Siemens 3SB3 400-0A Contact Block
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Contact Block
The Siemens 3SB3 400-0A is a durable contact block with 1 NO / 1 NC configuration, rated at 10 A thermal current and 400 V voltage. Ideal for reliable industrial switching tasks with IP40 protection.
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Siemens 3SB3 400-0A Contact Block
The Siemens 3SB3 400-0A Contact Block is designed for reliable switching performance in control circuit applications. Engineered with a durable build and rated for both AC-12 and AC-15 operations, it provides dependable electrical contact under industrial conditions. With 1 NO and 1 NC contact setup, it offers flexibility for varied configurations.
Manufacturer: Siemens
Type: Contact Block
Part No.: 3SB3 400-0A
| Thermal Current Ith | 10 A |
| Rated Voltage Ui | 400 V |
| Operating Current | 6 A at AC-15, 230 V / 10 A at AC-12 |
| Surge Voltage Resistance | 4 kV |
| Contact Type | 1 Normally Open (NO) / 1 Normally Closed (NC) |
| Ambient Temperature | -25 to 70 °C |
| Dimensions (W x H x D) | 45 x 10 x 34 mm |
| Protection Class | IP40 |
