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Siemens

MCB 4A, 2P, 440V DC – 5SL5204-7RC

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Best Price (Excl. GST):
2,630 / nos MRP: ₹2,630 / nos
GST (18%): 473
Total Price (Incl. GST): ₹3,103
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Product Description

Siemens SENTRON MCB 4A, 2 Pole, 440V DC – 5SL5204-7RC


The Siemens SENTRON 5SL5204-7RC Miniature Circuit Breaker (MCB) is designed for safe and reliable protection of DC electrical circuits against overload and short-circuit conditions. This 2-pole MCB features a 4A current rating with C-curve tripping characteristics, making it suitable for industrial DC applications, solar power systems, control panels, battery protection circuits, and power distribution systems. With a high breaking capacity of 10kA and compact DIN rail mounting design, the 5SL5204-7RC ensures enhanced operational safety, long service life, and dependable circuit protection in demanding environments. 


Key Features:

• 2 Pole DC Miniature Circuit Breaker 

• Rated current: 4A 

• Suitable for 440V DC applications 

• C Curve tripping characteristic 

• High short-circuit breaking capacity of 10kA 

• Compact DIN rail mounting design 

• Fast tripping response for overload and fault protection 

• Reliable protection for DC distribution systems 

• Touch-safe terminals for enhanced safety 

• Compatible with auxiliary and supplementary accessories 

• Halogen-free and silicon-free construction 

• Long mechanical and electrical life 

• Ideal for solar, battery, industrial, and control panel applications 

• Siemens SENTRON series reliability and quality 

Technical Specifications

Parameter

Specification

Product Series

SENTRON

Part Number

5SL5204-7RC

Product Type

Miniature Circuit Breaker (MCB)

Number of Poles

2 Pole

Rated Current

4A

Tripping Characteristic

C Curve

Rated Operational Voltage

440V DC

Frequency

DC Application

Breaking Capacity

10kA

Voltage Type

DC

Mounting Type

DIN Rail Mounting

Protection Type

Overload & Short Circuit Protection

Degree of Protection

IP20

Mechanical Life

Approx. 8,500 Operating Cycles

Terminal Capacity (Solid/Stranded)

0.75 – 35 mm²

Tightening Torque

2.5 – 3 Nm

Width

36 mm

Height

90 mm

Depth

76 mm

Net Weight

Approx. 308 g

Operating Temperature

-40°C to +55°C

Application

DC Circuits, Solar Systems, Battery Banks, Industrial Panels

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