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Product Specifications:
| Item | IEC Supplementary Protector |
| Ac Voltage | 400V AC |
| Ac Voltage Rating | 400V AC |
| Amps | 1A |
| Application | Industrial |
| Circuit Breaker Actuator | Toggle |
| Circuit Breaker Mounting Style | DIN Rail |
| Curve Type | D |
| Dc Voltage | 72V DC |
| Dc Voltage Rating | 72V DC |
| Depth | 3" |
| Length | 3.54" |
| Max. Air Rating | 10 kA at 400V AC, 10kA @ 400V AC |
| Max. Wire Size | 4 AWG |
| Min. Wire Size | 14 AWG |
| No. Of Poles | 4 |
| Phase | 3 |
| Series | 5SY4 Series |
| Terminal Connection | Screw Clamp |
| Trip Type | Thermal Magnetic |
| Width | 2.77" |
Shipping Info:
| Ship weight (kg) | 0.63 |
| Ship height (cm) | 8.64 |
| Ship length (cm) | 9.4 |
| Ship width (cm) | 7.87 |
| Country of Origin | DE |
Product Variants
| Model | Amps | Curve Type | Depth | No. Of Poles | Dc Voltage | Min. Wire Size | Ac Voltage Rating | Terminal Connection | Price | |
|---|---|---|---|---|---|---|---|---|---|---|
| 5SY44015 | 1A | A | 3" | 4 | 72V DC | 14 AWG | 400V AC | Screw Clamp | €510.54 | |
| 5SY44017 | 1A | C | 3" | 4 | 72V DC | 14 AWG | 400V AC | Screw Clamp | €511.69 | |
| 5SY44025 | 2A | A | 3" | 4 | 72V DC | 14 AWG | 400V AC | Screw Clamp | €511.69 | |
| 5SY44027 | 2A | C | - | 4 | - | - | 400V AC | Screw Clamp | €507.87 | |
| 5SY44028 | 2A | D | - | 4 | - | - | 400V AC | Screw Clamp | €511.69 | |
| 5SY44035 | 3A | A | - | 4 | - | - | 400V AC | Screw Clamp | €511.43 | |
| 5SY44037 | 3A | C | 3" | 4 | 72V DC | 14 AWG | 400V AC | Screw Clamp | €517.28 |
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SIEMENS 5SY44018 IEC Supplementary Protector, 1 A, 72V DC, 10kA at 400V AC, Screw Clamp, 4 Pole
€510.54 /unit
