Siemens 5SM3642-4 — RCCB, 4-pole, type B, short- time delayed, In: 25 A, 300 mA,
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Part Specification
| Brand / Manufacturer | Siemens |
|---|---|
| Product type | Safety and General Automation |
Description
RCCB, 4-pole, type B, short- time delayed, In: 25 A, 300 mA, Un AC: 400 V
The Siemens 5SM3642-4 RCCB is a 4-pole Residual Current Circuit Breaker designed for optimal safety and protection. With a Type B classification, it offers a high sensitivity to both alternating and pulsating direct currents.
The 4-pole configuration means that it provides protection for all live conductors, including neutral and fault currents on all phases, ensuring comprehensive coverage in electrical installations. This makes it ideal for applications where reliable protection is crucial, such as commercial and industrial environments.
The short-time delay feature allows for a controlled response to temporary overloads, preventing nuisance tripping. This is especially important in areas where high starting currents or intermittent peak loads are expected, reducing the risk of unnecessary power interruptions.
The 5SM3642-4 RCCB has a rated current of 25 A and a tripping sensitivity of 300 mA, ensuring efficient detection of even small currents and minimizing the risk of electric shock. Its nominal voltage, Un AC, stands at 400 V, providing compatibility with a wide range of electrical systems.
Manufactured by Siemens, a globally renowned brand known for their expertise in electrical solutions, the 5SM3642-4 RCCB offers reliable performance and durability.
Full 12-month warranty
All parts new or reconditioned are covered by K2 Automation 12 month warranty
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