Description
100A Single Phase Automatic Reset Breaker with PME Fault Protection
100A Automatic Reset Breaker with PME Fault Protection
The Whitecliffe 100A Automatic Reset Breaker with PME Fault Protection, designed to comply with BS 7671:2018 Amendment 1 (2020), Regulation 722.411.4.1(iv) for installations where PME faults may occur. Rated at 230V AC with a 6kA breaking capacity and C curve characteristic, this 4-module DIN rail device provides overcurrent protection alongside built-in PME fault detection.
Suitable for EV charge points, single-phase feeder pillars and distribution panels, the WARB3100C removes the requirement for earth electrodes while offering manual or automatic reset functionality (PME fault only).
Key Features – 100A Automatic Reset Breaker with PME Fault Protection
- 100A rated current (C curve)
- Single-phase 230V AC operation
- Built-in PME fault protection
- Manual or auto reset function (PME fault only)
- No earth electrodes required
- 6kA breaking capacity
- 4 module DIN rail mounted device
- Overcurrent protection
Technical Overview – 100A Automatic Reset Breaker with PME Fault Protection
- Rated current (In): 100A
- Rated voltage (Ue): 230V AC
- Insulation voltage (Ui): 500V
- Rated frequency: 50/60Hz
- Rated breaking capacity: 6kA
- Rated impulse withstand voltage (Uimp): 4kV
- Energy limiting class: 3
- Release characteristic: C curve
- Protection degree: IP20
- Mechanical life: 7,000 operations (100A)
- Electrical life: 1,000 operations (100A)
- Operating temperature: -5°C to +40°C
- Storage temperature: -25°C to +70°C
- Mounting: DIN rail EN 60715 (35mm)
- Terminal capacity: up to 35mm² cable
Typical Applications
- EV charge points (residential and commercial)
- Single-phase feeder pillars
- Distribution panels
- Installations requiring PME fault protection
Standards & Compliance
Complies with IEC 60898-1 and BS EN 60898-1. Designed in accordance with BS 7671:2018 Amendment 1 (2020) requirements for PME fault protection in EV charging installations.
