TMA3-40 1P+N Circuit Breaker Compliant with IEC Standards B/C/D

• Customization: Available
• Breaking Capacity: Low Voltage Circuit Breakers
• Operation: Electric Type
• Model NO.: TMA3-40 6kA C25 TypeAC 1p+N
• Speed: High-Speed Circuit Breaker
• Arc-extinguishing Medium: Air
• Installation: Fixed
• Structure: AFDD
• Poles Number: 1P+N
• Type: Circuit Breaker
• Function: Overcurrent Protection, RCCB
• Certification: VDE, ISO9001-2000, CE, CB, Ukca, NF
• Standard: IEC/En 62606 & IEC 61009-1
• Pole: 1P+N
• Tripping Curve: B, C, D
• Rated Current (in): 6A, 10A, 16A, 20A, 25A, 32A, 40A
• Residual Current Type: Type A, AC
• Residual Current (LΔn): 30mA, 100mA, 300mA
• Making Breaking Capacity (IΔm): 2, 000A
• Icn: 6kA
• Energy Limiting Class: 3
• keywords: afdd and rcd
• keywords2: afdd circuit breaker
• keywords3: arc detection device
• Transport Package: White Gift Box, Yellow Carton Box
• Specification: 115 x 69.6 x 18 mm
• Trademark: Timelec, OEM / Private Label brands
• Origin: China
• HS Code: 8536200000
• Production Capacity: 200, 000
• Package Size: 9.00cm * 3.30cm * 13.00cm
• Package Gross Weight: 0.200kg

Product Description

Product Description

AFDD, celebrated as the Arc-Fault Detection Device and known in North America as AFCI (Arc Fault Circuit Interrupter), rigorously aligns with the prestigious IEC/BS EN 62606 standard. This esteemed device stands as a formidable guardian for electrical systems, ensuring top-tier safety and reliability.
In the sphere of circuit protection, Timelec is renowned for its MCBs, which valiantly shield against short-circuit and overload incidents, while RCDs (RCCB) offer unbeatable residual current protection. Yet, for truly holistic safety, these measures merely scratch the surface. Startling statistics indicate that an alarming 90% of electrical fires are sparked by undetected electric arcs. This underscores the vital necessity for AFDD devices, which are exquisitely engineered to protect against these arc-related perils.

 

The Timelec AFDD is a groundbreaking fusion of AFDD and RCBO, delivering unmatched defense against short-circuit, overload, residual current, arc, and over-voltage risks. It strictly conforms to the demanding IEC/BS EN 62606 and IEC/BS EN 61009-1 standards, skillfully distinguishing between benign arcs and those harboring potential danger. Upon the detection of an electric arc-a frequent harbinger of loose connections in household wiring-this advanced device swiftly interrupts the circuit, preventing escalation into dangerous house fires.

Product Parameters

Product category	CIRCUIT BREAKER
Product type	ARC FAULT DETECTION DEVICES (AFDDs)
Product model	TMA3-40
Unique selling proposition	With AFD+RCBO protection With Over-vol. protection Total length, 115mm
Technical data		Standard	IEC/EN 62606 & IEC 61009-1
	Electrical features	Rated curret (In)	6A,10A,16A,20A,25A,32A,40A
		Trip curve	B, C, D
		Model	Electronic
		RCD Type	AC, A
		Pole	1P+N
		Rate voltage (Ue)	240V
		Insulation voltage(Ui)	500V
		Rated frequency	50Hz
		Energy limiting class	3
		Rated residual operating current (IΔn)	30mA, 100mA, 300mA
		Rated breaking capacity (Icn)	6KA
		Rated operating short circuit breaking capacity (Ics)	6KA
		Rated residual making and breaking capacity(IΔm)	2000A
		Rated impulse withstand voltage (Uimp)	4KV
		Surge current resistance / at (8/20) μs	3KA
		Overvoltage protection	270V-300V
		Electrical life	4,000
		Pollution degree	2
	Mechanical features	Mechanical life	20,000
		Protection degree	IP20
		Ambient temperature (with daily averages35°C)	-25°C +40°C
		Storage temperature	-25°C +70°C
	Installation	Terminal connection type	Cable, busbar
		Connection capacity (input)	25mm2
		Connection capacity (output)	16mm2
		Tightening torque (input)	2.5Nm
		Tightening torque (output)	1.2Nm
		35mm DIN rail

FAQ

Whatarearcs?
Visible plasma discharges caused by electrical current passing through a normally nonconductive medium, such as air.
It is caused when the electrical current ionizes gases in the air.
The temperature can exceed 600 ºC, sufficient to start a fire.
(20% fire associated with electrical distribution or other electrical appliance faults.)

Whatcauses arcs?
An arc is created when the electrical current jumps between two conductive material. Most 2 types of arcs are Serial
Arc and Parallel Arc.
Most common causes includes:
1. worn contacts in electrical equipment,
2. damage to insulation,
3. break in cable and loose connections, Etc.


What is AFDD?
AFDD is protective device installed in consumer units to provide protection from arc faults.
It uses microprocessor technology to analyze the waveform of the electricity being used to detect any unusual signatures
which would signify an arc on the circuit.
It will cut off the power to the affected circuit and could prevent a fire.

Do I need to install AFDD?
Yes, it is highly recommended where there is an increased risk of fire

According to IEC 60364 - Electrical installations of buildings Part 4-42 :
Arc Fault Detection Devices are designed to limit fire risks caused by the presence of arc fault currents in the final circuits of a fixed installation.They are installed in electrical switchboards, to protect circuits supplying power sockets and lighting and are especially recommended in cases of renovation.

More specifically, the installation of the AFDD is highly recommended to protect circuits with highest risk of fire, such as:

•Protruding cables (risk of knocks)

•Outside cables (greater risk of deterioration)

•Unprotected cables in secluded areas (like storage rooms)

Aging, deteriorating wiring or wiring for which the connection boxes are inaccessible.

Our Advantages

The Timelec AFDD (AFCI) is expertly engineered with a total length of 115mm, encapsulating precision within a sleek and compact design, making it a marvel of modern electrical engineering.
Ingeniously compact, yet designed without compromise, this device ensures both efficiency and effectiveness, redefining standards in the realm of safety devices.
For those who demand the highest echelons of safety and defensive measures, this is the ultimate choice for both domestic and commercial settings, flawlessly safeguarding every aspect of your world.

Timelec offers bespoke customization options:

•Print options: Select between laser or pad printing for a unique, personalized touch to your branding.

•Packaging solutions: Choose an exquisite white gift box for select products, adding elegance and value;

or a functional yellow carton box, perfect for an expansive range and bulk packaging needs.

•Product design: Numerous customization avenues await, with the potential for new mould creation tailored to substantial volume orders.

 

Certifications

 

Packaging & Shipping

White gift box option: Elegantly packages each unit for premium presentation, ensuring that your product arrives in style.

Yellow carton box option: Efficiently accommodates 60 units per carton, perfect for streamlined bulk distribution.

In the dynamic field of distribution, Timelec provides a robust and resilient corrugated carton box:
Timelec's corrugated carton box is the epitome of strength, featuring:

Top-tier quality,
Outstanding edge crush resistance,
Neutral, sophisticated black print.

 

Installation Instructions

Company Profile