
Hager 40A 2-pole 300mA RCCB (CF241J / CFC241J)
Residual current circuit breaker that disconnects on earth leakage, for fire protection circuits.
MCBs, RCCBs, time switches and DIN-rail distribution boards for building and industrial electrical installations, supplied by Power & Control Trading W.L.L. from Doha.
Choose the quantity and send your enquiry on WhatsApp. We reply with price, availability and delivery time.

Residual current circuit breaker that disconnects on earth leakage, for fire protection circuits.

Miniature circuit breaker for lighting circuits, 3kA or 6kA breaking capacity.

DIN-rail 24-hour analogue time switch with power reserve, for lighting and equipment control.

Analogue time switch with reserve for scheduled switching of loads.

Enclosure for MCBs, RCCBs and other DIN-rail devices.
Need a different model, brand or part number? Send it on WhatsApp and we will quote the exact item.
Low-voltage switchgear protects and controls electrical circuits. Miniature circuit breakers (MCBs) trip on overload and short circuit, residual current devices (RCCBs/RCDs) trip on earth leakage to protect people and property, and time switches and contactors control loads automatically.
Send us the device, rating, poles and breaking capacity, or the part number, and we will supply the matching switchgear.
Protection and control devices for distribution boards and panels.
Overload and short-circuit protection, in B, C and D curves.
Earth leakage protection at 30mA for people and 100ā300mA for equipment and fire protection.
Combined MCB and RCD in one device for individual circuit protection.
Analogue and digital time switches for lighting, pumps and HVAC scheduling.
DIN-rail consumer units and distribution boards in plastic and metal.
Switch disconnectors, modular contactors and surge protection devices.
Typical options. Send the part number or rating and we will confirm the match.
| Devices | MCB, RCCB, RCBO, isolators, time switches, contactors, SPD, DBs |
|---|---|
| Current ratings | Typically 6A to 125A for modular devices |
| Poles | 1P, 1P+N, 2P, 3P, 4P |
| Breaking capacity | 3kA, 6kA, 10kA and higher |
| Residual current | 10mA, 30mA, 100mA, 300mA |
| Mounting | 35 mm DIN rail |
Six details that decide which switchgear product is right. Share them with us and we will match it for you.
Match the breaker rating to the cable size and load.
B for lighting and sockets, C for motors and inductive loads, D for high inrush.
Choose kA rating at or above the prospective fault current at the board.
Single phase or three phase, with or without neutral switching.
30mA for personal protection; higher ratings for equipment and fire risk.
Use the same brand as the board so devices fit busbars and covers.
Common items available for immediate delivery across Qatar, depending on the quantity required.
Sourced from manufacturers and authorised channels, with datasheets and certificates on request.
We match your project specification or approved vendor list.
Help with selection, cross-referencing old part numbers and finding replacements for obsolete items.
Switchgear, wiring accessories, led lighting, industrial plugs & sockets and weatherproof isolators from one supplier.
Send your part numbers, quantities or a photo of your existing item. We reply with price, availability and delivery time.
Request a QuoteShare the part number, brand, nameplate photo or the specification you need.
We confirm the matching item or an approved equivalent, with price and lead time.
Stock items are delivered from Doha; special items are sourced internationally with clear lead times.
Genuine products sourced from the manufacturer or its authorised channel. Send us the part number of your existing item and we will supply the same item or a compatible alternative.

























Need a brand that isn't listed? We source to your approved vendor list.
Everything for your electrical installation from the same supplier.
Can't find your answer? Our team usually replies within 1 hour during working hours.
Request a QuotePower & Control Trading W.L.L. supplies switchgear in Doha, Qatar, with delivery across the country. Call or WhatsApp +974 7133 7700 or email sales@pctqatar.com for a quote.
An MCB protects against overload and short circuit. An RCCB protects against earth leakage (current escaping to earth), which can cause electric shock or fire. Many circuits need both, or an RCBO that combines them.
They are the breaking capacity: the highest fault current the breaker can safely interrupt. It must be at least the prospective fault current where it is installed.
30mA is used for protection of people. 100mA or 300mA is used for equipment protection and fire prevention.
The part number and brand are enough if you have them. Otherwise, tell us the device type, current rating, poles, curve, breaking capacity and brand, and the quantity.
Opens WhatsApp on your phone or computer