Siemens Modular Residual current relay Type B 30mA 1A 230V AC 5SV81014KK
SIE 5SV81014KK
4001869533100
Siemens Sentron Type B Residual current relay designed for advanced protection against current leakage in systems with frequencies from 0 to 2000 Hz with the following characteristics:
- Rated voltage: 230 V AC (range 184-276 V)
- Adjustable sensitivity: 30 mA to 1 A
- Type B digital, frequency 0-2000 Hz
- Degree of protection IP20 on terminals and IP30 on front side
- Power dissipation: Max. 6.5 VA
With an LCD display for immediate data reading and IP20 protection rating on terminals, it is ideal for residential and industrial installations.
Summation transformer compatibility: 5SV87012KK, 5SV87022KK, 5SV87032KK.
€759.03
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Siemens Modular Residual current relay Type B 30mA 1A 230V AC
Thanks to its digital technology, the Type B residual current relay offers a superior level of protection for AC systems. The LCD display allows real-time monitoring of parameters, ensuring safety and facilitating maintenance. It is compatible with various current summing transformers, making it versatile for various types of installations.
Compact design and safe installation
This modular differential circuit breaker is easy to install even in small spaces. The screw connection system and compatibility with cables of different cross-sections ensure a secure and stable connection.
Energy efficiency and industrial strength
Equipped with overvoltage category III and pollution degree 3, the circuit breaker is suitable for industrial environments. The maximum power dissipation is 6.5 VA, while the auxiliary contacts support a switching voltage of up to 250 V and a switching current of 5 A, offering endurance and stability under any operating condition.
Detailed technical features:
- Adjustable sensitivity (IDN): 30 mA - 1 A
- Rated operating voltage: 184-276 V AC
- Degree of protection: IP20 (terminals), IP30 (front side)
- Power dissipation: Max. 6.5 VA
- Auxiliary CO contacts: 2, with rated voltage 250 V and switching current 5 A
- Cable length to summing transformer: Max. 10 m
- Section of conductor connectable with flexible conductor: 0.2-2.5 mm²
- Connectable conductor cross-section with rigid conductor: 0.2-4 mm²
- Tightening torque with screw terminals: 0.5-0.6 N-m
- Dimensions: Height 85 mm, Width 36 mm, Depth 64 mm
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Data sheet
- Type: Residual current relays
- Voltage: 230VAC
- Amps: 1A
