SCHNEIDER QO240C10RCBO30 RCBO Main Circuit Breaker 2P 40A 30mA (10kA)

RCBO Residual Current Main Circuit Breaker SCHNEIDER QO240C10RCBO30 2P 40A 30mA (10kA)
SCHNEIDER QO240C10RCBO30 is a residual current circuit breaker with overcurrent protection (RCBO) in the Square D QOvs product line. It is a 2-pole (2P), 40 Amp (40A) breaker offering high safety protection performance. It features a 10 kA short-circuit breaking capacity and protects against electric shocks/earth leakage with a 30 mA sensitivity, tripping within 0.04 seconds (instantaneous type). Ideal for use as a main breaker in consumer units for residential or medium-sized buildings. Installs quickly and conveniently with a plug-on system.

Specifications
- Suitable as a main disconnecting device in consumer units for residential and general buildings
- High breaking capacity up to 10 kA
- Protects against both short circuits and overloads
- Complies with IEC 60947-2, IEC  60898-1 standards for quality and safety
- High electrical and mechanical endurance for long service life


Applications & Usage
- Used as the main disconnecting switch and primary protection device in consumer units or load centers
- Residential homes: For disconnecting/controlling the entire home electrical system
- Small/medium office buildings: Serves as the main breaker for main distribution boards
- Small industrial plants: Used to control high-current sub-circuits or as a main breaker for small distribution systems