IMO MB12-S-10110 compact mini contactor with 3-pole normally open contacts, 1 NO auxiliary contact, 5.5 kW AC3 motor rating and 110 V AC operating coil for industrial automation and motor control systems.
£41.17
The IMO MB12-S-10110 is a compact and highly reliable mini contactor designed for industrial motor control, automation systems and machinery applications where dependable switching and space-saving installation are essential. As part of the advanced IMO MB Series, this industrial contactor delivers robust switching performance for OEM machinery, conveyors, pumps and industrial automation equipment.
Featuring a 3-pole normally open main contact configuration, 1 NO auxiliary contact and a 110 V AC operating coil, the MB12-S-10110 is engineered for efficient switching of industrial motors and automation loads. Its compact DIN rail mounted design allows straightforward installation inside modern control panels while maintaining dependable electrical performance and long operational life.
The IMO MB Series is widely trusted by machine builders and industrial automation engineers seeking compact motor control solutions with industrial-grade durability. With a 5.5 kW AC3 motor rating and 12 A AC3 switching capacity, the MB12-S-10110 provides efficient industrial switching performance in demanding automation environments.
Mini contactors such as the IMO MB12-S-10110 are designed to provide dependable motor control and industrial load switching within compact automation systems. Their reduced footprint allows machine builders and panel manufacturers to maximise available cabinet space while maintaining industrial-grade switching performance and operational reliability.
The MB Series is commonly integrated into industrial machinery, conveyors, pumps and automation systems requiring compact motor switching and auxiliary control functionality. Its robust industrial construction ensures dependable long-term operation in demanding industrial environments.
| Power | 5.5 kW |
|---|---|
| Current | 12 A |
| Voltage | 115 V |
| Phase | Three Phase |
| Series | MB Series |
| Product type | Mini contactor |
| Main contact configuration | 3NO |
| Auxiliary contacts | 1 NO auxiliary contact |
| Motor rating (AC3) | 5.5 kW at 400 V AC |
| AC3 current rating | 12 A |
| AC1 current rating | 20 A |
| Control coil voltage | 110-115 V AC 50 Hz / 120-125 V AC 60 Hz |
| Rated insulation voltage | 690 V |
| Mounting type | DIN rail mounting |
| Terminal type | Screw terminals |
| Mechanical life | approx. 5 million operations |
| Protection standard | IEC 60947-4-1 compliant |
| Operating temperature | -40°C to +60°C |
| Width | approx. 45 mm |
| Weight | approx. 0.1 kg |
| HS Code | 8536490099 |
| Country of Manufacture | Austria |
This mini contactor is used for industrial motor control, automation systems and machinery switching applications.
The MB12-S-10110 supports motor loads up to approximately 5.5 kW AC3 at 400 V AC.
This model operates using a 110 V AC operating coil.
Yes, the contactor includes 1 normally open auxiliary contact for control and signalling functions.
The MB12-S-10110 is designed for installation on standard DIN rail systems.
IMO MB Series mini contactors are trusted by industrial engineers and machine builders for compact installation, reliable switching performance and dependable operation in demanding automation environments.
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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...