ABB · PLC Module
ABB Motor-operated automatic changeover OTM400E4CM230C
OTM400E4CM230C
ABB
ABB Motor-operated automatic changeover OTM400E4CM230C
Need ABB OTM400E4CM230C? Motor-operated automatic changeover switch for Low-voltage power distribution / Automatic Transfer System. Price & Availability B…
Specifications
| Brand | ABB |
|---|---|
| Model Number | OTM400E4CM230C |
| Official Product Name | 4-Pole Motorized Changeover Switch 400A |
| Applicable System | Low-voltage power distribution / Automatic Transfer System (ATS) |
| Product Type | Motor-operated automatic changeover switch (open transition) |
| Equivalent Standard | IEC 60947-6-1 |
| Product Status | Active |
| Lifecycle note | Commercialized / In production (confirm availability with supplier) |
| Rated permanent current Iu | 400 A |
| Rated operating voltage Ue | 1000 V AC |
| Rated insulation voltage Ui | 1000 V AC |
| Rated short-time withstand current Icw | 8 kA |
| Front protection rating | IP20 |
| Net weight | Contact supplier for exact specifications |
| Reference dimensions (L x W x H) | Contact supplier for exact specifications |
| Country of origin | Finland (typical for ABB OTM family) |
| Number of poles | 4 |
Product Description
Basic Product Information
- Motor-operated switching with integrated manual emergency handle
- Compact design, approximately 20% smaller than comparable market products
- Rated 400 A with Icw 8 kA short-time withstand capability
- Voltage-sensing connectors and screw-secured control wiring for fast installation
- 4-pole design with mechanical and electrical interlocking to prevent dual-source parallel connection
Technical Specifications
Version & Model Difference
['Part of the OTM E4CM230C 4-pole family spanning 160 A to 2500 A with 230 V AC motor operator', '400 A version uses OTM400E4CM230C; neighbor ratings are 250 A, 630 A, 800 A, 1000 A, 1600 A and 2500 A', 'All share the same control concept and IEC 60947-6-1 compliance, differing mainly in current rating']
Application Scenarios
- Automatic transfer between mains and standby generator for large commercial buildings
- Critical process continuity between two utility feeders
- Industrial plants, data centers and infrastructure requiring reliable switching
READY TO SHIP · 48H
Need OTM400E4CM230C?
Need OTM400E4CM230C?
Get a Quote in Minutes.
12-month warranty · No MOQ · Worldwide shipping with tracking
Request a Quote
Get the latest price, stock status and bulk order discount for OTM400E4CM230C. Our team replies within 30 minutes (working hours).