Electronic Relays and Timers
Residual Current Circuit Breaker (RCCB)
DX³ RCCB
DX3 RCCBs by Legrand provide essential protection against earth leakage faults, ensuring safety from electrical shocks and fire hazards. These RCCBs are crucial for maintaining a secure electrical environment.
Technical Specifications :
Poles : Double Pole (DP) and Four Pole (FP).
Rated Current : 25 A, 40 A, 63 A, 80 A, and 100 A.
Rated Voltage : 230/415 V AC.
Operating Temperature : -25°C to +55°C.=
Sensitivity : Available in 30 mA, 100 mA, and 300 mA to detect different levels of leakage currents.
Types : Type AC for AC components, Type A for AC and pulsating DC components, and Type Hpi for high immunity to false tripping.
Test Function : Equipped with a test button to ensure regular functionality checks.\
Certification : Conforms to IEC/EN 61008-1 and IS 12640 standards.
Applications :
Residential and commercial electrical installations.
Protection in areas with high risk of electrical shock.
Residual Current Circuit Breaker with Overcurrent Protection (RCBO)
DX³ RCBO
Legrand’s DX3 RCBOs combine the functionalities of RCCBs and MCBs, providing comprehensive protection against overloads, short circuits, and earth leakage faults.
Technical Specifications :
Poles : Single Pole + Neutral (SP+N) and Double Pole (DP).
Rated Current : 6 A to 32 A.
Rated Voltage : 230 V AC.
Operating Temperature : -5°C to +40°C.
Sensitivity : 30 mA for personal protection and 100 mA/300 mA for fire protection.
Breaking Capacity : Up to 6 kA.
Combined Protection : Protects against overloads, short circuits, and earth leakage.
Compliance : Meets IEC/EN 61009-1 standards.
Applications :
Suitable for circuits requiring both overcurrent and earth leakage protection.
Residential and commercial buildings with mixed electrical loads.
Critical applications where continuous protection is essential.
Frequently Asked Questions
What does eNarayan Elex supply under Legrand electronic relays and timers?
eNarayan Elex supplies the Legrand DX³ Residual Current Circuit Breaker (RCCB) range and the DX³ Residual Current Circuit Breaker with Overcurrent Protection (RCBO) range, both mounted on DIN rail.
What is the difference between the Legrand DX³ RCCB and DX³ RCBO?
The DX³ RCCB protects only against earth leakage (residual current), while the DX³ RCBO combines earth-leakage protection with overcurrent (overload and short-circuit) protection in a single DIN-rail device.
What protection do Legrand DX³ RCCBs and RCBOs offer?
They protect against earth leakage, electric shock and fire hazards caused by insulation faults, with the RCBO additionally guarding against overload and short-circuit currents.
Are Legrand DX³ RCCBs/RCBOs suitable for residential and commercial panels?
Yes, the DX³ range is used in residential, commercial and light industrial distribution boards wherever earth-leakage and/or overcurrent protection is required.
Where can I buy genuine Legrand DX³ RCCB/RCBO products in Hyderabad?
eNarayan Elex is an authorised Legrand distributor in Hyderabad, supplying the DX³ RCCB and RCBO range across Telangana and Andhra Pradesh.
Does eNarayan Elex supply Legrand RCCBs/RCBOs for bulk/project orders?
Yes, eNarayan Elex supplies the Legrand DX³ RCCB and RCBO range at project quantities; contact our Hyderabad office for current stock and pricing.
