A9C20837, Schneider Electric iCT Series Contactor, 230 V ac Coil, 4-Pole, 25 A, 4NC, 400 V ac, Контактор

Schneider Electric Acti 9 iCT Contactors

ACTi 9 iCT Contactors from Schneider Electric provides power switching in single phase 3 phase loads. TeSys GC is a range of contactors that are safe, simple to use, and easy to install. The devices are compact in size and suitable for use in a wide variety of applications.

Features and Benefits

• Built-in auxiliary contacts for added switching capability
• Screw connections: IP20 finger-safe terminals with both North American and International terminal markings
• Can be panel mounted with screws or DIN Rail mounted
• Impulse relay function
• Day-night function
• Class-2 insulation: continuous safety for operators and unqualified personnel

What is the difference between AC-7a and AC-7b when choosing a iCT contactor?

These utilization catagories determine what load the contactors are switching:
AC-7a are for slightly inductive loads for household appliances for example mixers and blenders
AC-7b are for motor-loads for house hold appliances such as fans and central vacuums

Do spacers have to be fitted between the iCT range of Contactors?

If several contactors are fitted onto an DIN Rail then spacers should be used after every second contactor. The reason for this is that with multiple contactors side by side there can be a very high build of heat causing the devices to reach above their operating temperature. The coils themselves are 100% rated so can be on for 24 hours a day and the heat needs to be dissipated, therefore a spacer is required

Schneider Electric Contactor, 4 Poles, 400V AC Voltage Rating - Acti 9 Series - A9C20837

Confidently control the switching of your circuits with this contactor from Schneider Electric. Its four poles let you remotely open or close up to four connected circuits in motor applications and heating or lighting systems, making it a versatile piece of kit. As it clips onto a DIN rail, you can install it in a flash to get your system up and running in no time. Thanks to a mechanical lifespan of one million switching cycles, this device will keep the lights on for the long term.

Features & Benefits

• Wide operating temperature range between -5°C and +60°C for use in demanding applications
• IP20 rating means it's touch-proof and protected against objects larger than 12mm
• Compact dimensions of 81 (H) x 36 (W) x 60mm (D) to maximise packing space on your rail

Applications

• Commercial lighting rigs
• HVAC systems

What accessories work with this contactor?

For versatility and ease of assembly, this contactor is compatible with other components in the modular Acti 9 series. You can add auxiliary contactors for overvoltage protection (such as 221-1099), a time delay (such as 791-2852) or remote indication (such as 791-2830) to boost your system's performance.

Acti9 iCT contactors data sheet

iCT Contactors Data Sheet

Green Premium - Product Environmental Profile

Green Premium - Product Environmental Profile

Product Environmental Profile

Datasheet - A9C20837