SAA Approved 6ka Short-Circuit Breaking Capacity Compact MCB 13mm Width Per Pole

• Breaking Capacity: Low Voltage Circuit Breakers
• Operation: Electric Type
• Speed: High-Speed Circuit Breaker
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: SRB5-63
• Arc-extinguishing Medium: Air
• Installation: Fixed
• Structure: Moulded Case Circuit Breaker
• Type: Circuit Breaker
• Function: Short Circuit and Overload
• Certification: ISO9001-2000, CE, CB, CCC
• Model: Lr6-63
• Rated Voltage(V): 230/400 VAC
• Rated Frequency: 50/60Hz
• Number of Poles: 1p. 1p+N. 2p, 3p, 3p+N, 4p
• Transport Package: 240 PCS/Carton
• Specification: IEC 60898
• Trademark: Long Road/OEM
• Origin: China
• Production Capacity: 10, 000
• Package Size: 42.50cm * 41.00cm * 20.50cm
• Package Gross Weight: 24.000kg

Product Description

1. Product Description:
The MCB is a vital component in electrical systems that provides protection from overcurrents and short circuits. As a leading B2B supplier, we offer a wide range of MCBs to meet the diverse needs of our clients.

Our MCBs are manufactured using high-quality materials and advanced technology, ensuring optimum performance and reliability. They are designed to provide protection to electrical circuits and equipment, preventing damage and downtime.

Our MCBs come in various sizes and ratings, making them suitable for different types of applications. They are easy to install and operate, with user-friendly features that simplify maintenance and troubleshooting.

One of the key highlights of our MCBs is their high breaking capacity, which ensures maximum protection against short circuits and overcurrents. They are also equipped with advanced trip mechanisms that respond quickly to faults, minimizing the risk of damage and downtime.

Our MCBs are rigorously tested and certified to meet international safety standards, ensuring that they are safe and reliable for use in a wide range of applications. They are also backed by our comprehensive warranty and support services, giving our clients peace of mind and confidence in their investment.

Whether you are looking for MCBs for industrial or commercial applications, we have the right solution for your needs. Our experienced team of professionals can provide expert advice and support, helping you to choose the right MCBs for your specific requirements.

In summary, our MCBs are high-quality, reliable, and easy-to-use components that provide essential protection to electrical systems and equipment. With a wide range of sizes and ratings, advanced features, and comprehensive support services, they are the ideal choice for businesses looking to ensure safe and reliable operation of their electrical systems.

2. MCB Characteristics:
• High breaking capacity and current limiting;
• Can be installed on standard busbars;
• Dual-function terminals on the upper and lower sides (lift type/open type);
• It can be fixed to the busbar on the upper or lower side;
• With isolation function, it can be used as a main switch;
• Red-green color contact status indicator;
• Wiring terminal guide to prevent wrong wiring;
• 3-position guide rail clip for easy removal from the busbar;
• Complete product specifications;
• Applicable up to 48 V DC
• Rated breaking capacity 6kA in accordance with IEC/EN 60898-1

3. Electrical technical data:

Design according to	IEC/EN 60898-1
Characteristic	B, C, D
Rated voltage	AC 230 / 400V
	DC 48V Single-pole, 2 pole in series: 96VDC
Rated frequency	50/60Hz
Rated current	6,10,16,20,25,32,40,50,63A
Rated current interrupting rating	B,C,D curve----6000A
Number of poles	1,1P+N, 2, 3, 3P+N, 4
Endurance	≥ 20,000 operations
Power inlet mode	Upcoming
Allowable ambient temperature range	-40ºC~75ºC

4.Mechanical technical data:

Per pole width dimension	13mm
Installation method	IEC standard rail 35mm
Enclosure protection grade	IP20
Dual function terminals on both sides	Open type / lift type
Terminal protection	Finger and hand safe
Terminal wiring capacity	1-25 mm²
Terminal screw tightening torque	2-2.5 Nm
Busbar thickness	0.8-2 mm
Installation angle	function is independent of position