OT125ALAA3BZ
Product ID:91584
Updated: 2026/7/14
Key Features
- 1Handle high currents up to 125 A for robust performance.
- 2Operate reliably with a 600 VAC voltage rating.
- 3Control circuits efficiently using the three-pole configuration.
- 4Ensure reliable operation with the non-fusible design.
- 5Install easily in compact spaces with dimensions of 70x100x74 mm.
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 IP65 | Pollution Degree | 3 |
| Product Net Width | 250 mm | Product Net Height | 400 mm |
| Product Net Depth / Length | 180 mm | Product Net Weight | 11 kg |
| Cable Cross-Section | 10 ... 70 mm² | Cable Entry Position | Up/Down |
| Cable Outlets Per Side | Open / Open | Conventional Thermal Current (Ithe) | Fully Enclosed 125 A |
| Degree of Protection | acc. to IEC 60529 IP65 | Enclosure Material | Steel sheet |
| Handle Color | Black | Handle Type | Pistol handle |
| Maximum Mounted Auxiliary Contacts | 2 NO, 1 NC | Mounted Auxiliary Contacts | 0 NO, 0 NC |
| Number of Poles | 3P | Pollution Degree | 3 |
| Position of Line Terminals | Top In - Bottom Out | Position of Neutral Terminals | Top In - Bottom Out |
| Position of PE Terminals | Top In - Bottom Out | Power Loss | at Rated Operating Conditions per Pole 4 W |
| Rated Insulation Voltage (Ui) | acc. to IEC/EN 60664-1 750 V | Rated Operational Current AC-21A (Ie) | (500 V) 125 A (380 ... 415 V) 125 A (690 V) 125 A |
| Rated Operational Current AC-22A (Ie) | (380 ... 415 V) 125 A (690 V) 125 A | Rated Operational Current AC-23A (Ie) | (380 ... 415 V) 105 A (690 V) 50 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 | 1SCA022302R6710 |
Specifications may be subject to change without notice
Still deciding on OT125ALAA3BZ?
Our engineers can confirm stock, price, and lead time for this ABB part.
Get a no-obligation quote in 1 minute.