OT1600E22K-135
Product ID:80548
Updated: 2026/4/3
Key Features
- 1Deploy a high-performance solution for demanding DC-20 applications. 2、Install efficiently with a compact and space-saving design. 3、Enhance safety using padlockable handles for secure isolation. 4、Operate reliably in both manual and motorized configurations. 5、Utilize in energy storage, marine, and photovoltaic systems.
Technical Specifications
Detailed engineering parameters
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Degree of Protection | Front IP00 | Environmental Information | 1SCC301233D0201 |
| Pollution Degree | 3 | Product Frame Size | OT1600-135 |
| Product Net Width | 414.5 mm 16.3 in | Product Net Height | 372 mm 14.6 in |
| Product Net Depth / Length | 148.5 mm 5.9 in | Product Net Weight | 22.3 kg 49.2 lb |
| Connection Configuration | Connection type 2 or 3 | Conventional Free-air Thermal Current (Ith) | Π= 40 °C 1600 A Π= 40 °C 2500 A |
| Conventional Thermal Current (Ithe) | Fully Enclosed 1600 A Fully Enclosed 2500 A | Degree of Protection | Front IP00 |
| Handle Color | Black | Handle Length | 274 mm 10.8 in |
| Handle Type | Direct mounted pistol type handle | Lock Type | Yes |
| Mechanical Durability | 600 cycle | Mounting Type | Base mounting |
| Number of Circuits | 1 2 | Number of Poles | 4 |
| Operating Mode | Front Operated | Pollution Degree | 3 |
| Position of Line Terminals | Top In - Bottom Out Bottom In - Top Out | Power Loss | at Rated Operating Conditions per Pole 48 W |
| Rated Impulse Withstand Voltage (Uimp) | 12 kV | Rated Insulation Voltage (Ui) | 1500 V |
| Rated Operational Current AC-20B | (1000 V AC) 1600 A (1000 V AC) 2500 A | Rated Operational Current DC-20B | (1500 V DC) 1600 A (1500 V DC) 2500 A |
| Rated Short-time Withstand Current Low Voltage (Icw) | for 0.3 s 36 kA for 0.3 s 50 kA for 0.3 s 65 kA | Rated Voltage (Ur) | 1500 V |
| Shaft Diameter | 12 mm 0.47 in | Shaft Length | 280 mm 11.0 in |
| Special Functions | No | Standards | IEC 60947-1, -3 |
| Switches Operating Mechanism | Mechanism Between the Poles 22 (Between the Poles) | Terminal Type | Lug terminals |
| Terminal Width | 50 mm 1.97 in | Utilization | Energy Storage System (ESS) |
| Utilization Category | Connecting and disconnecting under no-load conditions - occasional actuation (DC-20B) Connecting and disconnecting under no-load conditions - occasional actuation (AC-20B) | Object Classification Code | Q |
| ETIM 8 | EC000216 - Switch disconnector | ETIM 9 | EC000216 - Switch disconnector (low voltage) |
| eClass | V11.1 : 27371403 | WEEE Category | 5. Small Equipment (No External Dimension More Than 50 cm) |
| Manufacturer ID | 1SCA159248R1001 |
Specifications may be subject to change without notice