IMO K2-30A0040400 4 pole normally open AC contactor with 15 kW motor rating, 30 A AC-3 current rating and 400 V AC coil for industrial motor control and electrical load switching applications.
£131.42
The IMO K2-30A0040400 is a robust 4 pole AC contactor designed for dependable switching of motors, electrical loads and industrial control circuits. Manufactured by IMO Precision Controls, it is suitable for motor control panels, machinery systems, automation equipment, distribution boards and general industrial switching applications.
This contactor is rated for 15 kW motor switching with a 30 A AC-3 current rating and features a 400 V AC coil. Its 4 normally open pole arrangement makes it suitable for applications requiring four-pole load switching, isolation or control within a compact contactor assembly.
Designed as part of the IMO K2 contactor range, the K2-30A0040400 provides reliable switching performance for panel builders, machine builders and maintenance engineers who need a durable contactor with strong motor load capability and compatibility with matching IMO overload and accessory options.
Contactors such as the IMO K2-30A0040400 are used to switch electrical loads from a control signal, allowing motors and equipment to be operated by pushbuttons, relays, PLCs, timers or automation systems. This makes them essential components in industrial control panels and machine control installations.
The 4 pole normally open design provides flexible switching capability for applications where multiple live conductors or auxiliary load circuits need to be controlled together. Its 400 V AC coil makes it suitable for industrial control systems using higher voltage AC control circuits.
| Power | 15 kW |
|---|---|
| Current | 30 A |
| Voltage | 400 V |
| Phase | Three Phase |
| Product type | AC contactor |
| Series | K2 contactor range |
| Number of poles | 4 pole |
| Contact configuration | 4 normally open main contacts |
| Rated motor power | 15 kW |
| Utilisation category | AC-3 |
| AC-3 current rating | 30 A |
| AC-1 current rating at 40°C | 50 A |
| Coil voltage | 400 V AC |
| Coil voltage range at 50 Hz | 380-415 V AC |
| Coil voltage range at 60 Hz | 400-440 V AC |
| Voltage tolerance | 0.85-1.1 × rated coil voltage |
| Coil inrush | approx. 90-115 VA |
| Coil hold | approx. 9-13 VA |
| Compatible overload range | U32 series, where applicable |
| Accessory compatibility | IMO MCOR-2 / compatible auxiliary accessories, where applicable |
| Mounting | DIN rail or base mounting |
| Maximum ambient temperature | -40°C to +60°C for contactor operation |
| Alternative reference | K230A0040400 |
| Alternative part number | K2-30A-40-400VAC |
| Typical installation | Industrial control panels, machinery panels and motor control systems |
| HS Code | 8536490099 |
| Country of Manufacture | Austria |
The IMO K2-30A0040400 is used for switching motors and electrical loads in industrial control panels, machinery systems and automation applications.
The K2-30A0040400 is rated for approximately 15 kW motor switching in suitable AC-3 applications.
The contactor has a 30 A AC-3 current rating and an AC-1 rating of approximately 50 A at 40°C.
The K2-30A0040400 uses a 400 V AC coil, typically suitable for 380-415 V AC 50 Hz control circuits.
The contactor has a 4 pole normally open contact arrangement for four-pole switching applications.
IMO K2 contactors such as the K2-30A0040400 are widely used by electricians, panel builders, machine builders and maintenance engineers who require reliable industrial switching for motor control and automation systems.
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LED Controls is a specialist distributor of factory automation and industrial controls, supplying OEMs, machine builders, panel builders and end users throughout the UK and worldwide. As a trusted UK distributor for many of the world’s leading automation manufacturers, we provide industrial control products, technical expertise and bespoke automation solutions backed by outstanding customer service.
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...