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Single Pole Circuit Breakers — Best MCB Single Pole Prices in Pakistan

A single pole circuit breaker is the most essential building block of any safe electrical system — protecting a single live wire against overloads and short circuits with speed, precision, and reliability. Clopal brings you Pakistan's most complete range of single pole breakers, covering current ratings from 0.5A all the way to 63A, for every residential, commercial, and industrial application.

What is a Single Pole Circuit Breaker?

A single pole circuit breaker controls and protects a single electrical line — making it the most widely used breaker type in homes, offices, and light commercial setups across Pakistan. Also referred to as a breaker single pole or MCB single pole, it operates on a simple but highly effective principle: monitor the current flowing through one live conductor and trip automatically the moment it detects a fault.

Unlike a single pole switch, which only manually opens or closes a circuit, a single pole circuit breaker offers active, automatic protection. It trips on overloads through thermal action and responds instantly to short circuits through magnetic action — all without any manual intervention. Once the fault is resolved, it resets with a simple flick, with no wiring replacements needed.

Thermal & Magnetic Dual Protection

Every Clopal MCB single pole features two layers of built-in protection:

  • Thermal Protection — A bimetallic strip gradually heats and bends during sustained overloads, tripping the breaker before heat can damage your wiring or appliances. The slow thermal response also tolerates brief startup surges from motors and compressors without nuisance tripping.

  • Magnetic Protection — During a short circuit, a strong induced magnetic field triggers an instantaneous trip, interrupting the circuit in milliseconds to minimize damage to connected equipment.

Together, these mechanisms deliver complete overload and short-circuit protection — meeting IEC 60898 electrical safety standards.

Complete Range of Single Pole Breakers

Clopal's single pole circuit breaker collection covers the full spectrum of residential and commercial current ratings:

  • 0.5A, 1A, 2A, 4A — For sensitive low-power circuits, control panels, and instrumentation

  • 6A, 10A — Ideal for lighting circuits and small household appliances

  • 16A, 20A, 25A — Perfect for medium-load circuits including air conditioners, geysers, and power outlets

  • 32A, 63A — For heavy-duty single-phase loads and high-current residential or light industrial circuits

All models are built for DIN Rail mounting (EN60715, 35mm) with a fast-clip device, making installation in any distribution board or control panel quick and secure

DC Breaker Single Pole — Solar & Battery Applications

Looking for a DC breaker single pole for your solar panel system, inverter setup, or battery bank? Clopal also offers DC-rated single pole breakers designed specifically for direct current applications — where standard AC breakers cannot safely interrupt DC fault currents. Whether you are protecting a solar PV circuit, an off-grid energy storage system, or a DC control panel, Clopal's DC single pole breakers are engineered for the job.

Single Pole Changeover Switch — Selector & Transfer Applications

In addition to standard MCBs, Clopal's range also includes the single pole changeover switch — used for transferring a circuit between two sources, such as mains and generator supply. A single pole changeover switch is essential in setups where you need to alternate between power sources without creating a dangerous parallel connection. Browse Clopal's Selectors & Changeovers collection for the full range.

Best Single Pole Circuit Breaker Price in Pakistan

Looking for the best single pole circuit breaker price in Pakistan? Clopal offers genuine, quality-certified breaker single pole options starting from as low as Rs. 610 — with no hidden charges and no middleman markups. Every product is tested and verified before listing, so you always get reliable circuit protection at a price that fits your budget.

Whether you need a single unit for a home repair or a bulk order for a commercial project, Clopal delivers the best single pole circuit breaker price in Pakistan for both retail and trade buyers — with fast dispatch and delivery across Karachi, Lahore, Islamabad, Peshawar, Quetta, and all across Pakistan. All orders are covered by our 3-day hassle-free return policy.

Shop Clopal's full range of single pole circuit breakers today — compare current ratings, find the right MCB single pole for your application, and get the best single pole circuit breaker price in Pakistan delivered straight to your door.

Frequently Asked Questions

A single pole circuit breaker protects a single live electrical conductor against overloads and short circuits. It is the most commonly used breaker in residential homes, office buildings, and light commercial setups for protecting lighting circuits, power outlets, and individual appliances.
A single pole switch is a manual device that simply opens or closes a circuit. A single pole circuit breaker, on the other hand, provides automatic protection — it trips on its own when it detects a fault current, making it a safety device, not just a switching device.
A DC breaker single pole is specifically designed for direct current (DC) electrical systems such as solar panels, inverters, and battery banks. Unlike standard AC breakers, DC-rated single pole breakers are built to safely interrupt DC fault currents, which behave differently from AC currents.
A single pole changeover switch transfers a single electrical circuit between two power sources — typically mains supply and a generator or backup supply. It prevents both sources from being connected simultaneously, which could cause dangerous backfeed.
At Clopal, single pole circuit breaker prices in Pakistan start from Rs. 610 for standard AC MCB single pole models, going up to Rs. 950 for specialty ratings. All prices are inclusive and transparent with no hidden costs.