OTM125F3CMA230V
Product ID:84955
Updated: 2026/7/15
Key Features
- 1Handle high currents reliably with a 125A rating.
- 2Save installation space with a compact 230x116x100mm footprint.
- 3Simplify setup using motorized operation and tunnel terminals.
- 4Ensure operator safety with finger-safe construction and locks.
- 5Meet industry standards including IEC 60947-3 and 60947-6-1.
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Technical Specifications
Detailed engineering parameters
| 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
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