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Siemens P1E42MC400CT Power Contactor - 400A

Siemens P1E42MC400CT 3-Phase Power Contactor, 400A.

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ManufacturerSiemens

Part numberP1E42MC400CT

Type Power Contactor

Rated operational current (Ie) AC-3 400 A

Number of poles 3

Coil voltage 230 V AC

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12-month warranty

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Veteran-owned

CAGE: 9NK75

High 400A current rating 3-pole configuration Robust design for heavy-duty use Reliable for motor starting Long operational life

Product description

The Siemens P1E42MC400CT is a heavy-duty 3-phase power contactor featuring a substantial 400A current rating. It is engineered for the reliable switching of large electrical loads and motor control in the most demanding industrial environments. This contactor ensures robust performance and safety in high-power applications.

This contactor is critical for managing high-capacity power circuits in sectors like heavy manufacturing, mining, and large-scale processing plants. Its robust design guarantees durability and consistent operation even under continuous heavy loads and challenging conditions.

As a veteran-owned surplus parts distributor, Stanlo Automation is your reliable source for the Siemens P1E42MC400CT. We are dedicated to providing high-quality automation components and ensuring our customers receive the parts needed to maintain peak operational efficiency.

Technical specifications

Type	Power Contactor
Rated operational current (Ie) AC-3	400 A
Number of poles	3
Coil voltage	230 V AC
Auxiliary contacts	2 NO + 2 NC
Mounting	Panel mount

Common applications

Heavy industrial applications

Large motor control

Power distribution

Mining operations

Steel manufacturing

Cement plants

Compatible systems

Designed for integration into high-power industrial control circuits with a 230V AC coil.

Also known as

Siemens 400A 3-phase contactor Siemens P1E 400A Contactor

Replaces / compatible with

This high-capacity contactor can replace older or insufficient 400A 3-phase contactors in demanding industrial electrical systems.

Technical note

Expert tip

For safe and efficient operation, ensure adequate ventilation around the contactor to prevent overheating, especially in high-ambient temperature environments.

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Frequently asked questions

What type of loads can the Siemens P1E42MC400CT handle?

The Siemens P1E42MC400CT is rated for AC-3 duty, making it suitable for switching squirrel cage motors during starting, stopping, and running. Its 400A rating allows it to handle significant power demands.