2-pin or 4-pin
Detects AC and pulsing DC fault currents
Surge-proof up to 250 A and therefore resistant to short leakage currents to earth
DIN rail assembly

1 changeover contact
A maximum of three S2C-S / H6R can be installed in sequence

  DIN VDE 0664 part 11, DIN VDE 0664 part 1 // 10.85, EN 61008-2-1

Safeguard people and equipment against earth leakage faults with this 4-pole RCCB from ABB. It instantaneously disconnects the power if it detects differences in live and neutral currents, which helps to prevent electric shocks and fires. With an operating voltage rating of up to 400V AC, it's a versatile component that you can use in residential, commercial and industrial installations. Its 300mA-rated trip sensitivity helps reduce nuisance tripping and unnecessary downtimes. The integrated test button makes troubleshooting easier, while the toggle switch clearly indicates the contact position.

• Tough plastic housing insulates live components for added safety
• Electrical lifespan of 10,000 cycles assures you of consistent performance
• Wide operating temperature range between -25°C and +55°C for use in demanding conditions

• Distribution boards
• Telecommunications networks
• Medical imaging systems
• Construction industry
• Packaging lines

As you can conveniently snap this breaker onto a DIN rail, installation is quick and easy.

This RCCB is a compact unit with dimensions of 69 (D) x 70 (W) x 85mm (H), so you'll find it easy to fit on densely-packed distribution boards.