Product Model
OT1250E03DDP
Selling Points
- 1High amperage rating of 1250 A for robust performance.
- 2Front-operated mechanism for easy and safe operation.
- 3Compact design with base mounting for space efficiency.
- 4Reliable in extreme conditions with comprehensive safety features.
- 5Suitable for low voltage applications with a voltage rating of 1000 VAC.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
| Parameter | Value | Parameter | Value |
|---|---|---|---|
Degree of Protection | Front IP00 | Environmental Information | 1SCC301233D0201 |
Pollution Degree | 3 | Product Net Width | 400 mm |
Product Net Height | 372 mm | Product Net Depth / Length | 309 mm |
Product Net Weight | 34.1 kg | Conventional Thermal Current (Ithe) | Fully Enclosed 1250 A |
Degree of Protection | Front IP00 | Handle Color | Black |
Handle Type | Handle and shaft included | Lock Type | Yes |
Mechanical Durability | 6000 | Number of Poles | 6 |
Pollution Degree | 3 | Power Loss | at Rated Operating Conditions per Pole 29 W |
Rated Conditional Short-Circuit Current (Inc) | (1250 A fuse, 415 V) 80 kA (1250 A fuse, 500 V) 100 kA | Rated Impulse Withstand Voltage (Uimp) | 12 kV |
Rated Insulation Voltage (Ui) | acc. to IEC/EN 60664-1 1000 V | Rated Operational Current AC-21A (Ie) | (690 V) 1250 A (690 V) 380415V;1250 A (690 V) 500V;1250 A |
Rated Operational Current AC-22A (Ie) | (380 ... 415 V) 1250 A (500 V) 1250 A (690 V) 1250 A | Rated Operational Current AC-23A (Ie) | (380 ... 415 V) 1250 A (500 V) 1250 A (690 V) 1250 A |
Rated Operational Power AC-23A (Pe) | (400 ... 415 V) 710 kW (500 V) 900 kW (690 V) 1200 kW | Rated Operational Voltage | Main Circuit 1000 V |
Rated Short-Circuit Making Capacity (Icm) | (690 V) 110 kA | Rated Short-time Withstand Current Low Voltage (Icw) | for 1 s 50 kA |
Standards | IEC 60947-3 | Terminal Type | Lug terminals |
Tightening Torque | acc. IEC 60947-1 50 ⦠75 N·m | Tightening Torque | acc. IEC 60947-1 50 ⦠75 N·m |
Object Classification Code | Q | ETIM 8 | EC000229 - Handle for power circuit breaker |
ETIM 9 | EC000229 - Handle for power circuit breaker | WEEE Category | 5. Small Equipment (No External Dimension More Than 50 cm) |
Manufacturer ID | 1SCA117173R1001 |
Specifications may be subject to change without notice