Product Model
OTM125F3CMA230V
Selling Points
- 1High Amperage Rating: 125 A for reliable power transfer.
- 2Compact Design: Small footprint (230 mm width, 116 mm depth, 100 mm height) for space-saving installations.
- 3Motorized Operation: Effortless assembly and quick wiring with bridging bars and tunnel terminals.
- 4Safety Features: Finger-safe construction, mechanical and electrical locking options, and reliable position indication.
- 5Compliance with Standards: Meets IEC 60947-3 and IEC 60947-6-1 standards for enhanced safety and performance.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
| Parameter | Value | Parameter | Value |
|---|---|---|---|
Degree of Protection | Front IP20 | Pollution Degree | 3 |
Product Net Width | 230 mm 9.06 in | Product Net Height | 100 mm 3.94 in |
Product Net Depth / Length | 116 mm 4.57 in | Product Net Weight | 1.64 kg 3.62 lb |
Cable Cross-Section | 10 ... 70 mm² | Conventional Free-air Thermal Current (Ith) | Π= 40 °C 125 A |
Conventional Thermal Current (Ithe) | Fully Enclosed 125 A | Degree of Protection | Front IP20 |
Distance Between Phases | Standard | Handle Color | Black |
Handle Type | Direct mounted handle | Motor Operational Voltage | 110 ... 240 V AC/DC |
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 6.3 W |
Rated Impulse Withstand Voltage (Uimp) | 8 kV | Rated Insulation Voltage (Ui) | 800 V |
Rated Operational Current AC-21A (Ie) | (380 ... 415 V) 125 A (500 V) 125 A (690 V) 125 A | Rated Operational Current AC-22A (Ie) | (380 ... 415 V) 125 A (500 V) 125 A (690 V) 125 A |
Rated Operational Current AC-23A (Ie) | (380 ... 415 V) 90 A (500 V) 70 A (690 V) 50 A | Rated Operational Current AC-31B (Ie) | (380 ... 415 V) 125 A |
Rated Operational Current AC-33B (Ie) | (380 ... 415 V) 80 A | Rated Operational Power AC-23A (Pe) | (380 ... 415 V) 45 kW (500 V) 45 kW (690 V) 45 kW |
Rated Operational Voltage | Main Circuit 800 V | Rated Short-time Withstand Current Low Voltage (Icw) | for 1 s 2.5 kiloampere rms |
Switches Operating Mechanism | Mechanism at the End of the Switch | Terminal Type | Screw Terminals |
Tightening Torque | acc. IEC 60947-1 6 N·m | Transition Type | Open |
Tightening Torque | acc. IEC 60947-1 6 N·m | 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) |
E-Number (Finland) | 3601238 | Manufacturer ID | 1SCA120070R1001 |
Specifications may be subject to change without notice