| Poles Number: | 1p/2p/3p/4p |
|---|---|
| Type: | Low Voltage |
| Brand Name: | Elecnova |
| Rated voltage: | 230V |
| Certificate: | CCC |
| Model Number: | SFB1-63HC |
Quick Details
Specifications
Basic Info.
Model NO.
SFB1-63HC
Breaking Capacity
Low Voltage Circuit Breakers
Operation
Electric Type
Speed
Normal Type Circuit Breaker
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
-35C~+70C
Maximum Wiring Capacity
25mm2
Specification
75 x81 x 18mm
Trademark
ELECNOVA
Origin
China
Production Capacity
30000PCS/Per Month
Packaging & Delivery
Package size per unit product
7.50cm * 8.10cm * 1.80cm
Gross weight per unit product
0.500kg
Product Description
Product Name: Miniature Circuit Breakers DIN-Rail MCB 50/60Hz Current of 6Amp Voltage 400V Overload
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.
- 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
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 | -35C~+70C | -35C~+70C |
| Installation altitude | up to 2000m | up to 2000m |
| Wiring terminal | Screw crimping | Screw crimping |
| Maximum wiring capacity | 25mm2 | 25mm2 |
| Maximum limit torque | 2.5Nm | 2.5Nm |
| 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
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.