MCB DIN Rail Mini Circuit Breaker Type C AC Miniature Household Air Switch

• Breaking Capacity: Low Voltage Circuit Breakers
• Operation: Electric Type
• Speed: Normal Type 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.: SFB1-63HC 2P
• Arc-extinguishing Medium: SF6
• Installation: Fixed
• Structure: MCB
• Poles Number: 1
• Type: Circuit Breaker
• Function: Circuit-Breaker Failure Protection
• Certification: CCC
• Rated Voltage: 230V
• Rated Current: 6(63)a
• Bcd Curve: D
• Rated Frequency: 50/60Hz
• Number of Poles: 1p/2p/3p/4p
• Rated Current , I N (a): 6A/10A/16A/20A/25A/ 32A/40A/50A/63A
• Tripping Form: Thermal Magnetic Trip
• Rated Insulation Voltage , Ui (V): 500V
• Pollution Class: Class2
• Protection Level: IP20
• Operating Ambient Temperature: -35ºC~+70ºC
• Maximum Wiring Capacity: 25mm2
• Specification: 10 x10 x 4cm
• Trademark: ELECNOVA
• Origin: China
• Production Capacity: 30000PCS/Per Month
• Package Size: 10.00cm * 10.00cm * 4.00cm
• Package Gross Weight: 0.150kg
• Lead Time: 3 days (1 - 1 Pieces) ; 7 days (2 - 100 Pieces) ; 15 days (101 - 500 Pieces) ; To be negotiated ( > 500 Pieces)

Product Description

Product Name: MCB DIN Rail Mini Circuit Breaker Type C AC Miniature Household Air Switch

Product Description

 

SFB1-63-series circuit breakers are applicable for places with AC 50Hz or 60Hz, rated voltage of 400V and below, and rated current of 6A-63A. It is mainly used for overload and short-circuit protection of lighting, power distribution lines and equipment in office buildings, residences and similar buildings. It can also be used for infrequent line transfer under normal conditions.

- Functions: Overload, short-circuit protection
- Uses: Lighting for power distribution, and motor protection
- Number of Poles: 1P/2P/3P/4P
- Breaking Capacity: 4500/6000A
- Current: 6A/10/16/20/25/32/40/50/63A

Visualization window

Red and green indicator lights, power on and off at a glance, to avoid wrong operation.

 

Quality materials

1, PA66 (nylon), flame retardant material shell;

2, Material in line with the European ROHS certification standards;

3, Flame retardant grade ; 960 ºC ≤ 15 seconds automatically extinguished (national standard requirements ≤ 30 seconds)

4, Single pole thickness is 18MM (SFB1/B3/B5TMA), 27MM (SFB5T-125);

Widened handle

Handle radian conforming to human habit, improving operation comfort, increasing appearance fullness, and making it more convenient and comfortable to use.

 

Technical Specifications

 

Electrical characteristics	SFB1-63	SFB1-63H
Applicable standard	IEC60898-1
Product certification	CCC
Number of poles	1P,2P,3P,4P	1P,2P,3P,4P
Rated frequency (Hz)	50/60	50/60
Housing current , I nm (A)	63	63
Rated current , I n (A)	6A/10A/16A/20A/25A/32A/40A/50A/63A	6A/10A/16A/20A/25A/32A/40A/50A/63A
Rated voltage , Ue (V)	AC230, AC400(1P)/ AC400(2P/3P/4P)	AC230, AC400(1P)/AC400(2P/3P/4P)
Rated insulation voltage , Ui (V)	500V	500V
Rated impulse withstand voltage , Uimp (kV)	4kV	4kV
Rated operating short-circuit	4.5kA	6kA
breaking capacity, Ics (kA)
Instantaneous tripping	C(5In-10In)	C(5In-10In)
characteristics	D(10In-20In)	D(10In-20In)
Tripping form	Thermal magnetic trip	Thermal magnetic trip
Pollution class	Class 2	Class 2
Electrical life	10000	10000
Mechanical life	20000	20000
Protection level	IP20	IP20
Operating ambient temperature	-35ºC~+70ºC	-35ºC~+70ºC
Installation altitude	Up to 2000m	Up to 2000m
Wiring terminal	Screw crimping	Screw crimping
Maximum wiring capacity	25mm2	25mm2
Maximum limit torque	2.5N·m	2.5N·m
Installation category	Category and Category	Category and Category
Installation mode	TH35-7 .5(1 .0) standard rail	TH35-7 .5(1 .0) standard rail
Incoming mode	Incoming either from up or down	Incoming either from up or down

 

Application

 

Model Selection

Amperage	6A / 10A / 16A / 20A / 25A / 32A / 40A / 50A/ 63A	6A / 10A / 16A / 20A / 25A / 32A / 40A / 50A/ 63A	6A / 10A / 16A / 20A / 25A / 32A / 40A / 50A/ 63A	6A / 10A / 16A / 20A / 25A / 32A / 40A / 50A/ 63A
Poles	2P	3P	1P+N	2P
Main uses	Overload, short-circuit protection	Overload, short-circuit protection	Overload, short-circuit protection	Overload, short-circuit protection

 

Company Profile

 

 

FAQ

Q: Are you trading company or manufacturer ?
A: We are factory located in Jiangyin Jiangsu Province.



Q: Does your company provide customized manufacturing?
A: We provide OEM/ODM service to our customers. Our experienced R&D team will give our customer solution in a high efficiency way.



Q: How long is your delivery time?
A: 3-5 working days for the items were in stock, 15-21days for the items out of stock.



Q: Do you provide samples? Is it free or extra ?
A: You need to pay for the sample and cover the freight as well.



Q: What is your terms of payment ?
A: Order amount less than $3000, 100% paid before shipment, order amount more than $3000,30% as deposit, 70% before shipment, or by negotiated for the both parties.