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Miniature Circuit Breaker

SUNTREE has workd closely with solar system manufacturers and through coordinated neserch and development,has produced revolutionary new dc circurit breaker,dc isolator swithc,dc fuse which,combined with its range of surge protective devices,offer complete protection for PV systems

SL7-63 MCB

Place of Origin: Zhejiang, China (Mainland)
Brand Name: SUNTREE
Model Number: SL7-63
Type: Mini
Poles Number: 1
Test Standard: GB18802.1-2002/IEC6164.3.1-1998
material: PV string
Max Discharge Current: 63A

SL7-63N MCB(Mini circuit breaker)

Place of Origin: Zhejiang, China (Mainland)
Brand Name: Suntree/OEM
Model Number: SL7-63N MCB(Mini circuit breaker)
Type: Mini
Poles Number: 1,2,3,4
Rated current: 1-63A
Rated Breaking capacity: 6,10kA IEC60898(0.5~63A).6,10,15kA IEC60947-2(0.5~63A)
Characteristic curve: B,C,D

SCB8 MCB

SCB8 series circuit breaker is used in lighting distribution system or motor
distribution system for protecting overload and short-circuit in the system.
The product is novel in structure, light in weight, reliable and excellent in
performance. It has high breaking capacity, can trip quickly and Its
installation uses with guide, Its case and items are adopted with high
fire-resistant and shockproof plastics.

SCB2 Mini circuit breaker

Place of Origin: Zhejiang, China (Mainland)
Brand Name: SUNTREE
Model Number: SCB2-63 1P DC Mini circuit breaker
Type: 1P DC Mini circuit breaker
Poles Number: 1
Product name: 1P DC Mini circuit breaker
Standards: CE CB IEC60898
Poles: 1,2,3,4 for 1P DC Mini circuit breaker

SNC-125H MCB

Place of Origin: Zhejiang, China (Mainland)
Brand Name: SUNTREE/XinChi
Model Number: SNC-125H Protection Residual Current Circuit Breaker ELCB
Type: Mini
Poles Number: 3
Product name: Overload Protection Residual Current Circuit Breaker ELCB has ISO9001
Standards: IEC60898,IEC60898-2
Poles: 1,2,3,4

SC65(SC60) MCB

Place of Origin: Zhejiang, China (Mainland)
Brand Name: SUNTREE/XinChi
Model Number: SC65 SC60 relay type 63 amp 2 pole ELCB
Type: Mini
Poles Number: 3
Product name: C65 (C60) MCB relay type 63 amp 2 pole ELCB
Standards: IEC60898,IEC60898-2
Poles: 1,2,3,4

SIC60(SIK60N) MCB

SIC60 MCB have protective function of shortage and overload,and are
used in lighting distribution system in industry, commerce and dwelling
and protecting fractional electric motors And they also have many merits
of high protective grade(up to IP20), high breaking capacity, reliable
system isotone, convenient, multiple assembling, long life etc. They are
mainly adapted to the circuit of AC 50Hz,230V in single pole, 415V in
double, three, four poles for protecting over-load and short circuit. Mean
while, they are also used in turning on off the electric apparatus and lighting circuit under the normal condition.

SIS-63 MCB

State-of-the-art design.
Elegant appearance;cover and handle in arc shape for comfortable operation Contact position indicating window.
Mid-trip function for circuit fault indicating
In case of overload and short-circuit to protected circuit,
mcb knob trips and stays at mid position,
which enables a quick solution to the faulty line.
The knob cannot stay in such position when operated manually.

SBKN MCB

Place of Origin: Zhejiang, China (Mainland)
Brand Name: SUNTREE/OEM/ODM
Model Number: SKBN MCB
Type: Mini, SBKN MCB
Poles Number: 1P,1P+N,2P 3P(3P+N) 4P
Standard: IEC60898
Pole number: 1P,1P+N,2P 3P(3P+N) 4P
Tripping characteristic: B,C,D

SDPNa MCB

SDPNa mini ci rcui t breaker appl ies to locat ions such as industrial,commercial,
high rise and civil residence with AC230V and
below for terminal distribution protection(overload and short circuit protection),
can also be used to infrequent making and breaking operations.
This breaker complier with standards of EN60989-1 and GB10963.1 -2005,etc.

SDZ30 MCB

SDZ30 mini circuit breaker is mainly suitable for overload and short circuit
protection. It is especially used for illumination and distribution in
industry and capacity etc. It has pleasing outlook & high breaking capacity
reliable performance,high inflammable resistance and shock resistance
for long service life. It is within the circuit of AC 50/60Hz, rated voltage of
single pole up to 240V,two,three or four poles up to 415V, It can also be
used for an unfrequented, change over or the circuit and illumination
under normal conditions.

SHL30 Switch-disconnectors

No.of poles: 1-pole, 2-pole, 3-pole, 4-pole;
This breaker is Plugin installation mode (can be installed on the installation rail).
Power frequency withstand voltage: after being in condition fo hot and
humidity performance,this breaker can bear 2500V power frequency
withstand voltage test for 1 min and without any insulation flashover and breakdown phenomenon.
Mechanical and electric life: mechanical life is 2000 times, electric life is 6000 times.