circuit breaker basic frame, Masterpact NT12H1, 42 kA at 440 VAC 50/60 Hz, 1250 A, drawout, without Micrologic, 4 poles

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circuit breaker basic frame, Masterpact NT12H1, 42 kA at 440 VAC 50/60 Hz, 1250 A, drawout, without Micrologic, 4 polesThis is a basic frame for 4 poles Masterpact NT12H1 drawout circuit breaker. Masterpact NT is a comprehensive range of air circuit breakers designed to protect electrical systems from damage caused by overloads, short circuits and equipment ground faults. The breaking capacity (Icu) is 42kA rms at 440VAC 50 60Hz. The rated current is 1250A. This basic frame is compatible with any type of Micrologic control unit which has to be ordered separately. The

Switch Disconnector Masterpact Nw10Na 1000 A 690 V 3 Poles Drawout is built for safe

VigiPacT relays ensure coordination with ComPacT circuit breakers (switch off within 40ms)

Rear Connection Downside Vertical Mounting for Nw 40 4 Poles

FXM250 is a complete manual source changeover assembly for two Compact INS250 4 poles switch disconnectors

This is a front panel escutcheon for fixed Compact NS 630b to 1600 devices

Mechanical Interlocking Masterpact Nw Fixed Drawout 1 Cable Interlocking Kit 2N 1R Spare Part is built for safe

PowerPact B and EasyPact CVS products

It can be used for automatic source changeover

5 mm² (AWG20) and 1

The operational current is 630A at 690VAC 50/60Hz

This Compact NS630bNA is a 3 poles switch disconnector

This basic frame is compatible with any type of Micrologic control unit which has to be ordered separately