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M9R12463 Schneider Electric
Product Details
Specifications provided for reference. Verify critical details against official manufacturer documentation before installation.
Product Overview
The M9R12463 is a Schneider Electric Multi9 GFP (Ground Fault Protector) residual-current circuit breaker (RCCB), configured as a 4-pole device. It provides 63 A nominal current protection and is classified as A-SI type (super-immunised) with an instantaneous earth-leakage sensitivity of 86 mA. Installed in distribution panels or machinery control systems, it guards against insulation faults and earth-leakage currents in industrial environments where electrical disturbances or humidity may be present. The M9R12463 is part of the Multi9 modular protection platform.
Best Suited For
- Panel-board protection in humid or corrosive environments
- Applications requiring super-immunised Type A-SI leakage protection
- 4-pole systems at 63 A nominal current
- Protection against instantaneous faults in industrial distribution