Description
The Siemens 5SU1154-7KK16 is a 16 Amp, 2-pole residual current (FI/LS) switch designed for 230V AC systems. It provides protection against overloads, short circuits, and earth leakage. This switch features a flush mounting style for compact and secure panel installation.
Technical Specifications
| Condition |
New/Never Used Surplus |
| Brand |
Siemens |
| Category |
Circuit Breaker |
| Part Number |
5SU1154-7KK16 |
| Subcategory |
Residual Current Switch |
| Poles |
2 |
| Current Rating |
16 Amp |
| Voltage Rating |
230V AC |
| AC/DC Rating |
AC only |
| Trip Type |
Residual Current / Overcurrent |
| Curve Type |
C |
| Mounting Type |
Flush |
| Max AIR Rating |
20 kA @ 1P+N, Type A, 10 mA |
| Dimensions (HxD) |
3.23 x 3.78 in |
| Country of Origin |
Germany |
| Application |
Residential and light commercial circuits |
| Weight |
0.8 lbs |
Information About 5SU1154-7KK16
The 5SU1154-7KK16 is part of Siemens’ FI/LS series of circuit protection devices, engineered for residential and light commercial applications. It incorporates both residual current and overcurrent protection in a single unit. The switch has a type C curve for reliable tripping on typical loads. Its design ensures compliance with safety standards while providing accurate and fast response to earth leakage or fault conditions.
Key Features:
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Series: FI/LS series for combined residual current and overcurrent protection.
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Poles: 2-pole configuration for single-phase AC circuits.
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Current Rating: 16 Amp continuous load capacity.
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Voltage Rating: 230V AC.
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Curve Type: Type C for standard tripping characteristics.
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Mounting Style: Flush for secure, compact installation.
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Max AIR Rating: 20 kA at 1P+N, type A, 10 mA sensitivity.
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Country of Origin: Germany, ensuring high manufacturing standards.
The 5SU1154-7KK16 delivers the reliability and precision required for combined residual current and overload protection.
