Electroshope
LCTB-1-510x508.png
LCTB-1-510x508.png Lumel LCBT ct.jpg LCTB 50 21 30.jpg

LUMEL CURRENT TRANSFORMER CT 80/5A CLASS-1 50/60Hz 1VA Busbar 20.5 x 10.5mm, LCTB 5021300080A51

Now: AED 48.00 (Inclusive of VAT)

Qty:

Note: Image for illustrative purpose only, original product will be delivered as per your order specification on the item description, please refer technical data sheet for more information about the product.

PRIMARY CURRENT : 80A
SECONDARY CURRENT : 5A
MOUNTING : BUSBAR
ACCURACY CLASS : CLASS 1
VA RATING : 1VA
PRODUCT WARRANTY : 12 MONTHS
HS Code : 8504 3100
Lead Time :
VIEW MORE PRODUCT DETAILS

Download Product Catalogue

Free Shipping Across UAE
When you spend above 699 AED

100% Genuine Products
Sourced from Trusted Independent Suppliers

Related Products



LUMEL CURRENT TRANSFORMER (CT) 80/5A CLASS-1 50/60Hz 1VA Busbar: 20.5 x 10.5mm, LCTB 5021300080A51


Current Transformer is used for the measurement of electric alternating currents. When current in a circuit (primary current) is too high to directly apply to measuring instruments, a current transformer produces a reduced current (secondary current) accurately proportional to the current in the circuit, which can be conveniently connected to measuring and recording instruments. A current transformer also isolates the measuring instruments from what may be very high voltage in the monitored circuit. Relationship between primary and secondary currents is called rated transformation ratio.

Featues:
•  Wide range of accuracy classes: 0.2S, 0.2, 0.5S, 0.5, 1; 3
•  Wide range of supported primary currents, the dimensions of rails, the length of casing and hole diameters.
•  Multiple mounting methods, including wall mounting, DIN rail 35mm, the conductor, a current bar.
•  Shields designed to seal connections.

General Specification
Applicable standard:IEC 61869-1/2
Case:10% glass filled polycarbonate, flame retardant grades classified UL 94V-0 or housing made of epoxy resin (LRC series only)
Connection:Two connections on each side. M4 screws with self lifting clamp strap.
Insulation class
Test voltage:
E (120°C max)
4kV, 1 min, 50Hz
3kV, 1 min, 50Hz (for LCTB 50/xx(30), LCTB 50xx(50))
Maximum system voltage:0.72 kV
Operating frequency:
Rated primary rating:  
50/60 Hz
1 A…7500 A
Rated secondary output:
Rated burden:   
5 A or 1 A (for LCTP 3-phase current transformers only 5 A)
1, 1.25, 1.5, 2.5, 3.75, 5, 7.5, 10, 12.5, 15, 20, 30, 45, 60, 100 VA
Accuracy class:
0.2, 0.2S, 0.5S – for laboratory and power measurement
0.5 – for accurate measuring
1; 3 – for general measurement, for analog meters
Ambient temperature:
Operating temperature:
 -25°C …+40°C
10°C …+55°C
Storage temperature:
Rated continuous thermal current (Icth):
-50°C…+80°C
1,2 x In

Thermal short circuit current (Ith):
40 x In for wound type
60 x In for bus bar type
Dynamic short circuit current (Idyn):2.5xIth
Instrument security factor (FS):


2.5, 5, 10


Specifications

BrandLUMEL
Model NumberLUMEL LCTB 5021300080A51
PRIMARY CURRENT 80A
SECONDARY CURRENT 5A
MOUNTING BUSBAR
ACCURACY CLASS CLASS 1
VA RATING 1VA
PRODUCT WARRANTY 12 MONTHS
Lead Time
QUICK SUPPORT
WhatsApp
SALES SUPPORT
sales@electroshope.com
TECHNICAL SUPPORT
support@electroshope.com
PHONE
+971 55 581 3939
© Electroshope.com All Rights Reserved.