Data Sheet

Data sheet 5SP3725-2

Main miniature circuit breaker (SHU), 1-pole, E 25A, 230/400 V

(block with L1, L2, L3)

Model

Product brand name SENTRON

Product designation Miniature circuit breaker

Design of the product Main miniature circuit breaker

General technical data

Number of poles 1

Number of poles / Note 1P

Tripping characteristic class E

circuit-breaker / Design 5SP3

Mechanical service life (switching cycles) / typical 20000

Overvoltage category IV

Voltage

Insulation voltage / rated value 690V

Surge voltage resistance / rated value 6kV

Supply voltage

Current / at AC / rated value 25A

Supply voltage / at AC / rated value 230V

Operating voltage / rated value

5SP3725-2 Subject to change without notice

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Data sheet 5SP3725-2 Main miniature circuit breaker (SHU), 1-pole, E 25A, 230/400 V (block with L1, L2, L3) Model Product brand name SENTRON Product designation Miniature circuit breaker Design of the product Main miniature circuit breaker General technical data Number of poles 1 Number of poles / Note 1P Tripping characteristic class E circuit-breaker / Design 5SP3 Mechanical service life (switching cycles) / typical 20 000 Overvoltage category IV Voltage Insulation voltage / rated valu
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● minimum 110 V ● maximum 440 V Supply voltage frequency / rated value 50 Hz Protection class Protection class IP IP40, with connected conductors Switching capacity Switching capacity current ● rated value 25 kA ● acc. to EN 60898 / rated value 25 kA Dissipation Power loss [W] / for rated value of the current / at AC / in hot operating state / per pole 6.5 W Current Tripping residual / rated value / derated current / at 40 Cel 23.
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Mounting type Busbar Mounting type / other installation / Note On 40-mm busbar system in compliance with DIN 43870 Part 2 Net weight 1 305 g Environmental conditions Shock resistance 30 g, at least 3 impacts, impact duration 11 ms Vibration resistance / acc. to IEC 60068-2-6 2 g, 20 frequency cycles 5 to 150 to 15 Hz Ambient temperature -25 ... +55 °C -40 ... +70 °C ● during storage Certificates Reference code ● acc. to DIN EN 61346-2 F ● acc.