Trade Discount 25%
RCD 4P 40A 30mA Type A 6kA NL1-63 Chint
Chint NL1-63 RCD features 4P 40A 30mA Type A sensitivity, 6kA and high surge immunity. Ideal for personal protection on residential and commercial circuits.
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Alternatively Known As: CHINT NL1-63 residual current device, 4P Type A RCD, 40A safety switch, RCCB
Technical Specifications
- Device Type: Residual current operated circuit breaker without overcurrent protection
- Number of Poles: 4P, three-phase plus neutral
- Rated Current: 40A
- Residual Operating Current: 30mA
- Residual Current Type: Type A, suitable for sinusoidal AC and pulsating DC residual currents
- Rated Voltage: 400/415V AC for 3P+N systems
- Rated Frequency: 50/60Hz
- Rated Limited Short-Circuit Capacity: 6kA
- Rated Residual Making and Breaking Capacity: 500A
- Insulation Voltage: 500V
- Protection Rating: IP20
- Mounting: 35mm TH35 DIN rail
- Terminal Connection: Cable or busbar connection from top or bottom
- Electrical and Mechanical Life: Up to 2,000 operations
- Dimensions (H x L x W): 86mm x 79mm x 72mm
- Weight: 0.388 kg
Key Features
- 30mA residual current protection for additional protection against electric shock
- Type A sensing detects sinusoidal AC and pulsating DC residual currents
- Four-pole switching for three-phase and neutral circuits
- 6kA short-circuit withstand capacity
- DIN-rail mounting for switchboard and distribution-board installation
- Front test button and leakage indicator
- Suitable for residential and commercial electrical circuits
- Requires separate overcurrent protection because it is not an RCBO
Professional Installation Requirements
- Installation, testing and commissioning must be carried out by a licensed electrician in accordance with AS/NZS 3000 and the manufacturer's instructions. Separate overcurrent protection must be provided where required.
Applications
- Residential switchboards and distribution boards
- Commercial electrical distribution systems
- Three-phase circuits requiring 30mA residual current protection
- Final subcircuits supplying equipment with electronic loads
- Additional shock protection in general electrical installations
Standards & Compliance
- AS/NZS 61008.1:2015, applicable to residual current circuit-breakers without integral overcurrent protection
- AS/NZS 3000:2018, for installation requirements and selection of RCD protection
Environmental Benefits
- Type A protection supports safer operation of modern electronic equipment and connected electrical systems
- Metal and thermoplastic components can be separated and recycled at end of service life where appropriate
- Durable DIN-rail construction can reduce replacement frequency and electrical equipment waste
- Designed for repair-free service with a long operating life of up to 2,000 electrical and mechanical operations
Warranty Information
CHINT's general warranty policy for other low-voltage apparatus provides 27 months from the date of manufacture when purchased through authorised sales channels. Contractual or local distributor warranty terms may vary.
Available Now
Available through authorised CHINT distributors in Australia.
