Product Description ID series Residual current circuit
breaker(without over-current protection) is suitable for the line
of AC 50/60Hz, voltage 240V(2pole)/415V(4pole), rated current up to
63A. When there is human electricity shock or if the leakage
current of the line exceeds the prescribed value, it will cut off
the power rapidly to protect human safety and prevent the accident
due to the current leakage. It can be used as infrequent changeover
of the line in normal situation. It is applicable to industrial
site, commercial site, tall building and civil house. It complies
with standard of IEC/EN61008.1 and GB16916.1. Each phase of
conductor at the circuit breaker passes through the zero-sequence
current transformer, and the secondary side of coil connects with
the electromagnetic tripper. Under normal condition, the vector sum
of each phase of current passing through zerosequence current
transformer is zero. The flux of the zero-sequence current
transformer is zero. And the secondary output voltage is zero and
the circuit breaker doesn't zero, and the zero-sequence current
transformer would produce the magnetic flux, and the secondary side
of coil would output the voltage. Once the leak current increases
to drive the output voltage at the secondary side to grow to
certain level, the electromagnetic release would activate to drive
the operation mechanism to act to break the contact that connects
the power, finally to realize the leak protection. Frame63ARated
working voltage240/415VRated frequency50/60HzRated working
current16,20,25,32,40,50,63ARated residual operating
current0.03,0.1,0.3ARated residual un-operating
current0.015,0.05,0.15ASensibilityA Type,AC TypeMaximum operating
timeIΔn t≤0.1s , 5IΔn t≤0.04Rated making and breaking
capacityIn≤50A 500A,In=63A 630ALimiting value of un-operating
current6InRated limiting short-circuit current6000APole
number2,4PMechanical life10000Electric
life4000Character Standard Rateed
current (A) Poles (P) Rated
Voltage (V) Breaking
capacity (A)B/C/D IEC898 1,2,3,4,5,6,10,16,20,25,32,40,50,63A 1 230/240 6000 2,3,4 400/415 6000IEC-947-21,2,3,4,5,6,10,16,20,25,32,40,50,63A113020000230/24010000400/41530002,3,4230/24020000400/41510000440 About
US: Yueqing Vebo international Co.,Ltd specializing in the
R&D, manufacture and sale of low voltage electric applicants,
such as MCB, MCCB, RCCB, Indicators,AC contactors and other related
products. Our factory, with the aim of high quality and low price,
offers superior OEM services, and has accumulated abundant
experience in manufacturing low voltage.1.We already get the
certificate of ISO9001, CE, SGS. 2.We have 5 years of
manufacture and exporting experience.3.We have completely sales
service system, ensure every detail is going smooth. 4.We have
new designed products each year by our R&D
Department. 5.Perfect testing system ensure each product is
qualified. 6.We have a good reputation in India,
Pakistan, Bengal, Thailand, south American,Mid-east market and so
on. How to Order? 1. Please let us know what kind of
model, color, poles and rated current etc. 2. Proforma invoice
(PI) will be sent to you. 3. Please check and confirm the
PI. 4. Once we confirmed the order, please pay it
soon. 5. After full payment, all goods will be sent to you in
3-5 days as usual. 6. OEM/ODM is welcomed. Free OEM for more
than 5000 sets orders. Shipping: 1. Products are shipped
via UPS / DHL / EMS / HK EMS / FedEx / TNT
and so on expresses (door to door). 2. We Provide Drop
shipping Service. 3.5 days delivery upon receiving payment if
the qty is lower than 1000PCS and it is not customized
products. 4. In order to ensure you receive your order tax
free upon import, we declare lower value. 5. Shipping via EMS.
UPS. FedEx and TNT express usually takes 3~7days dependent on the
destination country. Payment: 1. We accept Western Union
and T/T2.30% deposit and 70% before shipping 3. No payment
collection. We only can deliver goods after getting full
payment.Warranty: 1.We provide 1 year warranty.2. If the
product is defective, please notify us within 3 days of
delivery. 3. All products must be returned on their original
condition, in order to qualify for a refund or exchange of
goods Welcome to inquire, negotiate, we will be happy
to provide you with the best quality products and personalized
service!For more details please contact /* January 22,
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