Product Model
OT16F3C
Selling Points
- 1The OT16F3C has a smaller physical footprint, allowing for use in smaller enclosures.
- 2Designed for demanding applications, it offers superior performance with low power loss and minimal heat generation.
- 3With up to 20,000 operating cycles, it ensures a long lifespan and high mechanical endurance.
- 4Visible contacts for 100A and above increase safety, and the door interlock feature prevents external handle opening when padlocked in the OFF-position.
- 5Suitable for control panels, low-voltage switchgears, motor control centers, and various industrial applications including photovoltaic installations.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
| Parameter | Value | Parameter | Value |
|---|---|---|---|
Degree of Protection | Front IP20 | Pollution Degree | 3 |
Product Net Width | 70 mm 2.76 in | Product Net Height | 68 mm 2.68 in |
Product Net Depth / Length | 68 mm 2.68 in | Product Net Weight | 0.55 kg 1.21 lb |
Cable Cross-Section | 0.75 ... 10 mm² | Conventional Free-air Thermal Current (Ith) | Π= 40 °C 25 A |
Conventional Thermal Current (Ithe) | Fully Enclosed 25 A | Degree of Protection | Front IP20 |
Distance Between Phases | Standard | Handle Color | Black |
Handle Type | Handle and shaft not included | Mounting Type | Base mounting |
Number of Poles | 3P | 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 0.3 W | Rated Impulse Withstand Voltage (Uimp) | 8 kV |
Rated Insulation Voltage (Ui) | 750 V | Rated Operational Current AC-21A (Ie) | (380 ... 415 V) 16 A (500 V) 16 A (690 V) 16 A |
Rated Operational Current AC-22A (Ie) | (380 ... 415 V) 16 A (500 V) 16 A (690 V) 16 A | Rated Operational Current AC-23A (Ie) | (380 ... 415 V) 16 A (500 V) 16 A (690 V) 10 A |
Rated Operational Power AC-23A (Pe) | (380 ... 415 V) 7.5 kW (500 V) 7.5 kW (690 V) 7.5 kW | Rated Operational Voltage | Main Circuit 750 V |
Rated Short-time Withstand Current Low Voltage (Icw) | for 1 s 0.5 kiloampere rms | Standards | UL 98 / IEC60947-3 |
Switches Operating Mechanism | Mechanism on Top of the Switch | Terminal Type | Screw Terminals |
Tightening Torque | acc. IEC 60947-1 0.8 N·m | Transition Type | Open |
Ampere Rating | 16 A | Horsepower Rating UL/CSA | (acc. to UL 200 V) 3 Hp (acc. to UL 208 V) 3 Hp (acc. to UL 240 V) 5 Hp (acc. to UL 480 V) 10 Hp (acc. to UL 600 V) 10 Hp |
Tightening Torque | acc. IEC 60947-1 0.8 N·m | Object Classification Code | Q |
ETIM 8 | EC000216 - Switch disconnector | ETIM 9 | EC000216 - Switch disconnector (low voltage) |
UNSPSC | 39122233 | IDEA Granular Category Code (IGCC) | 5290 >> Disconnect switch |
eClass | V11.1 : 27371403 | WEEE Category | 5. Small Equipment (No External Dimension More Than 50 cm) |
E-Number (Finland) | 3601421 | E-Number (Norway) | 4363548 |
E-Number (Sweden) | 3171260 | Manufacturer ID | 1SCA104816R1001 |
Specifications may be subject to change without notice