RESIDUAL CURRENT CIRCUIT BREAKER

• Inside all current-carrying parts: copper.

• All screws are with the plastic cover seal the holes, it's a move safety, can not open the products easily.

• A big-sized transparent signboard can help user makesome special marks in the signboard area.

• The very new tripping structure makes more safety.

RESIDUAL CURRENT CIRCUIT BREAKER
Earth leakage &  isolation protection
Earth leakage & isolation protection
6kA Short & Residual  Short Withstand
6kA Short & Residual Short Withstand
Fire-resistant Housing
Fire-resistant Housing
instantaneous  tripping<0.3s
instantaneous tripping<0.3s
4000 cycles
4000 cycles
35mm DIN Rail Mount
35mm DIN Rail Mount

Why Choose SUNTREE's Dual-Gun DC
Charging Station?

Why Choose SUNTREE
Leakage Protection + Isolation (Dual Function)
  • Multi-Layer Safeguard—Reliable Earth Leakage & Isolation Design for General Power Distribution.
  • Cut off power instantly against leakage faults, eliminate hidden electric hazards during power operation.
Why Choose SUNTREE
6kA Short & Residual Short Withstand Capacity
  • High Fault Resistance—6kA Rated Short-circuit & Residual Short Withstand Capability for Distribution Circuits.
  • Resist instantaneous surge current under fault conditions, and avoid internal component burnout from sudden short-circuit.
Why Choose SUNTREE
Instantaneous Tripping <0.3s
  • Fast Response Safeguard—Ultra-quick instantaneous tripping within 0.3 seconds for abnormal circuit conditions.
    Rapidly cut off power once a fault occurs, effectively avoiding equipment damage and electric safety risks.
RESIDUAL CURRENT CIRCUIT BREAKER

PMB9RL Series Series

Project PMB9RL-63
Number of poles 2P/4P
Rated voltage 2P:AC230V(240)
4P:AC400V(415)
Rated current 16A,20A,25A,32A,40A,50A,63A
Circuit type AC type, A type, B type
Protection class IP20
Rated conditional short-circuit current Inc 6kA
Rated conditional residual short-circuit Current IΔc 6kA

Build Your Own Charging Solution

Flexible OEM/ODM options including logo, enclosure design, and visual customization for your business needs.

DC Charging Solutions

Scalable and dependable charging systems tailored for diverse application scenarios.
Residential Solar & Storage

Residential Solar & Storage

EV Charging Infrastructure

EV Charging Infrastructure

Data Center Power Distribution

Data Center Power Distribution

Industrial Manufacturing

Industrial Manufacturing

Case Studies

Scalable DC charging solutions tailored for real operational needs.
Multi-story Parking Garage
London

Multi-story Parking Garage

Residential Community
Bangkok

Residential Community

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