Product Model
OT400U04DP
Selling Points
- 1400A for robust electrical applications.
- 2Easy to install with flexible orientation options.
- 3Designed for extreme conditions with quick make, quick brake mechanism.
- 4Front operated non-fusible design with lug terminals and 65 kA short circuit current rating.
- 5Suitable for motor disconnects, industrial control panels, and service entrance equipment.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
| Parameter | Value | Parameter | Value |
|---|---|---|---|
Degree of Protection | Front IP00 | Environmental Information | 1SCC301266D0201 |
Pollution Degree | 3 | Product Net Width | 305 mm |
Product Net Height | 185 mm | Product Net Depth / Length | 202.5 mm |
Product Net Weight | 7.5 kg | Conventional Thermal Current (Ithe) | Fully Enclosed 400 A |
Degree of Protection | Front IP00 | Handle Color | Black |
Handle Type | Handle and shaft included | Lock Type | Yes |
Mechanical Durability | 16000 | Number of Poles | 8 |
Pollution Degree | 3 | Power Loss | at Rated Operating Conditions per Pole 10 W |
Rated Impulse Withstand Voltage (Uimp) | 12 kV | Rated Insulation Voltage (Ui) | acc. to IEC/EN 60664-1 1000 V |
Rated Operational Current AC-22A (Ie) | (380 ... 415 V) 400 A (500 V) 400 A (690 V) 400 A | Rated Operational Current AC-23A (Ie) | (380 ... 415 V) 400 A (500 V) 400 A (690 V) 400 A |
Rated Operational Voltage | Main Circuit 1000 V | Rated Short-Circuit Making Capacity (Icm) | (690 V) 65 kA |
Rated Short-time Withstand Current Low Voltage (Icw) | for 1 s 15 kA | Standards | IEC 60947-3 / UL 98 / CSA C22.2 NO.4 |
Terminal Type | Lug terminals | Tightening Torque | acc. IEC 60947-1 42.4 N·m |
Maximum Operating Voltage UL/CSA | 600 V | Ampere Rating | 400 A |
Tightening Torque | acc. IEC 60947-1 42.4 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 | 1SCA113428R1001 |
Specifications may be subject to change without notice