Contact Us

Check Out The Full Catalog

Quick Info Exchange Helps Us Serve You Better
(Low-voltage and solar energy electrical components catalog)

Electrical Equipment catalog