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Modular DIN Rail Products
- Miniature Circuit Breaker (MCB)
- 18mm Width DPN MCB
- Isolator Switch
- Residual Current Circuit Breaker (RCCB)
- Residual Current Circuit Breaker with Overcurrent Protection (RCBO)
- Fuse
- Arc Fault Detection Device (AFDD)
- Surge Protection Device (SPD)
- Reclosing Device
- MCB Accessories
- Safety Breaker
- Earth Leakage Safety Breaker
- Safety Breaker with Outer Cover
- Earth Leakage Satety Breaker with Outer Cover
- Plug in Type Miniature Circuit Breaker (MCB)
- Plug in Type Residual Current Circuit Breaker with Overcurrent Protection (RCBO)
- Modular Contactor
- Relay
- Transfer Switch
- Smart Molded Case Circuit Breakers
- PV Systems
- Distribution Box
10KA Plug in type RCBO TDR12
Technical Data
| Standard | IEC61009-1 |
| Rated current (ln) | 6-63A |
| Poles | 2P |
| Model | Electronic |
| Type | AC,A |
| Tripping curve | B/C/D |
| Rated voltage (Ue) | 230V |
| Rated residual operatingcurrent(l△n) | 30mA |
| Rated conditional short.circuit current (lnc) | 3KA |
Product Overview
The Plug-in Type Residual Current Circuit Breaker with Overcurrent Protection (RCBO) is a modular terminal electrical device that integrates leakage protection, overload protection, and short-circuit protection, designed for DIN rail plug-in installation. By combining high-sensitivity residual current detection with thermal-magnetic protection technology, it can rapidly disconnect the circuit in the event of leakage, overcurrent, or short-circuit faults. Its core value lies in providing multiple fault protections in a single device, offering a compact and comprehensive protection solution for low-voltage distribution systems in residential and commercial applications.
Core Functions
Accurate Leakage Protection: Real-time detection of residual currents ≥30mA, with response time ≤0.1 seconds
Overload and Short-Circuit Protection: Integrated thermal-magnetic trip mechanism provides inverse-time overload protection and instantaneous short-circuit breaking
Modular Plug-in Design: Standard 35mm DIN rail installation, supports live quick replacement
Visual Status Management: Equipped with mechanical indicator windows, clearly displaying ON/OFF/fault status
Main Application Fields
Residential Power Safety: Main protection for household distribution boxes, damp circuits in kitchens and bathrooms
Commercial Power Applications: Shopping mall store metering boxes, office building floor distribution rooms
Public Building Security: School laboratory distribution boards, hospital medical equipment power strips
Temporary Power Sites: Construction site temporary distribution boxes, exhibition hall event power supply systems
Industrial Control Equipment: Production line mobile equipment power supplies, outdoor control cabinet protection
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Modular DIN Rail Products
Smart Molded Case Circuit Breakers
PV Systems
Distribution Box

