OT16ELMM4B
Product ID:91027
Updated: 2026/7/14
Key Features
- 1Utilize a durable steel sheet enclosure for long-lasting performance.
- 2Ensure safe operation with an interlocked cover to prevent accidents.
- 3Simplify installation with knock-out openings for M or Pg threads.
- 4Connect to 4- and 5-wire systems using N and PE terminals.
- 5Achieve IP65 protection against dust and water for reliable operation.
Need a quote? Enter your quantity and get pricing fast.
Qty
Technical Specifications
Detailed engineering parameters
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Degree of Protection | acc. to IEC 60529 IP54 | Pollution Degree | 3 |
| Product Net Width | 146 mm | Product Net Height | 198 mm |
| Product Net Depth / Length | 110 mm | Product Net Weight | 1.6 kg |
| Cable Cross-Section | 0.75 ... 10 mm² | Cable Entry Position | Up/Down |
| Cable Outlets Per Side | 2xø20+ø16.5 / 2xø20+ø16.5 | Conventional Thermal Current (Ithe) | Fully Enclosed 25 A |
| Degree of Protection | acc. to IEC 60529 IP54 | Enclosure Material | Steel sheet |
| Handle Color | Black | Handle Type | Selector handle |
| Maximum Mounted Auxiliary Contacts | 2 NO, 2 NC | Mounted Auxiliary Contacts | 0 NO, 0 NC |
| Number of Poles | 4P | Pollution Degree | 3 |
| Power Loss | at Rated Operating Conditions per Pole 0.3 W | Rated Insulation Voltage (Ui) | acc. to IEC/EN 60664-1 750 V |
| Rated Operational Current AC-22A (Ie) | (380 ... 415 V) 16 A (690 V) 16 A | Rated Operational Current AC-23A (Ie) | (380 ... 415 V) 16 A (690 V) 10 A |
| Rated Operational Voltage | Main Circuit 750 V | Object Classification Code | Q |
| WEEE Category | 5. Small Equipment (No External Dimension More Than 50 cm) | Manufacturer ID | 1SCA022467R7940 |
Specifications may be subject to change without notice
Still deciding on OT16ELMM4B?
Our engineers can confirm stock, price, and lead time for this ABB part.
Get a no-obligation quote in 1 minute.