High Current Miniature Circuit Breaker

PUGAO High Quality PLANNTER PL47-125 series high current miniature circuit breaker(MCB), no residual current protection. Available in 1P,2P,3P,4P, rated current C125A. Rated voltage: 230V for 1P, 400V for 2P/3P/4P, 50Hz. Breaking capacity 10KA.

Complies with IEC60947-2 & GB/T14048.2, with CCC and CE certificate. C-curve for heavy power main distribution circuit. Mounted on standard 35mm DIN rail.

1P for single-phase heavy load branch; 2P for single-phase main incoming; 3P for three-phase power load; 4P for three-phase four-wire main switch. Widely used in commercial and industrial power distribution cabinets.

Core Functions

Instantly handle high fault currents, reliable arc extinguishing system can quickly isolate faults

Dual protection for thermal trip (overload) and electromagnetic trip (short circuit)

Save cabinet space and facilitate DIN rail installation

High quality flame-retardant shell, anti-aging, strong impact resistance

Visible contact status for easy maintenance and inspection

The High Current Miniature Circuit Breaker is designed with anti misoperation measures and complies with international electrical safety standards

Product interpretation:

PLANNTER PL47-125 High Current Miniature Circuit Breaker (MCB, without leakage)

This is a large-sized high breaking MCB, which is 1P/2P/3P/4P in sequence, with a rated current of C125A. It is used for high current circuits in the distribution main incoming line, with only overload+short circuit protection and no leakage protection

General Parameters

Brand: PLANNTER

Model: PL47-125 C125

C125: C-type trip, rated current 125A

Rated voltage: 1P model 230V~; 2P/3P/4P model 400V~, 50Hz

Rated short-circuit breaking capacity: 10KA

Execution standards: IEC60947-2, GB/T14048.2, CCC, CE certification

Installation: 35mm standard DIN rail installation

C-curve: Suitable for high-power distribution circuits, able to withstand large impulse currents, suitable for factories, shops, and high-power distribution box incoming lines

Explanation of Polarized Numbers

PL47-125 1P C125

Single pole, only disconnect the live line L, 230V single-phase high-power branch.

Protection: Overload+Short Circuit

PL47-125 2P C125

Two pole linkage, simultaneously disconnect L+N, 230V single-phase high-power main incoming line switch.

Protection: Overload+Short Circuit

PL47-125 3P C125

Three pole linkage, disconnect three live wires L1/L2/L3, three-phase 400V high-power power circuit.

Protection: Overload+Short Circuit

PL47-125 4P C125

Four pole linkage, simultaneously disconnect three live and neutral wires, and three-phase four wire 400V main incoming line.

Protection: Overload+Short Circuit

Tip: This model is MCB and does not come with leakage protection; If leakage protection is required, leakage accessories or RCBO leakage integrated circuit breakers should be used. 125A belongs to high current circuit breakers, mostly used for main incoming lines, and is not suitable for ordinary household branches.

Application scenario

Industrial distribution cabinets and heavy machinery control systems

Power supply for commercial buildings, shopping malls, and office complexes

Power circuits for data centers and charging stations

Large lighting systems, pumps, and motor equipment

Warehouse, factory workshop power distribution

Product Advantages

1. The advanced arc extinguishing structure quickly dissipates the arc under high fault currents, preventing the arc from reigniting and improving safety under high current conditions.

2. The High Current Miniature Circuit Breaker is made of high-temperature resistant and flame-retardant materials. Will not burn or deform at abnormally high temperatures, avoiding electrical fire hazards.

3. Strict factory calibration. Overload protection responds slowly to long-term overcurrent; Short circuit protection will trip immediately to prevent equipment damage.

4. Standard DIN rail installation, quick snap design. The on/off indicator light is clear, making it easy for daily inspection and circuit maintenance.

packaging and shipping

-Packaging: inner box+export cardboard box

-Support for custom logos and labels

-Can be ordered in bulk and delivered quickly

FAQ

Q1: What is the difference between this high current miniature circuit breaker and a regular miniature circuit breaker?

A: It has high breaking capacity and is suitable for circuits with high potential short-circuit currents for heavy load distribution, while standard MCBs are mainly used for household light loads.

Q2: Can I choose the B/C/D travel curve?

A: Yes, the B, C, and D curves can be used for different loads: B is used for sensitive electronic devices, C is used for general power supplies, and D is used for motors and inductive heavy loads.

Q3: Do you support OEM customization?

A: We support customization of current specifications, logos, packaging, and technical documentation for bulk orders.