Shelter SP 125A 250V DC MCB
Price 450.0 INR/ Piece
Shelter SP 125A 250V DC MCB Specification
- Rated Short Circuit Breaking Current
- 10K Ampere (A)
- Rated Short Circuit Making Current
- 10K Ampere (A)
- Phase
- Single Phase
- Power Rating
- Up to 125A Load Circuits
- Poles Number
- 1
- Rated Frequency
- 50/60 Hertz (HZ)
- Curves
- C Curve
- Warranty
- 1
- Temperature Protection
- YES Celsius (oC)
- Weight
- 180 Grams (g)
- Rated Voltage
- 250 Volt (V)
- Usage & Applications
- Industrial panels, commercial distribution boards, solar DC systems, machinery protection
- Cable Type
- Copper / Aluminum Cables (as per panel design)
- Operating Temperature
- 5 C to +55 Celsius (oC)
- Features
- Overload protection, short-circuit protection, compact size, DIN-rail mounting, long service life
- Frequency
- 50 Hertz (HZ)
- Material
- Flame-retardant Plastic Body, Copper Contacts
- Rated Current
- 125 Ampere (amp)
Shelter SP 125A 250V DC MCB Trade Information
- Minimum Order Quantity
- 100 Pieces
- Delivery Time
- 5 Days
About Shelter SP 125A 250V DC MCB
Product Overview
The SP 125A 250V DC MCB is a highquality Single Pole Direct Current Miniature Circuit Breaker designed to safeguard DC electrical circuits from overloads and short circuits. Engineered specifically for DC applications, this MCB offers reliable and rapid protection in solar systems, battery circuits, telecom systems, DC power panels and other lowvoltage DC installations.
Key Features
-
Rated Current: 125 A
-
Rated Voltage: 250 V DC optimized for lowvoltage DC applications
-
Single Pole (SP): Protects one DC line (typically the positive/ live conductor)
-
Reliable Protection: Effective overload and shortcircuit tripping
-
Compact Design: Spacesaving for distribution and control panels
-
DIN Rail Mounting: Easy installation in DC distribution boards
-
Durable Build: Flameretardant, rugged housing for longterm performance
-
Fast Tripping Mechanism: Quick response to current faults
Applications
The SP 125A 250V DC MCB is ideal for:
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Solar PV systems (string protection)
-
Solar combiner boxes & DC distribution panels
-
Battery banks & energy storage systems
-
UPS and DC backup systems
-
Telecom DC power circuits
-
Offgrid and hybrid power installations
-
Industrial DC control panels
-
Protection of DC motors & equipment
Benefits
Ensures safe and reliable protection of DC circuits
Minimises risk of electrical faults and equipment damage
Compact and easy to install
Suitable for both residential and commercial applications
Excellent performance in renewable and backup power systems
Who Can Use
Solar system installers, electrical contractors, OEM panel manufacturers, industrial DC power system integrators and renewable energy project owners.





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