Siemens
SENTRON MCB 25A, 1P, 240/415V AC – 5SL4125-7RC
The Siemens
5SL4125-7RC is a high-performance SENTRON miniature circuit breaker (MCB)
designed for reliable protection against overload and short-circuit faults in
residential, commercial, and industrial electrical installations. This 1-pole
MCB features a C-curve tripping characteristic and a 10kA breaking capacity,
making it suitable for circuits with moderate inrush currents such as lighting
systems, socket outlets, small motors, and control panels.
Its compact
DIN rail mounting design, robust construction, and fast tripping mechanism
ensure enhanced operational safety and long service life. The device complies
with IEC/EN 60898-1 standards and is widely used in low-voltage distribution
systems.
Key Features
· Siemens
SENTRON series MCB
· 1 Pole
miniature circuit breaker
· Rated
current: 25A
· C-curve
tripping characteristic
· 10kA
short-circuit breaking capacity
· Suitable for
240/415V AC systems
· Fast overload
and short-circuit protection
· Compact DIN
rail mounting
· High
mechanical and electrical durability
· Finger-safe
terminals for secure wiring
· Ideal for
residential and industrial applications
|
Parameter |
Specification |
|
Product
Model |
5SL4125-7RC |
|
Brand |
Siemens |
|
Product
Series |
SENTRON |
|
Product
Type |
Miniature
Circuit Breaker (MCB) |
|
Number of
Poles |
1 Pole |
|
Rated
Current |
25 A |
|
Rated
Operational Voltage |
240/415 V
AC |
|
Tripping
Characteristic |
Curve C |
|
Breaking
Capacity |
10 kA |
|
Frequency |
50/60 Hz |
|
Mounting
Type |
DIN Rail
Mounting |
|
Protection
Class |
IP20 |
|
Insulation
Voltage (Ui) |
440 V |
|
Energy
Limitation Class |
3 |
|
Mechanical
Life |
10,000
Operations |
|
Terminal
Capacity |
1–25 mm² |
|
Operating
Temperature |
-25°C to
+55°C |
|
Width |
18 mm |
|
Height |
90 mm |
|
Depth |
76 mm |
|
Net Weight |
Approx.
0.16 kg |
|
Standards |
IEC/EN 60898-1 |
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