OT25ETMM3A
Product ID:81961
Updated: 2026/7/14
Key Features
- 1Ensure safe disconnection with a front-operated, non-fusible design.
- 2Handle 25 A at 600 VAC efficiently for robust power control.
- 3Simplify installation using the door-mounted design with screw terminals.
- 4Rely on durable construction with high-quality, long-lasting materials.
- 5Meet key safety standards including IEC 60947-3, UL 508, and CSA.
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Technical Specifications
Detailed engineering parameters
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Degree of Protection | acc. to IEC 60529 IP54 | Pollution Degree | 3 |
| Product Net Width | 146 mm | Product Net Height | 198 mm |
| Product Net Depth / Length | 110 mm | Product Net Weight | 1.6 kg |
| Cable Cross-Section | 1.5 ... 35 mm² | Cable Entry Position | Up/Down |
| Cable Outlets Per Side | 2xø32.5+ø16.5 / 2xø32.5+ø16.5 | Conventional Thermal Current (Ithe) | Fully Enclosed 63 A |
| Degree of Protection | acc. to IEC 60529 IP54 | Enclosure Material | Steel sheet |
| Handle Color | Red / Yellow | Handle Type | Selector handle |
| Maximum Mounted Auxiliary Contacts | 2 NO, 2 NC | Mounted Auxiliary Contacts | 1 NO, 0 NC |
| Number of Poles | 3P | Pollution Degree | 3 |
| Power Loss | at Rated Operating Conditions per Pole 2.8 W | Rated Insulation Voltage (Ui) | acc. to IEC/EN 60664-1 750 V |
| Rated Operational Current AC-22A (Ie) | (380 ... 415 V) 45 A (500 V) 45 A (690 V) 45 A | Rated Operational Current AC-23A (Ie) | (380 ... 415 V) 30 A (500 V) 30 A (690 V) 20 A |
| Rated Operational Power AC-23A (Pe) | (380 ... 415 V) 15 kW (500 V) 15 kW (690 V) 15 kW | Rated Operational Voltage | Main Circuit 750 V |
| Special Functions | EMC | Object Classification Code | Q |
| WEEE Category | 5. Small Equipment (No External Dimension More Than 50 cm) | Manufacturer ID | 1SCA022714R3680 |
Specifications may be subject to change without notice
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