RCD 4 Pole 40A 30mA Type B | High Sensitivity | DIN Rail Mount | by Clipsal
The RCD 4 Pole 40A 30mA Type B is designed for advanced electrical safety, detecting AC, pulsating DC, and smooth DC residual currents. Ideal for commercial and industrial applications, this device offers high protection against electric shock and fire hazards, ensuring compliance with strict safety standards. Perfect for three-phase power systems and renewable energy setups.
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Product Name/Title: RCD 4 Pole 40A 30mA Type B | High Sensitivity | DIN Rail Mount | by Clipsal
Brand: Clipsal
SKU: SCHA9Z51440
Alternatively Known As: Type B RCD, 4 Pole RCD, 40A 30mA RCD, Residual Current Device Type B, Clipsal SCHA9Z51440, Three Phase RCD, Type B Earth Leakage Circuit Breaker
Technical Specifications
- Type: Type B Residual Current Device (RCD)
- Number of Poles: 4
- Rated Current: 40A
- Rated Residual Operating Current: 30mA
- Sensitivity: Type B (AC, pulsating DC, and smooth DC detection)
- Rated Voltage: 400V AC
- Frequency: 50/60Hz
- Mounting: DIN rail
- Trip Time: ≤300ms
- Short-circuit capacity: 6kA
- Dimensions (H x L x W): 90mm x 80mm x 72mm
- Weight: 0.5 kg
Key Features
- Type B RCD suitable for detecting AC, pulsating DC, and smooth DC residual currents
- 4 pole design for three-phase applications
- Rated current: 40A
- Rated residual operating current: 30mA
- High level of protection against electric shock and fire hazards
- Complies with strict safety standards for electrical installations
Professional Installation Requirements
- Installation must be carried out by a licensed electrician in accordance with AS/NZS 3000 and local regulations.
Applications
- Commercial and industrial electrical distribution boards
- Three-phase power protection for machinery and equipment
- Renewable energy systems
- EV charging stations
- General protection for circuits with DC components
Standards & Compliance
- Complies with AS/NZS 3000 – Wiring Rules (Electrical Installation)
- Complies with AS/NZS 61008.1 – Residual current operated circuit-breakers without integral overcurrent protection for household and similar uses (RCCBs)
Environmental Benefits
- Enhances electrical safety, reducing risk of fire and electric shock
- Supports safe integration of renewable energy systems
- Improves protection for EV charging infrastructure
Warranty Information
12 months manufacturer's warranty against defects.
Available Now
The Clipsal RCD 4 Pole 40A 30mA Type B (SCHA9Z51440) is available for immediate purchase. Ideal for commercial, industrial, and renewable energy applications requiring advanced residual current protection.
